CVE-2024-26901

In the Linux kernel, the following vulnerability has been resolved:

do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak

syzbot identified a kernel information leak vulnerability in do_sys_name_to_handle() and issued the following report [1].

[1] "BUG: KMSAN: kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:114 [inline] BUG: KMSAN: kernel-infoleak in _copy_to_user+0xbc/0x100 lib/usercopy.c:40 instrument_copy_to_user include/linux/instrumented.h:114 [inline] _copy_to_user+0xbc/0x100 lib/usercopy.c:40 copy_to_user include/linux/uaccess.h:191 [inline] do_sys_name_to_handle fs/fhandle.c:73 [inline] __do_sys_name_to_handle_at fs/fhandle.c:112 [inline] __se_sys_name_to_handle_at+0x949/0xb10 fs/fhandle.c:94 __x64_sys_name_to_handle_at+0xe4/0x140 fs/fhandle.c:94 ...

Uninit was created at: slab_post_alloc_hook+0x129/0xa70 mm/slab.h:768 slab_alloc_node mm/slub.c:3478 [inline] __kmem_cache_alloc_node+0x5c9/0x970 mm/slub.c:3517 __do_kmalloc_node mm/slab_common.c:1006 [inline] __kmalloc+0x121/0x3c0 mm/slab_common.c:1020 kmalloc include/linux/slab.h:604 [inline] do_sys_name_to_handle fs/fhandle.c:39 [inline] __do_sys_name_to_handle_at fs/fhandle.c:112 [inline] __se_sys_name_to_handle_at+0x441/0xb10 fs/fhandle.c:94 __x64_sys_name_to_handle_at+0xe4/0x140 fs/fhandle.c:94 ...

Bytes 18-19 of 20 are uninitialized Memory access of size 20 starts at ffff888128a46380 Data copied to user address 0000000020000240"

Per Chuck Lever's suggestion, use kzalloc() instead of kmalloc() to solve the problem.

In the Linux kernel, the following vulnerability has been resolved: do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak syzbot identified a kernel information leak vulnerability in do_sys_name_to_handle() and issued the following report [1]. [1] "BUG: KMSAN: kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:114 [inline] BUG: KMSAN: kernel-infoleak in _copy_to_user+0xbc/0x100 lib/usercopy.c:40 instrument_copy_to_user include/linux/instrumented.h:114 [inline] _copy_to_user+0xbc/0x100 lib/usercopy.c:40 copy_to_user include/linux/uaccess.h:191 [inline] do_sys_name_to_handle fs/fhandle.c:73 [inline] __do_sys_name_to_handle_at fs/fhandle.c:112 [inline] __se_sys_name_to_handle_at+0x949/0xb10 fs/fhandle.c:94 __x64_sys_name_to_handle_at+0xe4/0x140 fs/fhandle.c:94 ... Uninit was created at: slab_post_alloc_hook+0x129/0xa70 mm/slab.h:768 slab_alloc_node mm/slub.c:3478 [inline] __kmem_cache_alloc_node+0x5c9/0x970 mm/slub.c:3517 __do_kmalloc_node mm/slab_common.c:1006 [inline] __kmalloc+0x121/0x3c0 mm/slab_common.c:1020 kmalloc include/linux/slab.h:604 [inline] do_sys_name_to_handle fs/fhandle.c:39 [inline] __do_sys_name_to_handle_at fs/fhandle.c:112 [inline] __se_sys_name_to_handle_at+0x441/0xb10 fs/fhandle.c:94 __x64_sys_name_to_handle_at+0xe4/0x140 fs/fhandle.c:94 ... Bytes 18-19 of 20 are uninitialized Memory access of size 20 starts at ffff888128a46380 Data copied to user address 0000000020000240" Per Chuck Lever's suggestion, use kzalloc() instead of kmalloc() to solve the problem.

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction()

memcpy() is called in a loop while 'operation->length' upper bound is not checked and 'data_idx' also increments.(CVE-2022-48632)

In the Linux kernel, the following vulnerability has been resolved:

mm/slub: fix to return errno if kmalloc() fails

In create_unique_id(), kmalloc(, GFP_KERNEL) can fail due to out-of-memory, if it fails, return errno correctly rather than triggering panic via BUG_ON();

kernel BUG at mm/slub.c:5893! Internal error: Oops - BUG: 0 [#1] PREEMPT SMP

Call trace: sysfs_slab_add+0x258/0x260 mm/slub.c:5973 __kmem_cache_create+0x60/0x118 mm/slub.c:4899 create_cache mm/slab_common.c:229 [inline] kmem_cache_create_usercopy+0x19c/0x31c mm/slab_common.c:335 kmem_cache_create+0x1c/0x28 mm/slab_common.c:390 f2fs_kmem_cache_create fs/f2fs/f2fs.h:2766 [inline] f2fs_init_xattr_caches+0x78/0xb4 fs/f2fs/xattr.c:808 f2fs_fill_super+0x1050/0x1e0c fs/f2fs/super.c:4149 mount_bdev+0x1b8/0x210 fs/super.c:1400 f2fs_mount+0x44/0x58 fs/f2fs/super.c:4512 legacy_get_tree+0x30/0x74 fs/fs_context.c:610 vfs_get_tree+0x40/0x140 fs/super.c:1530 do_new_mount+0x1dc/0x4e4 fs/namespace.c:3040 path_mount+0x358/0x914 fs/namespace.c:3370 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount fs/namespace.c:3568 [inline] __arm64_sys_mount+0x2f8/0x408 fs/namespace.c:3568(CVE-2022-48659)

In the Linux kernel, the following vulnerability has been resolved:

gpiolib: cdev: Set lineevent_state::irq after IRQ register successfully

When running gpio test on nxp-ls1028 platform with below command gpiomon --num-events=3 --rising-edge gpiochip1 25 There will be a warning trace as below: Call trace: free_irq+0x204/0x360 lineevent_free+0x64/0x70 gpio_ioctl+0x598/0x6a0 __arm64_sys_ioctl+0xb4/0x100 invoke_syscall+0x5c/0x130 ...... el0t_64_sync+0x1a0/0x1a4 The reason of this issue is that calling request_threaded_irq() function failed, and then lineevent_free() is invoked to release the resource. Since the lineevent_state::irq was already set, so the subsequent invocation of free_irq() would trigger the above warning call trace. To fix this issue, set the lineevent_state::irq after the IRQ register successfully.(CVE-2022-48660)

In the Linux kernel, the following vulnerability has been resolved:

binder: fix race between mmput() and do_exit()

Task A calls binder_update_page_range() to allocate and insert pages on a remote address space from Task B. For this, Task A pins the remote mm via mmget_not_zero() first. This can race with Task B do_exit() and the final mmput() refcount decrement will come from Task A.

Task A | Task B ------------------+------------------ mmget_not_zero() | | do_exit() | exit_mm() | mmput() mmput() | exit_mmap() | remove_vma() | fput() |

In this case, the work of ____fput() from Task B is queued up in Task A as TWA_RESUME. So in theory, Task A returns to userspace and the cleanup work gets executed. However, Task A instead sleep, waiting for a reply from Task B that never comes (it's dead).

This means the binder_deferred_release() is blocked until an unrelated binder event forces Task A to go back to userspace. All the associated death notifications will also be delayed until then.

In order to fix this use mmput_async() that will schedule the work in the corresponding mm->async_put_work WQ instead of Task A.(CVE-2023-52609)

In the Linux kernel, the following vulnerability has been resolved:

hwrng: core - Fix page fault dead lock on mmap-ed hwrng

There is a dead-lock in the hwrng device read path. This triggers when the user reads from /dev/hwrng…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

mm/slub: fix to return errno if kmalloc() fails

In create_unique_id(), kmalloc(, GFP_KERNEL) can fail due to out-of-memory, if it fails, return errno correctly rather than triggering panic via BUG_ON();

kernel BUG at mm/slub.c:5893! Internal error: Oops - BUG: 0 [#1] PREEMPT SMP

Call trace: sysfs_slab_add+0x258/0x260 mm/slub.c:5973 __kmem_cache_create+0x60/0x118 mm/slub.c:4899 create_cache mm/slab_common.c:229 [inline] kmem_cache_create_usercopy+0x19c/0x31c mm/slab_common.c:335 kmem_cache_create+0x1c/0x28 mm/slab_common.c:390 f2fs_kmem_cache_create fs/f2fs/f2fs.h:2766 [inline] f2fs_init_xattr_caches+0x78/0xb4 fs/f2fs/xattr.c:808 f2fs_fill_super+0x1050/0x1e0c fs/f2fs/super.c:4149 mount_bdev+0x1b8/0x210 fs/super.c:1400 f2fs_mount+0x44/0x58 fs/f2fs/super.c:4512 legacy_get_tree+0x30/0x74 fs/fs_context.c:610 vfs_get_tree+0x40/0x140 fs/super.c:1530 do_new_mount+0x1dc/0x4e4 fs/namespace.c:3040 path_mount+0x358/0x914 fs/namespace.c:3370 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount fs/namespace.c:3568 [inline] __arm64_sys_mount+0x2f8/0x408 fs/namespace.c:3568(CVE-2022-48659)

In the Linux kernel, the following vulnerability has been resolved:

gpiolib: cdev: Set lineevent_state::irq after IRQ register successfully

When running gpio test on nxp-ls1028 platform with below command gpiomon --num-events=3 --rising-edge gpiochip1 25 There will be a warning trace as below: Call trace: free_irq+0x204/0x360 lineevent_free+0x64/0x70 gpio_ioctl+0x598/0x6a0 __arm64_sys_ioctl+0xb4/0x100 invoke_syscall+0x5c/0x130 ...... el0t_64_sync+0x1a0/0x1a4 The reason of this issue is that calling request_threaded_irq() function failed, and then lineevent_free() is invoked to release the resource. Since the lineevent_state::irq was already set, so the subsequent invocation of free_irq() would trigger the above warning call trace. To fix this issue, set the lineevent_state::irq after the IRQ register successfully.(CVE-2022-48660)

In the Linux kernel, the following vulnerability has been resolved:

binder: fix race between mmput() and do_exit()

Task A calls binder_update_page_range() to allocate and insert pages on a remote address space from Task B. For this, Task A pins the remote mm via mmget_not_zero() first. This can race with Task B do_exit() and the final mmput() refcount decrement will come from Task A.

Task A | Task B ------------------+------------------ mmget_not_zero() | | do_exit() | exit_mm() | mmput() mmput() | exit_mmap() | remove_vma() | fput() |

In this case, the work of ____fput() from Task B is queued up in Task A as TWA_RESUME. So in theory, Task A returns to userspace and the cleanup work gets executed. However, Task A instead sleep, waiting for a reply from Task B that never comes (it's dead).

This means the binder_deferred_release() is blocked until an unrelated binder event forces Task A to go back to userspace. All the associated death notifications will also be delayed until then.

In order to fix this use mmput_async() that will schedule the work in the corresponding mm->async_put_work WQ instead of Task A.(CVE-2023-52609)

In the Linux kernel, the following vulnerability has been resolved:

hwrng: core - Fix page fault dead lock on mmap-ed hwrng

There is a dead-lock in the hwrng device read path. This triggers when the user reads from /dev/hwrng into memory also mmap-ed from /dev/hwrng. The resulting page fault triggers a recursive read which then dead-locks.

Fix this by using a stack buffer when calling copy_to_user.(CVE-2023-52615)

In the Linux kernel, the following vulnerability has been resolved:

crypto: lib/mpi - Fix unexpected…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

binder: fix race between mmput() and do_exit()

Task A calls binder_update_page_range() to allocate and insert pages on a remote address space from Task B. For this, Task A pins the remote mm via mmget_not_zero() first. This can race with Task B do_exit() and the final mmput() refcount decrement will come from Task A.

Task A | Task B ------------------+------------------ mmget_not_zero() | | do_exit() | exit_mm() | mmput() mmput() | exit_mmap() | remove_vma() | fput() |

In this case, the work of ____fput() from Task B is queued up in Task A as TWA_RESUME. So in theory, Task A returns to userspace and the cleanup work gets executed. However, Task A instead sleep, waiting for a reply from Task B that never comes (it's dead).

This means the binder_deferred_release() is blocked until an unrelated binder event forces Task A to go back to userspace. All the associated death notifications will also be delayed until then.

In order to fix this use mmput_async() that will schedule the work in the corresponding mm->async_put_work WQ instead of Task A.(CVE-2023-52609)

In the Linux kernel, the following vulnerability has been resolved:

hwrng: core - Fix page fault dead lock on mmap-ed hwrng

There is a dead-lock in the hwrng device read path. This triggers when the user reads from /dev/hwrng into memory also mmap-ed from /dev/hwrng. The resulting page fault triggers a recursive read which then dead-locks.

Fix this by using a stack buffer when calling copy_to_user.(CVE-2023-52615)

In the Linux kernel, the following vulnerability has been resolved:

crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init

When the mpi_ec_ctx structure is initialized, some fields are not cleared, causing a crash when referencing the field when the structure was released. Initially, this issue was ignored because memory for mpi_ec_ctx is allocated with the __GFP_ZERO flag. For example, this error will be triggered when calculating the Za value for SM2 separately.(CVE-2023-52616)

In the Linux kernel, the following vulnerability has been resolved:

bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers

These three bpf_map_{lookup,update,delete}_elem() helpers are also available for sleepable bpf program, so add the corresponding lock assertion for sleepable bpf program, otherwise the following warning will be reported when a sleepable bpf program manipulates bpf map under interpreter mode (aka bpf_jit_enable=0):

WARNING: CPU: 3 PID: 4985 at kernel/bpf/helpers.c:40 ...... CPU: 3 PID: 4985 Comm: test_progs Not tainted 6.6.0+ #2 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996) ...... RIP: 0010:bpf_map_lookup_elem+0x54/0x60 ...... Call Trace: <TASK> ? __warn+0xa5/0x240 ? bpf_map_lookup_elem+0x54/0x60 ? report_bug+0x1ba/0x1f0 ? handle_bug+0x40/0x80 ? exc_invalid_op+0x18/0x50 ? asm_exc_invalid_op+0x1b/0x20 ? __pfx_bpf_map_lookup_elem+0x10/0x10 ? rcu_lockdep_current_cpu_online+0x65/0xb0 ? rcu_is_watching+0x23/0x50 ? bpf_map_lookup_elem+0x54/0x60 ? __pfx_bpf_map_lookup_elem+0x10/0x10 ___bpf_prog_run+0x513/0x3b70 __bpf_prog_run32+0x9d/0xd0 ? __bpf_prog_enter_sleepable_recur+0xad/0x120 ? __bpf_prog_enter_sleepable_recur+0x3e/0x120 bpf_trampoline_6442580665+0x4d/0x1000 __x64_sys_getpgid+0x5/0x30 ? do_syscall_64+0x36/0xb0 entry_SYSCALL_64_after_hwframe+0x6e/0x76 </TASK>(CVE-2023-52621)

In the Linux kernel, the following vulnerability has been resolved:

SUNRPC: Fix a suspicious RCU usage warning

I received the following warning while running cthon against an ontap server running pNFS:

[ 57.202521] ============================= […

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

hwrng: core - Fix page fault dead lock on mmap-ed hwrng

There is a dead-lock in the hwrng device read path. This triggers when the user reads from /dev/hwrng into memory also mmap-ed from /dev/hwrng. The resulting page fault triggers a recursive read which then dead-locks.

Fix this by using a stack buffer when calling copy_to_user.(CVE-2023-52615)

In the Linux kernel, the following vulnerability has been resolved:

bpf: Check rcu_read_lock_trace_held() before calling bpf map helpers

These three bpf_map_{lookup,update,delete}_elem() helpers are also available for sleepable bpf program, so add the corresponding lock assertion for sleepable bpf program, otherwise the following warning will be reported when a sleepable bpf program manipulates bpf map under interpreter mode (aka bpf_jit_enable=0):

WARNING: CPU: 3 PID: 4985 at kernel/bpf/helpers.c:40 ...... CPU: 3 PID: 4985 Comm: test_progs Not tainted 6.6.0+ #2 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996) ...... RIP: 0010:bpf_map_lookup_elem+0x54/0x60 ...... Call Trace: <TASK> ? __warn+0xa5/0x240 ? bpf_map_lookup_elem+0x54/0x60 ? report_bug+0x1ba/0x1f0 ? handle_bug+0x40/0x80 ? exc_invalid_op+0x18/0x50 ? asm_exc_invalid_op+0x1b/0x20 ? __pfx_bpf_map_lookup_elem+0x10/0x10 ? rcu_lockdep_current_cpu_online+0x65/0xb0 ? rcu_is_watching+0x23/0x50 ? bpf_map_lookup_elem+0x54/0x60 ? __pfx_bpf_map_lookup_elem+0x10/0x10 ___bpf_prog_run+0x513/0x3b70 __bpf_prog_run32+0x9d/0xd0 ? __bpf_prog_enter_sleepable_recur+0xad/0x120 ? __bpf_prog_enter_sleepable_recur+0x3e/0x120 bpf_trampoline_6442580665+0x4d/0x1000 __x64_sys_getpgid+0x5/0x30 ? do_syscall_64+0x36/0xb0 entry_SYSCALL_64_after_hwframe+0x6e/0x76 </TASK>(CVE-2023-52621)

In the Linux kernel, the following vulnerability has been resolved:

SUNRPC: Fix a suspicious RCU usage warning

I received the following warning while running cthon against an ontap server running pNFS:

[ 57.202521] ============================= [ 57.202522] WARNING: suspicious RCU usage [ 57.202523] 6.7.0-rc3-g2cc14f52aeb7 #41492 Not tainted [ 57.202525] ----------------------------- [ 57.202525] net/sunrpc/xprtmultipath.c:349 RCU-list traversed in non-reader section!! [ 57.202527] other info that might help us debug this:

[ 57.202528] rcu_scheduler_active = 2, debug_locks = 1 [ 57.202529] no locks held by test5/3567. [ 57.202530] stack backtrace: [ 57.202532] CPU: 0 PID: 3567 Comm: test5 Not tainted 6.7.0-rc3-g2cc14f52aeb7 #41492 5b09971b4965c0aceba19f3eea324a4a806e227e [ 57.202534] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS unknown 2/2/2022 [ 57.202536] Call Trace: [ 57.202537] <TASK> [ 57.202540] dump_stack_lvl+0x77/0xb0 [ 57.202551] lockdep_rcu_suspicious+0x154/0x1a0 [ 57.202556] rpc_xprt_switch_has_addr+0x17c/0x190 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6] [ 57.202596] rpc_clnt_setup_test_and_add_xprt+0x50/0x180 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6] [ 57.202621] ? rpc_clnt_add_xprt+0x254/0x300 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6] [ 57.202646] rpc_clnt_add_xprt+0x27a/0x300 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6] [ 57.202671] ? __pfx_rpc_clnt_setup_test_and_add_xprt+0x10/0x10 [sunrpc ebe02571b9a8ceebf7d98e71675af20c19bdb1f6] [ 57.202696] nfs4_pnfs_ds_connect+0x345/0x760 [nfsv4 c716d88496ded0ea6d289bbea684fa996f9b57a9] [ 57.202728] ? __pfx_nfs4_test_session_trunk+0x10/0x10 [nfsv4 c716d88496ded0ea6d289bbea684fa996f9b57a9] [ 57.202754] nfs4_fl_prepare_ds+0x75/0xc0 [nfs_layout_nfsv41_files e3a4187f18ae8a27b630f9feae6831b584a9360a] [ 57.202760] filelayout_write_pagelist+0x4a/0x200 [nfs_layout_nfsv41_files…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

s390/dasd: fix Oops in dasd_alias_get_start_dev due to missing pavgroup

Fix Oops in dasd_alias_get_start_dev() function caused by the pavgroup pointer being NULL.

The pavgroup pointer is checked on the entrance of the function but without the lcu->lock being held. Therefore there is a race window between dasd_alias_get_start_dev() and _lcu_update() which sets pavgroup to NULL with the lcu->lock held.

Fix by checking the pavgroup pointer with lcu->lock held.(CVE-2022-48636)

In the Linux kernel, the following vulnerability has been resolved:

btrfs: fix hang during unmount when stopping a space reclaim worker

Often when running generic/562 from fstests we can hang during unmount, resulting in a trace like this:

Sep 07 11:52:00 debian9 unknown: run fstests generic/562 at 2022-09-07 11:52:00 Sep 07 11:55:32 debian9 kernel: INFO: task umount:49438 blocked for more than 120 seconds. Sep 07 11:55:32 debian9 kernel: Not tainted 6.0.0-rc2-btrfs-next-122 #1 Sep 07 11:55:32 debian9 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 07 11:55:32 debian9 kernel: task:umount state:D stack: 0 pid:49438 ppid: 25683 flags:0x00004000 Sep 07 11:55:32 debian9 kernel: Call Trace: Sep 07 11:55:32 debian9 kernel: <TASK> Sep 07 11:55:32 debian9 kernel: __schedule+0x3c8/0xec0 Sep 07 11:55:32 debian9 kernel: ? rcu_read_lock_sched_held+0x12/0x70 Sep 07 11:55:32 debian9 kernel: schedule+0x5d/0xf0 Sep 07 11:55:32 debian9 kernel: schedule_timeout+0xf1/0x130 Sep 07 11:55:32 debian9 kernel: ? lock_release+0x224/0x4a0 Sep 07 11:55:32 debian9 kernel: ? lock_acquired+0x1a0/0x420 Sep 07 11:55:32 debian9 kernel: ? trace_hardirqs_on+0x2c/0xd0 Sep 07 11:55:32 debian9 kernel: __wait_for_common+0xac/0x200 Sep 07 11:55:32 debian9 kernel: ? usleep_range_state+0xb0/0xb0 Sep 07 11:55:32 debian9 kernel: __flush_work+0x26d/0x530 Sep 07 11:55:32 debian9 kernel: ? flush_workqueue_prep_pwqs+0x140/0x140 Sep 07 11:55:32 debian9 kernel: ? trace_clock_local+0xc/0x30 Sep 07 11:55:32 debian9 kernel: __cancel_work_timer+0x11f/0x1b0 Sep 07 11:55:32 debian9 kernel: ? close_ctree+0x12b/0x5b3 [btrfs] Sep 07 11:55:32 debian9 kernel: ? __trace_bputs+0x10b/0x170 Sep 07 11:55:32 debian9 kernel: close_ctree+0x152/0x5b3 [btrfs] Sep 07 11:55:32 debian9 kernel: ? evict_inodes+0x166/0x1c0 Sep 07 11:55:32 debian9 kernel: generic_shutdown_super+0x71/0x120 Sep 07 11:55:32 debian9 kernel: kill_anon_super+0x14/0x30 Sep 07 11:55:32 debian9 kernel: btrfs_kill_super+0x12/0x20 [btrfs] Sep 07 11:55:32 debian9 kernel: deactivate_locked_super+0x2e/0xa0 Sep 07 11:55:32 debian9 kernel: cleanup_mnt+0x100/0x160 Sep 07 11:55:32 debian9 kernel: task_work_run+0x59/0xa0 Sep 07 11:55:32 debian9 kernel: exit_to_user_mode_prepare+0x1a6/0x1b0 Sep 07 11:55:32 debian9 kernel: syscall_exit_to_user_mode+0x16/0x40 Sep 07 11:55:32 debian9 kernel: do_syscall_64+0x48/0x90 Sep 07 11:55:32 debian9 kernel: entry_SYSCALL_64_after_hwframe+0x63/0xcd Sep 07 11:55:32 debian9 kernel: RIP: 0033:0x7fcde59a57a7 Sep 07 11:55:32 debian9 kernel: RSP: 002b:00007ffe914217c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 Sep 07 11:55:32 debian9 kernel: RAX: 0000000000000000 RBX: 00007fcde5ae8264 RCX: 00007fcde59a57a7 Sep 07 11:55:32 debian9 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055b57556cdd0 Sep 07 11:55:32 debian9 kernel: RBP: 000055b57556cba0 R08: 0000000000000000 R09: 00007ffe91420570 Sep 07 11:55:32 debian9 kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 Sep 07 11:55:32 debian9 kernel: R13: 000055b57556cdd0 R14: 000055b57556ccb8 R15: 0000000000000000 Sep 07 11:55:32 debian9 kernel: </TASK>

What happens is the following:

1. The…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

s390/dasd: fix Oops in dasd_alias_get_start_dev due to missing pavgroup

Fix Oops in dasd_alias_get_start_dev() function caused by the pavgroup pointer being NULL.

The pavgroup pointer is checked on the entrance of the function but without the lcu->lock being held. Therefore there is a race window between dasd_alias_get_start_dev() and _lcu_update() which sets pavgroup to NULL with the lcu->lock held.

Fix by checking the pavgroup pointer with lcu->lock held.(CVE-2022-48636)

In the Linux kernel, the following vulnerability has been resolved:

btrfs: fix hang during unmount when stopping a space reclaim worker

Often when running generic/562 from fstests we can hang during unmount, resulting in a trace like this:

Sep 07 11:52:00 debian9 unknown: run fstests generic/562 at 2022-09-07 11:52:00 Sep 07 11:55:32 debian9 kernel: INFO: task umount:49438 blocked for more than 120 seconds. Sep 07 11:55:32 debian9 kernel: Not tainted 6.0.0-rc2-btrfs-next-122 #1 Sep 07 11:55:32 debian9 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 07 11:55:32 debian9 kernel: task:umount state:D stack: 0 pid:49438 ppid: 25683 flags:0x00004000 Sep 07 11:55:32 debian9 kernel: Call Trace: Sep 07 11:55:32 debian9 kernel: <TASK> Sep 07 11:55:32 debian9 kernel: __schedule+0x3c8/0xec0 Sep 07 11:55:32 debian9 kernel: ? rcu_read_lock_sched_held+0x12/0x70 Sep 07 11:55:32 debian9 kernel: schedule+0x5d/0xf0 Sep 07 11:55:32 debian9 kernel: schedule_timeout+0xf1/0x130 Sep 07 11:55:32 debian9 kernel: ? lock_release+0x224/0x4a0 Sep 07 11:55:32 debian9 kernel: ? lock_acquired+0x1a0/0x420 Sep 07 11:55:32 debian9 kernel: ? trace_hardirqs_on+0x2c/0xd0 Sep 07 11:55:32 debian9 kernel: __wait_for_common+0xac/0x200 Sep 07 11:55:32 debian9 kernel: ? usleep_range_state+0xb0/0xb0 Sep 07 11:55:32 debian9 kernel: __flush_work+0x26d/0x530 Sep 07 11:55:32 debian9 kernel: ? flush_workqueue_prep_pwqs+0x140/0x140 Sep 07 11:55:32 debian9 kernel: ? trace_clock_local+0xc/0x30 Sep 07 11:55:32 debian9 kernel: __cancel_work_timer+0x11f/0x1b0 Sep 07 11:55:32 debian9 kernel: ? close_ctree+0x12b/0x5b3 [btrfs] Sep 07 11:55:32 debian9 kernel: ? __trace_bputs+0x10b/0x170 Sep 07 11:55:32 debian9 kernel: close_ctree+0x152/0x5b3 [btrfs] Sep 07 11:55:32 debian9 kernel: ? evict_inodes+0x166/0x1c0 Sep 07 11:55:32 debian9 kernel: generic_shutdown_super+0x71/0x120 Sep 07 11:55:32 debian9 kernel: kill_anon_super+0x14/0x30 Sep 07 11:55:32 debian9 kernel: btrfs_kill_super+0x12/0x20 [btrfs] Sep 07 11:55:32 debian9 kernel: deactivate_locked_super+0x2e/0xa0 Sep 07 11:55:32 debian9 kernel: cleanup_mnt+0x100/0x160 Sep 07 11:55:32 debian9 kernel: task_work_run+0x59/0xa0 Sep 07 11:55:32 debian9 kernel: exit_to_user_mode_prepare+0x1a6/0x1b0 Sep 07 11:55:32 debian9 kernel: syscall_exit_to_user_mode+0x16/0x40 Sep 07 11:55:32 debian9 kernel: do_syscall_64+0x48/0x90 Sep 07 11:55:32 debian9 kernel: entry_SYSCALL_64_after_hwframe+0x63/0xcd Sep 07 11:55:32 debian9 kernel: RIP: 0033:0x7fcde59a57a7 Sep 07 11:55:32 debian9 kernel: RSP: 002b:00007ffe914217c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 Sep 07 11:55:32 debian9 kernel: RAX: 0000000000000000 RBX: 00007fcde5ae8264 RCX: 00007fcde59a57a7 Sep 07 11:55:32 debian9 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055b57556cdd0 Sep 07 11:55:32 debian9 kernel: RBP: 000055b57556cba0 R08: 0000000000000000 R09: 00007ffe91420570 Sep 07 11:55:32 debian9 kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 Sep 07 11:55:32 debian9 kernel: R13: 000055b57556cdd0 R14: 000055b57556ccb8 R15: 0000000000000000 Sep 07 11:55:32 debian9 kernel: </TASK>

What happens is the following:

1. The…

In the Linux kernel, the following vulnerability has been resolved: do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak syzbot identified a kernel information leak vulnerability in do_sys_name_to_handle() and issued the following report [1]. [1] "BUG: KMSAN: kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:114 [inline] BUG: KMSAN: kernel-infoleak in _copy_to_user+0xbc/0x100 lib/usercopy.c:40 instrument_copy_to_user include/linux/instrumented.h:114 [inline] _copy_to_user+0xbc/0x100 lib/usercopy.c:40 copy_to_user include/linux/uaccess.h:191 [inline] do_sys_name_to_handle fs/fhandle.c:73 [inline] __do_sys_name_to_handle_at fs/fhandle.c:112 [inline] __se_sys_name_to_handle_at+0x949/0xb10 fs/fhandle.c:94 __x64_sys_name_to_handle_at+0xe4/0x140 fs/fhandle.c:94 ... Uninit was created at: slab_post_alloc_hook+0x129/0xa70 mm/slab.h:768 slab_alloc_node mm/slub.c:3478 [inline] __kmem_cache_alloc_node+0x5c9/0x970 mm/slub.c:3517 __do_kmalloc_node mm/slab_common.c:1006 [inline] __kmalloc+0x121/0x3c0 mm/slab_common.c:1020 kmalloc include/linux/slab.h:604 [inline] do_sys_name_to_handle fs/fhandle.c:39 [inline] __do_sys_name_to_handle_at fs/fhandle.c:112 [inline] __se_sys_name_to_handle_at+0x441/0xb10 fs/fhandle.c:94 __x64_sys_name_to_handle_at+0xe4/0x140 fs/fhandle.c:94 ... Bytes 18-19 of 20 are uninitialized Memory access of size 20 starts at ffff888128a46380 Data copied to user address 0000000020000240" Per Chuck Lever's suggestion, use kzalloc() instead of kmalloc() to solve the problem.

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

• kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation (CVE-2023-6240)
• kernel: Information disclosure in vhost/vhost.c:vhost_new_msg() (CVE-2024-0340)
• kernel: untrusted VMM can trigger int80 syscall handling (CVE-2024-25744)
• kernel: i2c: i801: Fix block process call transactions (CVE-2024-26593)
• kernel: pvrusb2: fix use after free on context disconnection (CVE-2023-52445)
• kernel: x86/fpu: Stop relying on userspace for info to fault in xsave buffer that cause loop forever (CVE-2024-26603)
• kernel: use after free in i2c (CVE-2019-25162)
• kernel: i2c: validate user data in compat ioctl (CVE-2021-46934)
• kernel: media: dvbdev: Fix memory leak in dvb_media_device_free() (CVE-2020-36777)
• kernel: usb: hub: Guard against accesses to uninitialized BOS descriptors (CVE-2023-52477)
• kernel: mtd: require write permissions for locking and badblock ioctls (CVE-2021-47055)
• kernel: net/smc: fix illegal rmb_desc access in SMC-D connection dump (CVE-2024-26615)
• kernel: vt: fix memory overlapping when deleting chars in the buffer (CVE-2022-48627)
• kernel: Integer Overflow in raid5_cache_count (CVE-2024-23307)
• kernel: media: uvcvideo: out-of-bounds read in uvc_query_v4l2_menu() (CVE-2023-52565)
• kernel: net: bridge: data races indata-races in br_handle_frame_finish() (CVE-2023-52578)
• kernel: net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg (CVE-2023-52528)
• kernel: platform/x86: think-lmi: Fix reference leak (CVE-2023-52520)
• kernel: RDMA/siw: Fix connection failure handling (CVE-2023-52513)
• kernel: pid: take a reference when initializing cad_pid (CVE-2021-47118)
• kernel: net/sched: act_ct: fix skb leak and crash on ooo frags (CVE-2023-52610)
• kernel: netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout (CVE-2024-26643)
• kernel: netfilter: nf_tables: disallow anonymous set with timeout flag (CVE-2024-26642)
• kernel: i2c: i801: Don't generate an interrupt on bus reset (CVE-2021-47153)
• kernel: xhci: handle isoc Babble and Buffer Overrun events properly (CVE-2024-26659)
• kernel: hwmon: (coretemp) Fix out-of-bounds memory access (CVE-2024-26664)
• kernel: wifi: mac80211: fix race condition on enabling fast-xmit (CVE-2024-26779)
• kernel: RDMA/srpt: Support specifying the srpt_service_guid parameter (CVE-2024-26744)
• kernel: RDMA/qedr: Fix qedr_create_user_qp error flow (CVE-2024-26743)
• kernel: tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc (CVE-2021-47185)
• kernel: do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak (CVE-2024-26901)
• kernel: RDMA/srpt: Do not register event handler until srpt device is fully setup (CVE-2024-26872)
• kernel: usb: ulpi: Fix debugfs directory leak (CVE-2024-26919)
• kernel: usb: xhci: Add error handling in xhci_map_urb_for_dma (CVE-2024-26964)
• kernel: USB: core: Fix deadlock in usb_deauthorize_interface() (CVE-2024-26934)
• kernel: USB: core: Fix deadlock in port "disable" sysfs attribute (CVE-2024-26933)
• kernel: fs: sysfs: Fix reference leak in sysfs_break_active_protection() (CVE-2024-26993)
• kernel: fat: fix uninitialized field in nostale filehandles (CVE-2024-26973)
• kernel: USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command (CVE-2024-27059)
• kernel: net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send (CVE-2021-47013)
• kernel: net: usb: fix memory leak in smsc75xx_bind (CVE-2021-47171)
• kernel: powerpc/pseries: Fix potential memleak in papr_get_attr() (CVE-2022-48669)
• kernel: uio: Fix use-after-free in uio_open (CVE-2023-52439)
• kernel: wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus() (CVE-2023-52594)
• kernel: wifi: rt2x00: restart beacon queue when hardware reset (CVE-2023-52595)

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

• kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation (CVE-2023-6240)
• kernel: Information disclosure in vhost/vhost.c:vhost_new_msg() (CVE-2024-0340)
• kernel: untrusted VMM can trigger int80 syscall handling (CVE-2024-25744)
• kernel: i2c: i801: Fix block process call transactions (CVE-2024-26593)
• kernel: pvrusb2: fix use after free on context disconnection (CVE-2023-52445)
• kernel: x86/fpu: Stop relying on userspace for info to fault in xsave buffer that cause loop forever (CVE-2024-26603)
• kernel: use after free in i2c (CVE-2019-25162)
• kernel: i2c: validate user data in compat ioctl (CVE-2021-46934)
• kernel: media: dvbdev: Fix memory leak in dvb_media_device_free() (CVE-2020-36777)
• kernel: usb: hub: Guard against accesses to uninitialized BOS descriptors (CVE-2023-52477)
• kernel: mtd: require write permissions for locking and badblock ioctls (CVE-2021-47055)
• kernel: net/smc: fix illegal rmb_desc access in SMC-D connection dump (CVE-2024-26615)
• kernel: vt: fix memory overlapping when deleting chars in the buffer (CVE-2022-48627)
• kernel: Integer Overflow in raid5_cache_count (CVE-2024-23307)
• kernel: media: uvcvideo: out-of-bounds read in uvc_query_v4l2_menu() (CVE-2023-52565)
• kernel: net: bridge: data races indata-races in br_handle_frame_finish() (CVE-2023-52578)
• kernel: net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg (CVE-2023-52528)
• kernel: platform/x86: think-lmi: Fix reference leak (CVE-2023-52520)
• kernel: RDMA/siw: Fix connection failure handling (CVE-2023-52513)
• kernel: pid: take a reference when initializing cad_pid (CVE-2021-47118)
• kernel: net/sched: act_ct: fix skb leak and crash on ooo frags (CVE-2023-52610)
• kernel: netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout (CVE-2024-26643)
• kernel: netfilter: nf_tables: disallow anonymous set with timeout flag (CVE-2024-26642)
• kernel: i2c: i801: Don't generate an interrupt on bus reset (CVE-2021-47153)
• kernel: xhci: handle isoc Babble and Buffer Overrun events properly (CVE-2024-26659)
• kernel: hwmon: (coretemp) Fix out-of-bounds memory access (CVE-2024-26664)
• kernel: wifi: mac80211: fix race condition on enabling fast-xmit (CVE-2024-26779)
• kernel: RDMA/srpt: Support specifying the srpt_service_guid parameter (CVE-2024-26744)
• kernel: RDMA/qedr: Fix qedr_create_user_qp error flow (CVE-2024-26743)
• kernel: tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc (CVE-2021-47185)
• kernel: do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak (CVE-2024-26901)
• kernel: RDMA/srpt: Do not register event handler until srpt device is fully setup (CVE-2024-26872)
• kernel: usb: ulpi: Fix debugfs directory leak (CVE-2024-26919)
• kernel: usb: xhci: Add error handling in xhci_map_urb_for_dma (CVE-2024-26964)
• kernel: USB: core: Fix deadlock in usb_deauthorize_interface() (CVE-2024-26934)
• kernel: USB: core: Fix deadlock in port "disable" sysfs attribute (CVE-2024-26933)
• kernel: fs: sysfs: Fix reference leak in sysfs_break_active_protection() (CVE-2024-26993)
• kernel: fat: fix uninitialized field in nostale filehandles (CVE-2024-26973)
• kernel: USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command (CVE-2024-27059)

Bug Fix(es):

• kernel-rt: update RT source tree to the latest AlmaLinux-8.10.z kernel (JIRA:AlmaLinux-34640)
• kernel-rt: epoll_wait not reporting catching all events to application (JIRA:AlmaLinux-23022)

• CVE-url: https://ubuntu.com/security/CVE-2023-47233
  • wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach
• CVE-url: https://ubuntu.com/security/CVE-2023-52601
  • jfs: Fix memleak in dbAdjCtl
• CVE-url: https://ubuntu.com/security/CVE-2024-26801
  • Bluetooth: Avoid potential use-after-free in hci_error_reset
• CVE-url: https://ubuntu.com/security/CVE-2024-26805
  • netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
• CVE-url: https://ubuntu.com/security/CVE-2023-52566
  • nilfs2: fix potential use after free in nilfs_gccache_submit_read_data()
• CVE-url: https://ubuntu.com/security/CVE-2024-26622
  • tomoyo: fix UAF write bug in tomoyo_write_control()
• CVE-url: https://ubuntu.com/security/CVE-2024-26614
  • tcp: make sure init the accept_queue's spinlocks once
  • ipv6: init the accept_queue's spinlocks in inet6_create
• CVE-url: https://ubuntu.com/security/CVE-2023-52530
  • wifi: mac80211: fix potential key use-after-free
• CVE-url: https://ubuntu.com/security/CVE-2023-52524
  • net: nfc: llcp: Add lock when modifying device list
• CVE-url: https://ubuntu.com/security/CVE-2021-47173
  • misc/uss720: fix memory leak in uss720_probe
• Bionic update: upstream stable patchset 2021-07-14 (LP: #1936231) // CVE- url: https://ubuntu.com/security/CVE-2021-47171
  • net: usb: fix possible use-after-free in smsc75xx_bind
• Bionic update: upstream stable patchset 2021-06-11 (LP: #1931740) // CVE- url: https://ubuntu.com/security/CVE-2021-47171
  • net: usb: fix memory leak in smsc75xx_bind
• CVE-url: https://ubuntu.com/security/CVE-2024-26910
  • timers: Get rid of del_singleshot_timer_sync()
• CVE-url: https://ubuntu.com/security/CVE-2023-52595
  • rt2x00: clear IV's on start to fix AP mode regression
  • wifi: rt2x00: restart beacon queue when hardware reset
• CVE-url: https://ubuntu.com/security/CVE-2024-26696
  • nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
• CVE-url: https://ubuntu.com/security/CVE-2024-26685
  • nilfs2: fix potential bug in end_buffer_async_write
• CVE-url: https://ubuntu.com/security/CVE-2024-26625
  • llc: call sock_orphan() at release time
• CVE-url: https://ubuntu.com/security/CVE-2023-52615
  • hwrng: core - Fix page fault dead lock on mmap-ed hwrng
• CVE-url: https://ubuntu.com/security/CVE-2023-52486
  • drm: Don't unref the same fb many times by mistake due to deadlock handling
• CVE-url: https://ubuntu.com/security/CVE-2024-26697
  • nilfs2: fix data corruption in dsync block recovery for small block sizes
• CVE-url: https://ubuntu.com/security/CVE-2024-26679
  • inet: read sk->sk_family once in inet_recv_error()
• CVE-url: https://ubuntu.com/security/CVE-2023-52622
  • ext4: remove unnecessary check from alloc_flex_gd()
  • ext4: avoid online resizing failures due to oversized flex bg
• CVE-url: https://ubuntu.com/security/CVE-2024-26635
  • llc: Drop support for ETH_P_TR_802_2.
• CVE-url: https://ubuntu.com/security/CVE-2023-52594
  • wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
• CVE-url: https://ubuntu.com/security/CVE-2024-26720
  • mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again
• CVE-url: https://ubuntu.com/security/CVE-2024-26825
  • nfc: nci: free rx_data_reassembly skb on NCI device cleanup
• CVE-url: https://ubuntu.com/security/CVE-2024-26671
  • blk-mq: fix IO hang from sbitmap wakeup race
• CVE-url: https://ubuntu.com/security/CVE-2024-26675
  • ppp_async: limit MRU to 64K
• CVE-url: https://ubuntu.com/security/CVE-2023-52602
  • jfs: fix slab-out-of-bounds Read in dtSearch
• CVE-url: https://ubuntu.com/security/CVE-2024-26704
  • ext4: fix double-free of blocks due to wrong extents moved_len
• CVE-url: https://ubuntu.com/security/CVE-2023-52619
  • linux/kernel.h: Add ALIGN_DOWN macro …

• CVE-url: https://ubuntu.com/security/CVE-2023-47233
  • wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach
• CVE-url: https://ubuntu.com/security/CVE-2023-52601
  • jfs: Fix memleak in dbAdjCtl
• CVE-url: https://ubuntu.com/security/CVE-2024-26801
  • Bluetooth: Avoid potential use-after-free in hci_error_reset
• CVE-url: https://ubuntu.com/security/CVE-2024-26805
  • netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
• CVE-url: https://ubuntu.com/security/CVE-2023-52566
  • nilfs2: fix potential use after free in nilfs_gccache_submit_read_data()
• CVE-url: https://ubuntu.com/security/CVE-2024-26622
  • tomoyo: fix UAF write bug in tomoyo_write_control()
• CVE-url: https://ubuntu.com/security/CVE-2024-26614
  • tcp: make sure init the accept_queue's spinlocks once
  • ipv6: init the accept_queue's spinlocks in inet6_create
• CVE-url: https://ubuntu.com/security/CVE-2023-52530
  • wifi: mac80211: fix potential key use-after-free
• CVE-url: https://ubuntu.com/security/CVE-2023-52524
  • net: nfc: llcp: Add lock when modifying device list
• CVE-url: https://ubuntu.com/security/CVE-2021-47173
  • misc/uss720: fix memory leak in uss720_probe
• Bionic update: upstream stable patchset 2021-07-14 (LP: #1936231) // CVE- url: https://ubuntu.com/security/CVE-2021-47171
  • net: usb: fix possible use-after-free in smsc75xx_bind
• Bionic update: upstream stable patchset 2021-06-11 (LP: #1931740) // CVE- url: https://ubuntu.com/security/CVE-2021-47171
  • net: usb: fix memory leak in smsc75xx_bind
• CVE-url: https://ubuntu.com/security/CVE-2024-26910
  • timers: Get rid of del_singleshot_timer_sync()
• CVE-url: https://ubuntu.com/security/CVE-2023-52595
  • rt2x00: clear IV's on start to fix AP mode regression
  • wifi: rt2x00: restart beacon queue when hardware reset
• CVE-url: https://ubuntu.com/security/CVE-2024-26696
  • nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
• CVE-url: https://ubuntu.com/security/CVE-2024-26685
  • nilfs2: fix potential bug in end_buffer_async_write
• CVE-url: https://ubuntu.com/security/CVE-2024-26625
  • llc: call sock_orphan() at release time
• CVE-url: https://ubuntu.com/security/CVE-2023-52615
  • hwrng: core - Fix page fault dead lock on mmap-ed hwrng
• CVE-url: https://ubuntu.com/security/CVE-2023-52486
  • drm: Don't unref the same fb many times by mistake due to deadlock handling
• CVE-url: https://ubuntu.com/security/CVE-2024-26697
  • nilfs2: fix data corruption in dsync block recovery for small block sizes
• CVE-url: https://ubuntu.com/security/CVE-2024-26679
  • inet: read sk->sk_family once in inet_recv_error()
• CVE-url: https://ubuntu.com/security/CVE-2023-52622
  • ext4: remove unnecessary check from alloc_flex_gd()
  • ext4: avoid online resizing failures due to oversized flex bg
• CVE-url: https://ubuntu.com/security/CVE-2024-26635
  • llc: Drop support for ETH_P_TR_802_2.
• CVE-url: https://ubuntu.com/security/CVE-2023-52594
  • wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
• CVE-url: https://ubuntu.com/security/CVE-2024-26720
  • mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again
• CVE-url: https://ubuntu.com/security/CVE-2024-26825
  • nfc: nci: free rx_data_reassembly skb on NCI device cleanup
• CVE-url: https://ubuntu.com/security/CVE-2024-26671
  • blk-mq: fix IO hang from sbitmap wakeup race
• CVE-url: https://ubuntu.com/security/CVE-2024-26675
  • ppp_async: limit MRU to 64K
• CVE-url: https://ubuntu.com/security/CVE-2023-52602
  • jfs: fix slab-out-of-bounds Read in dtSearch
• CVE-url: https://ubuntu.com/security/CVE-2024-26704
  • ext4: fix double-free of blocks due to wrong extents moved_len
• CVE-url: https://ubuntu.com/security/CVE-2023-52619
  • linux/kernel.h: Add ALIGN_DOWN macro …

• CVE-url: https://ubuntu.com/security/CVE-2023-47233
  • wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach
• CVE-url: https://ubuntu.com/security/CVE-2023-52601
  • jfs: Fix memleak in dbAdjCtl
• CVE-url: https://ubuntu.com/security/CVE-2024-26801
  • Bluetooth: Avoid potential use-after-free in hci_error_reset
• CVE-url: https://ubuntu.com/security/CVE-2024-26805
  • netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
• CVE-url: https://ubuntu.com/security/CVE-2024-26735
  • ipv6: sr: fix possible use-after-free and null-ptr-deref
• CVE-url: https://ubuntu.com/security/CVE-2023-52566
  • nilfs2: fix potential use after free in nilfs_gccache_submit_read_data()
• CVE-url: https://ubuntu.com/security/CVE-2021-46981
  • nbd: Fix NULL pointer in flush_workqueue
• CVE-url: https://ubuntu.com/security/CVE-2024-26622
  • tomoyo: fix UAF write bug in tomoyo_write_control()
• CVE-url: https://ubuntu.com/security/CVE-2024-26614
  • tcp: make sure init the accept_queue's spinlocks once
  • ipv6: init the accept_queue's spinlocks in inet6_create
• CVE-url: https://ubuntu.com/security/CVE-2023-52530
  • wifi: mac80211: fix potential key use-after-free
• CVE-url: https://ubuntu.com/security/CVE-2023-52524
  • net: nfc: llcp: Add lock when modifying device list
• CVE-url: https://ubuntu.com/security/CVE-2021-47173
  • misc/uss720: fix memory leak in uss720_probe
• CVE-url: https://ubuntu.com/security/CVE-2024-26910
  • timers: Get rid of del_singleshot_timer_sync()
  • timers: Update kernel-doc for various functions
  • timers: Use del_timer_sync() even on UP
  • timers: Rename del_timer_sync() to timer_delete_sync()
  • timers: Rename del_timer() to timer_delete()
  • timers: Silently ignore timers with a NULL function
  • timers: Split [try_to_]del_timer_sync to prepare for shutdown mode
  • timers: Add shutdown mechanism to the internal functions
  • timers: Provide timer_shutdown_sync
  • netfilter: ipset: fix performance regression in swap operation
• CVE-url: https://ubuntu.com/security/CVE-2023-52595
  • rt2x00: clear IV's on start to fix AP mode regression
  • wifi: rt2x00: restart beacon queue when hardware reset
• CVE-url: https://ubuntu.com/security/CVE-2023-52617
  • switchtec: Improve MRPC efficiency by enabling write combining
  • switchtec: Add MRPC DMA mode support
  • PCI: switchtec: Fix stdev_release() crash after surprise hot remove
• CVE-url: https://ubuntu.com/security/CVE-2024-26696
  • nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
• CVE-url: https://ubuntu.com/security/CVE-2024-26685
  • nilfs2: fix potential bug in end_buffer_async_write
• CVE-url: https://ubuntu.com/security/CVE-2024-26625
  • llc: call sock_orphan() at release time
• CVE-url: https://ubuntu.com/security/CVE-2023-52615
  • hwrng: core - Fix page fault dead lock on mmap-ed hwrng
• CVE-url: https://ubuntu.com/security/CVE-2023-52486
  • drm: Don't unref the same fb many times by mistake due to deadlock handling
• CVE-url: https://ubuntu.com/security/CVE-2024-26920
  • tracing/trigger: Fix to return error if failed to alloc snapshot
• CVE-url: https://ubuntu.com/security/CVE-2024-26697
  • nilfs2: fix data corruption in dsync block recovery for small block sizes
• CVE-url: https://ubuntu.com/security/CVE-2024-26679
  • inet: read sk->sk_family once in inet_recv_error()
• CVE-url: https://ubuntu.com/security/CVE-2023-52622
  • ext4: remove unnecessary check from alloc_flex_gd()
  • ext4: avoid online resizing failures due to oversized flex bg
• CVE-url: https://ubuntu.com/security/CVE-2024-26635
  • llc: Drop support for ETH_P_TR_802_2.
• CVE-url: https://ubuntu.com/security/CVE-2023-52594
  • wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
• CVE-url:…

• CVE-url: https://ubuntu.com/security/CVE-2023-47233
  • wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach
• CVE-url: https://ubuntu.com/security/CVE-2023-52601
  • jfs: Fix memleak in dbAdjCtl
• CVE-url: https://ubuntu.com/security/CVE-2024-26801
  • Bluetooth: Avoid potential use-after-free in hci_error_reset
• CVE-url: https://ubuntu.com/security/CVE-2024-26805
  • netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
• CVE-url: https://ubuntu.com/security/CVE-2024-26735
  • ipv6: sr: fix possible use-after-free and null-ptr-deref
• CVE-url: https://ubuntu.com/security/CVE-2023-52566
  • nilfs2: fix potential use after free in nilfs_gccache_submit_read_data()
• CVE-url: https://ubuntu.com/security/CVE-2021-46981
  • nbd: Fix NULL pointer in flush_workqueue
• CVE-url: https://ubuntu.com/security/CVE-2024-26622
  • tomoyo: fix UAF write bug in tomoyo_write_control()
• CVE-url: https://ubuntu.com/security/CVE-2024-26614
  • tcp: make sure init the accept_queue's spinlocks once
  • ipv6: init the accept_queue's spinlocks in inet6_create
• CVE-url: https://ubuntu.com/security/CVE-2023-52530
  • wifi: mac80211: fix potential key use-after-free
• CVE-url: https://ubuntu.com/security/CVE-2023-52524
  • net: nfc: llcp: Add lock when modifying device list
• CVE-url: https://ubuntu.com/security/CVE-2021-47173
  • misc/uss720: fix memory leak in uss720_probe
• CVE-url: https://ubuntu.com/security/CVE-2024-26910
  • timers: Get rid of del_singleshot_timer_sync()
  • timers: Update kernel-doc for various functions
  • timers: Use del_timer_sync() even on UP
  • timers: Rename del_timer_sync() to timer_delete_sync()
  • timers: Rename del_timer() to timer_delete()
  • timers: Silently ignore timers with a NULL function
  • timers: Split [try_to_]del_timer_sync to prepare for shutdown mode
  • timers: Add shutdown mechanism to the internal functions
  • timers: Provide timer_shutdown_sync
  • netfilter: ipset: fix performance regression in swap operation
• CVE-url: https://ubuntu.com/security/CVE-2023-52595
  • rt2x00: clear IV's on start to fix AP mode regression
  • wifi: rt2x00: restart beacon queue when hardware reset
• CVE-url: https://ubuntu.com/security/CVE-2023-52617
  • switchtec: Improve MRPC efficiency by enabling write combining
  • switchtec: Add MRPC DMA mode support
  • PCI: switchtec: Fix stdev_release() crash after surprise hot remove
• CVE-url: https://ubuntu.com/security/CVE-2024-26696
  • nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
• CVE-url: https://ubuntu.com/security/CVE-2024-26685
  • nilfs2: fix potential bug in end_buffer_async_write
• CVE-url: https://ubuntu.com/security/CVE-2024-26625
  • llc: call sock_orphan() at release time
• CVE-url: https://ubuntu.com/security/CVE-2023-52615
  • hwrng: core - Fix page fault dead lock on mmap-ed hwrng
• CVE-url: https://ubuntu.com/security/CVE-2023-52486
  • drm: Don't unref the same fb many times by mistake due to deadlock handling
• CVE-url: https://ubuntu.com/security/CVE-2024-26920
  • tracing/trigger: Fix to return error if failed to alloc snapshot
• CVE-url: https://ubuntu.com/security/CVE-2024-26697
  • nilfs2: fix data corruption in dsync block recovery for small block sizes
• CVE-url: https://ubuntu.com/security/CVE-2024-26679
  • inet: read sk->sk_family once in inet_recv_error()
• CVE-url: https://ubuntu.com/security/CVE-2023-52622
  • ext4: remove unnecessary check from alloc_flex_gd()
  • ext4: avoid online resizing failures due to oversized flex bg
• CVE-url: https://ubuntu.com/security/CVE-2024-26635
  • llc: Drop support for ETH_P_TR_802_2.
• CVE-url: https://ubuntu.com/security/CVE-2023-52594
  • wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
• CVE-url:…

[ Ubuntu: 4.15.0-228.239 ]

• CVE-url: https://ubuntu.com/security/CVE-2023-47233
  • wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach
• CVE-url: https://ubuntu.com/security/CVE-2023-52601
  • jfs: Fix memleak in dbAdjCtl
• CVE-url: https://ubuntu.com/security/CVE-2024-26801
  • Bluetooth: Avoid potential use-after-free in hci_error_reset
• CVE-url: https://ubuntu.com/security/CVE-2024-26805
  • netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter
• CVE-url: https://ubuntu.com/security/CVE-2024-26735
  • ipv6: sr: fix possible use-after-free and null-ptr-deref
• CVE-url: https://ubuntu.com/security/CVE-2023-52566
  • nilfs2: fix potential use after free in nilfs_gccache_submit_read_data()
• CVE-url: https://ubuntu.com/security/CVE-2021-46981
  • nbd: Fix NULL pointer in flush_workqueue
• CVE-url: https://ubuntu.com/security/CVE-2024-26622
  • tomoyo: fix UAF write bug in tomoyo_write_control()
• CVE-url: https://ubuntu.com/security/CVE-2024-26614
  • tcp: make sure init the accept_queue's spinlocks once
  • ipv6: init the accept_queue's spinlocks in inet6_create
• CVE-url: https://ubuntu.com/security/CVE-2023-52530
  • wifi: mac80211: fix potential key use-after-free
• CVE-url: https://ubuntu.com/security/CVE-2023-52524
  • net: nfc: llcp: Add lock when modifying device list
• CVE-url: https://ubuntu.com/security/CVE-2021-47173
  • misc/uss720: fix memory leak in uss720_probe
• CVE-url: https://ubuntu.com/security/CVE-2024-26910
  • timers: Get rid of del_singleshot_timer_sync()
  • timers: Update kernel-doc for various functions
  • timers: Use del_timer_sync() even on UP
  • timers: Rename del_timer_sync() to timer_delete_sync()
  • timers: Rename del_timer() to timer_delete()
  • timers: Silently ignore timers with a NULL function
  • timers: Split [try_to_]del_timer_sync to prepare for shutdown mode
  • timers: Add shutdown mechanism to the internal functions
  • timers: Provide timer_shutdown_sync
  • netfilter: ipset: fix performance regression in swap operation
• CVE-url: https://ubuntu.com/security/CVE-2023-52595
  • rt2x00: clear IV's on start to fix AP mode regression
  • wifi: rt2x00: restart beacon queue when hardware reset
• CVE-url: https://ubuntu.com/security/CVE-2023-52617
  • switchtec: Improve MRPC efficiency by enabling write combining
  • switchtec: Add MRPC DMA mode support
  • PCI: switchtec: Fix stdev_release() crash after surprise hot remove
• CVE-url: https://ubuntu.com/security/CVE-2024-26696
  • nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
• CVE-url: https://ubuntu.com/security/CVE-2024-26685
  • nilfs2: fix potential bug in end_buffer_async_write
• CVE-url: https://ubuntu.com/security/CVE-2024-26625
  • llc: call sock_orphan() at release time
• CVE-url: https://ubuntu.com/security/CVE-2023-52615
  • hwrng: core - Fix page fault dead lock on mmap-ed hwrng
• CVE-url: https://ubuntu.com/security/CVE-2023-52486
  • drm: Don't unref the same fb many times by mistake due to deadlock handling
• CVE-url: https://ubuntu.com/security/CVE-2024-26920
  • tracing/trigger: Fix to return error if failed to alloc snapshot
• CVE-url: https://ubuntu.com/security/CVE-2024-26697
  • nilfs2: fix data corruption in dsync block recovery for small block sizes
• CVE-url: https://ubuntu.com/security/CVE-2024-26679
  • inet: read sk->sk_family once in inet_recv_error()
• CVE-url: https://ubuntu.com/security/CVE-2023-52622
  • ext4: remove unnecessary check from alloc_flex_gd()
  • ext4: avoid online resizing failures due to oversized flex bg
• CVE-url: https://ubuntu.com/security/CVE-2024-26635
  • llc: Drop support for ETH_P_TR_802_2.
• CVE-url: https://ubuntu.com/security/CVE-2023-52594
  • wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus() *…

• net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv() {CVE-2024-26882}
• tls: fix use-after-free on failed backlog decryption {CVE-2024-26800}
• tls: separate no-async decryption request handling from async {CVE-2024-26584}
• tls: decrement decrypt_pending if no async completion will be called {CVE-2024-26584}
• net: tls: fix use-after-free with partial reads and async decrypt {CVE-2024-26582}
• net: tls: handle backlogging of crypto requests {CVE-2024-26584}
• net: tls: factor out tls_*crypt_async_wait()
• tap: tap_open(): correctly initialize socket uid {CVE-2023-1076}
• tun: tun_chr_open(): correctly initialize socket uid {CVE-2023-1076}
• net: add sock_init_data_uid() {CVE-2023-1076}
• netfilter: nf_tables: bail out on mismatching dynset and set expressions {CVE-2023-6622}
• drm/qxl: fix UAF on handle creation {CVE-2023-39198}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show() {CVE-2023-52752}
• USB: core: Fix deadlock in port "disable" sysfs attribute {CVE-2024-26933}
• USB: core: Add hub_get() and hub_put() routines {CVE-2024-26933}
• USB: core: Fix deadlock in usb_deauthorize_interface() {CVE-2024-26934}
• scsi: qla2xxx: Fix double free of fcport {CVE-2024-26929}
• netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() {CVE-2024-27020}
• net: ip_tunnel: prevent perpetual headroom growth {CVE-2024-26804}
• netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout {CVE-2024-26643}
• netfilter: nf_tables: disallow anonymous set with timeout flag {CVE-2024-26642}
• netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations {CVE-2024-26673}
• ipv6: sr: fix possible use-after-free and null-ptr-deref {CVE-2024-26735}
• fs: sysfs: Fix reference leak in sysfs_break_active_protection() {CVE-2024-26993}
• cifs: fix underflow in parse_server_interfaces() {CVE-2024-26828}
• mlxsw: spectrum_acl_tcam: Fix NULL pointer dereference in error path {CVE-2024-26595}
• mlxsw: spectrum_acl_tcam: Move devlink param to TCAM code {CVE-2024-26595}
• mlxsw: spectrum_acl_tcam: Make fini symmetric to init {CVE-2024-26595}
• mlxsw: spectrum_acl_tcam: Add missing mutex_destroy() {CVE-2024-26595}
• net: xfrm: Fix xfrm_address_filter OOB read {CVE-2023-39194}
• exfat: check if filename entries exceeds max filename length {CVE-2023-4273}
• xfrm: add NULL check in xfrm_update_ae_params {CVE-2023-3772}
• firmware: arm_scmi: Harden accesses to the reset domains {CVE-2022-48655}
• tcp: Reduce chance of collisions in inet6_hashfn(). {CVE-2023-1206}
• ipv4: fix null-deref in ipv4_link_failure {CVE-2023-42754}
• netfilter: nfnetlink_osf: avoid OOB read {CVE-2023-39189}
• netfilter: xt_sctp: validate the flag_info count {CVE-2023-39193}
• net: qcom/emac: Fix use after free bug in emac_remove due to race condition {CVE-2023-33203}
• net/tls: tls_is_tx_ready() checked list_entry {CVE-2023-1075}
• HID: asus: use spinlock to safely schedule workers {CVE-2023-1079}
• HID: asus: use spinlock to protect concurrent accesses {CVE-2023-1079}
• HID: intel_ish-hid: Add check for ishtp_dma_tx_map {CVE-2023-3358}
• gfs2: Don't deref jdesc in evict {CVE-2023-3212}
• fbcon: Check font dimension limits {CVE-2023-3161}
• KVM: nVMX: add missing consistency checks for CR0 and CR4 {CVE-2023-30456}
• hwmon: (xgene) Fix use after free bug in xgene_hwmon_remove due to race condition {CVE-2023-1855}
• Bluetooth: HCI: Fix global-out-of-bounds {CVE-2023-28866}
• HID: check empty report_list in hid_validate_values() {CVE-2023-1073}
• net: mpls: fix stale pointer if allocation fails during device rename {CVE-2023-26545}
• r8152: Rate limit overflow messages {CVE-2022-3594}
• drm/vmwgfx: Fix shader stage validation {CVE-2022-36402}
• Bluetooth: L2CAP: Fix attempting to access uninitialized memory {CVE-2022-42895}
• dm ioctl: fix nested locking in table_clear() to remove deadlock concern {CVE-2023-2269}
• mm/slab_common: fix slab_caches list corruption after kmem_cache_destroy() {CVE-2023-52562} -…

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

• kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation (CVE-2023-6240)

• kernel: Information disclosure in vhost/vhost.c:vhost_new_msg() (CVE-2024-0340)

• kernel: untrusted VMM can trigger int80 syscall handling (CVE-2024-25744)

• kernel: i2c: i801: Fix block process call transactions (CVE-2024-26593)

• kernel: pvrusb2: fix use after free on context disconnection (CVE-2023-52445)

• kernel: x86/fpu: Stop relying on userspace for info to fault in xsave buffer that cause loop forever (CVE-2024-26603)

• kernel: use after free in i2c (CVE-2019-25162)

• kernel: i2c: validate user data in compat ioctl (CVE-2021-46934)

• kernel: media: dvbdev: Fix memory leak in dvb_media_device_free() (CVE-2020-36777)

• kernel: usb: hub: Guard against accesses to uninitialized BOS descriptors (CVE-2023-52477)

• kernel: mtd: require write permissions for locking and badblock ioctls (CVE-2021-47055)

• kernel: net/smc: fix illegal rmb_desc access in SMC-D connection dump (CVE-2024-26615)

• kernel: vt: fix memory overlapping when deleting chars in the buffer (CVE-2022-48627)

• kernel: Integer Overflow in raid5_cache_count (CVE-2024-23307)

• kernel: media: uvcvideo: out-of-bounds read in uvc_query_v4l2_menu() (CVE-2023-52565)

• kernel: net: bridge: data races indata-races in br_handle_frame_finish() (CVE-2023-52578)

• kernel: net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg (CVE-2023-52528)

• kernel: platform/x86: think-lmi: Fix reference leak (CVE-2023-52520)

• kernel: RDMA/siw: Fix connection failure handling (CVE-2023-52513)

• kernel: pid: take a reference when initializing cad_pid (CVE-2021-47118)

• kernel: net/sched: act_ct: fix skb leak and crash on ooo frags (CVE-2023-52610)

• kernel: netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout (CVE-2024-26643)

• kernel: netfilter: nf_tables: disallow anonymous set with timeout flag (CVE-2024-26642)

• kernel: i2c: i801: Don't generate an interrupt on bus reset (CVE-2021-47153)

• kernel: xhci: handle isoc Babble and Buffer Overrun events properly (CVE-2024-26659)

• kernel: hwmon: (coretemp) Fix out-of-bounds memory access (CVE-2024-26664)

• kernel: wifi: mac80211: fix race condition on enabling fast-xmit (CVE-2024-26779)

• kernel: RDMA/srpt: Support specifying the srpt_service_guid parameter (CVE-2024-26744)

• kernel: RDMA/qedr: Fix qedr_create_user_qp error flow (CVE-2024-26743)

• kernel: tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc (CVE-2021-47185)

• kernel: do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak (CVE-2024-26901)

• kernel: RDMA/srpt: Do not register event handler until srpt device is fully setup (CVE-2024-26872)

• kernel: usb: ulpi: Fix debugfs directory leak (CVE-2024-26919)

• kernel: usb: xhci: Add error handling in xhci_map_urb_for_dma (CVE-2024-26964)

• kernel: USB: core: Fix deadlock in usb_deauthorize_interface() (CVE-2024-26934)

• kernel: USB: core: Fix deadlock in port "disable" sysfs attribute (CVE-2024-26933)

• kernel: fs: sysfs: Fix reference leak in sysfs_break_active_protection() (CVE-2024-26993)

• kernel: fat: fix uninitialized field in nostale filehandles (CVE-2024-26973)

• kernel: USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command (CVE-2024-27059)

• kernel: net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send (CVE-2021-47013)

• kernel: net: usb: fix memory leak in smsc75xx_bind (CVE-2021-47171)

• kernel: powerpc/pseries: Fix potential memleak in papr_get_attr() (CVE-2022-48669)

• kernel: uio: Fix use-after-free in uio_open (CVE-2023-52439)

• kernel: wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus() (CVE-2023-52594)

• kernel: wifi: rt2x00: restart beacon queue when hardware reset (CVE-2023-52595)

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

• kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation (CVE-2023-6240)

• kernel: Information disclosure in vhost/vhost.c:vhost_new_msg() (CVE-2024-0340)

• kernel: untrusted VMM can trigger int80 syscall handling (CVE-2024-25744)

• kernel: i2c: i801: Fix block process call transactions (CVE-2024-26593)

• kernel: pvrusb2: fix use after free on context disconnection (CVE-2023-52445)

• kernel: x86/fpu: Stop relying on userspace for info to fault in xsave buffer that cause loop forever (CVE-2024-26603)

• kernel: use after free in i2c (CVE-2019-25162)

• kernel: i2c: validate user data in compat ioctl (CVE-2021-46934)

• kernel: media: dvbdev: Fix memory leak in dvb_media_device_free() (CVE-2020-36777)

• kernel: usb: hub: Guard against accesses to uninitialized BOS descriptors (CVE-2023-52477)

• kernel: mtd: require write permissions for locking and badblock ioctls (CVE-2021-47055)

• kernel: net/smc: fix illegal rmb_desc access in SMC-D connection dump (CVE-2024-26615)

• kernel: vt: fix memory overlapping when deleting chars in the buffer (CVE-2022-48627)

• kernel: Integer Overflow in raid5_cache_count (CVE-2024-23307)

• kernel: media: uvcvideo: out-of-bounds read in uvc_query_v4l2_menu() (CVE-2023-52565)

• kernel: net: bridge: data races indata-races in br_handle_frame_finish() (CVE-2023-52578)

• kernel: net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg (CVE-2023-52528)

• kernel: platform/x86: think-lmi: Fix reference leak (CVE-2023-52520)

• kernel: RDMA/siw: Fix connection failure handling (CVE-2023-52513)

• kernel: pid: take a reference when initializing cad_pid (CVE-2021-47118)

• kernel: net/sched: act_ct: fix skb leak and crash on ooo frags (CVE-2023-52610)

• kernel: netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout (CVE-2024-26643)

• kernel: netfilter: nf_tables: disallow anonymous set with timeout flag (CVE-2024-26642)

• kernel: i2c: i801: Don't generate an interrupt on bus reset (CVE-2021-47153)

• kernel: xhci: handle isoc Babble and Buffer Overrun events properly (CVE-2024-26659)

• kernel: hwmon: (coretemp) Fix out-of-bounds memory access (CVE-2024-26664)

• kernel: wifi: mac80211: fix race condition on enabling fast-xmit (CVE-2024-26779)

• kernel: RDMA/srpt: Support specifying the srpt_service_guid parameter (CVE-2024-26744)

• kernel: RDMA/qedr: Fix qedr_create_user_qp error flow (CVE-2024-26743)

• kernel: tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc (CVE-2021-47185)

• kernel: do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak (CVE-2024-26901)

• kernel: RDMA/srpt: Do not register event handler until srpt device is fully setup (CVE-2024-26872)

• kernel: usb: ulpi: Fix debugfs directory leak (CVE-2024-26919)

• kernel: usb: xhci: Add error handling in xhci_map_urb_for_dma (CVE-2024-26964)

• kernel: USB: core: Fix deadlock in usb_deauthorize_interface() (CVE-2024-26934)

• kernel: USB: core: Fix deadlock in port "disable" sysfs attribute (CVE-2024-26933)

• kernel: fs: sysfs: Fix reference leak in sysfs_break_active_protection() (CVE-2024-26993)

• kernel: fat: fix uninitialized field in nostale filehandles (CVE-2024-26973)

• kernel: USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command (CVE-2024-27059)

Bug Fix(es):

• kernel-rt: update RT source tree to the latest Rocky Linux-8.10.z kernel (JIRA:Rocky Linux-34640)

• kernel-rt: epoll_wait not reporting catching all events to application (JIRA:Rocky Linux-23022)

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2019-25160: Fixed out-of-bounds memory accesses in netlabel (bsc#1220394).
• CVE-2020-36312: Fixed an issue in virt/kvm/kvm_main.c that had a kvm_io_bus_unregister_dev memory leak upon a kmalloc failure (bsc#1184509).
• CVE-2021-23134: Fixed a use-after-free issue in nfc sockets (bsc#1186060).
• CVE-2021-46904: Fixed NULL pointer dereference during tty device unregistration (bsc#1220416).
• CVE-2021-46905: Fixed NULL pointer dereference on disconnect regression (bsc#1220418).
• CVE-2021-46909: Fixed a PCI interrupt mapping in ARM footbridge (bsc#1220442).
• CVE-2021-46938: Fixed a double free of blk_mq_tag_set in dev remove after table load fails in dm rq (bsc#1220554).
• CVE-2021-46939: Fixed a denial of service in trace_clock_global() in tracing (bsc#1220580).
• CVE-2021-46941: Fixed core softreset when switch mode in usb dwc3 (bsc#1220628).
• CVE-2021-46950: Fixed a data corruption bug in raid1 arrays using bitmaps in md/raid1 (bsc#1220662).
• CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220513).
• CVE-2021-46958: Fixed a race between transaction aborts and fsyncs leading to use-after-free in btrfs (bsc#1220521).
• CVE-2021-46960: Fixed a warning on smb2_get_enc_key in cifs (bsc#1220528).
• CVE-2021-46963: Fixed crash in qla2xxx_mqueuecommand() (bsc#1220536).
• CVE-2021-46964: Fixed unreserved extra IRQ vectors in qla2xxx (bsc#1220538).
• CVE-2021-46966: Fixed potential use-after-free issue in cm_write() (bsc#1220572).
• CVE-2021-46981: Fixed a NULL pointer in flush_workqueue in nbd (bsc#1220611).
• CVE-2021-46988: Fixed release page in error path to avoid BUG_ON (bsc#1220706).
• CVE-2021-46990: Fixed a denial of service when toggling entry flush barrier in powerpc/64s (bsc#1220743).
• CVE-2021-46998: Fixed an use after free bug in enic_hard_start_xmit in ethernet/enic (bsc#1220625).
• CVE-2021-47006: Fixed wrong check in overflow_handler hook in ARM 9064/1 hw_breakpoint (bsc#1220751).
• CVE-2021-47015: Fixed a RX consumer index logic in the error path in bnxt_rx_pkt() in bnxt_en (bsc#1220794).
• CVE-2021-47024: Fixed possible memory leak in vsock/virtio when closing socket (bsc#1220637).
• CVE-2021-47034: Fixed a kernel memory fault for pte update on radix in powerpc/64s (bsc#1220687).
• CVE-2021-47045: Fixed a null pointer dereference in lpfc_prep_els_iocb() in scsi lpfc (bsc#1220640).
• CVE-2021-47049: Fixed an after free in __vmbus_open() in hv vmbus (bsc#1220692).
• CVE-2021-47055: Fixed missing permissions for locking and badblock ioctls in mtd (bsc#1220768).
• CVE-2021-47056: Fixed a user-memory-access error on vf2pf_lock in crypto (bsc#1220769).
• CVE-2021-47060: Fixed a bug in KVM by stop looking for coalesced MMIO zones if the bus is destroyed (bsc#1220742).
• CVE-2021-47061: Fixed a bug in KVM by destroy I/O bus devices on unregister failure after sync'ing SRCU (bsc#1220745).
• CVE-2021-47063: Fixed a potential use-after-free during bridge detach in drm bridge/panel (bsc#1220777).
• CVE-2021-47068: Fixed a use-after-free issue in llcp_sock_bind/connect (bsc#1220739).
• CVE-2021-47070: Fixed memory leak in error handling paths in uio_hv_generic (bsc#1220829).
• CVE-2021-47071: Fixed a memory leak in error handling paths in hv_uio_cleanup() in uio_hv_generic (bsc#1220846).
• CVE-2021-47073: Fixed oops on rmmod dell_smbios init_dell_smbios_wmi() (bsc#1220850).
• CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985).
• CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987).
• CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960).
• CVE-2021-47110: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221532).
• CVE-2021-47112: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221541).
• CVE-2021-47113: Abort…

The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-27389: Fixed pstore inode handling with d_invalidate() (bsc#1223705).
• CVE-2024-27062: Fixed nouveau lock inside client object tree (bsc#1223834).
• CVE-2024-27056: Fixed wifi/iwlwifi/mvm to ensure offloading TID queue exists (bsc#1223822).
• CVE-2024-27046: Fixed nfp/flower handling acti_netdevs allocation failure (bsc#1223827).
• CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).
• CVE-2024-27042: Fixed drm/amdgpu for potential out-of-bounds access in amdgpu_discovery_reg_base_init() (bsc#1223823).
• CVE-2024-27041: Fixed drm/amd/display NULL checks for adev->dm.dc in amdgpu_dm_fini() (bsc#1223714).
• CVE-2024-27039: Fixed clk/hisilicon/hi3559a an erroneous devm_kfree() (bsc#1223821).
• CVE-2024-27038: Fixed clk_core_get NULL pointer dereference (bsc#1223816).
• CVE-2024-27030: Fixed octeontx2-af to use separate handlers for interrupts (bsc#1223790).
• CVE-2024-27014: Fixed net/mlx5e to prevent deadlock while disabling aRFS (bsc#1223735).
• CVE-2024-27013: Fixed tun limit printing rate when illegal packet received by tun device (bsc#1223745).
• CVE-2024-26993: Fixed fs/sysfs reference leak in sysfs_break_active_protection() (bsc#1223693).
• CVE-2024-26982: Fixed Squashfs inode number check not to be an invalid value of zero (bsc#1223634).
• CVE-2024-26970: Fixed clk/qcom/gcc-ipq6018 termination of frequency table arrays (bsc#1223644).
• CVE-2024-26969: Fixed clk/qcom/gcc-ipq8074 termination of frequency table arrays (bsc#1223645).
• CVE-2024-26966: Fixed clk/qcom/mmcc-apq8084 termination of frequency table arrays (bsc#1223646).
• CVE-2024-26965: Fixed clk/qcom/mmcc-msm8974 termination of frequency table arrays (bsc#1223648).
• CVE-2024-26960: Fixed mm/swap race between free_swap_and_cache() and swapoff() (bsc#1223655).
• CVE-2024-26951: Fixed wireguard/netlink check for dangling peer via is_dead instead of empty list (bsc#1223660).
• CVE-2024-26950: Fixed wireguard/netlink to access device through ctx instead of peer (bsc#1223661).
• CVE-2024-26948: Fixed drm/amd/display by adding dc_state NULL check in dc_state_release (bsc#1223664).
• CVE-2024-26939: Fixed drm/i915/vma UAF on destroy against retire race (bsc#1223679).
• CVE-2024-26927: Fixed ASoC/SOF bounds checking to firmware data Smatch (bsc#1223525).
• CVE-2024-26915: Fixed drm/amdgpu reset IH OVERFLOW_CLEAR bit (bsc#1223207).
• CVE-2024-26901: Fixed do_sys_name_to_handle() to use kzalloc() to prevent kernel-infoleak (bsc#1223198).
• CVE-2024-26898: Fixed aoe potential use-after-free problem in aoecmd_cfg_pkts (bsc#1223016).
• CVE-2024-26896: Fixed wifi/wfx memory leak when starting AP (bsc#1223042).
• CVE-2024-26893: Fixed firmware/arm_scmi for possible double free in SMC transport cleanup path (bsc#1223196).
• CVE-2024-26885: Fixed bpf DEVMAP_HASH overflow check on 32-bit arches (bsc#1223190).
• CVE-2024-26884: Fixed bpf hashtab overflow check on 32-bit arches (bsc#1223189).
• CVE-2024-26883: Fixed bpf stackmap overflow check on 32-bit arches (bsc#1223035).
• CVE-2024-26882: Fixed net/ip_tunnel to make sure to pull inner header in ip_tunnel_rcv() (bsc#1223034).
• CVE-2024-26881: Fixed net/hns3 kernel crash when 1588 is received on HIP08 devices (bsc#1223041).
• CVE-2024-26879: Fixed clk/meson by adding missing clocks to axg_clk_regmaps (bsc#1223066).
• CVE-2024-26878: Fixed quota for potential NULL pointer dereference (bsc#1223060).
• CVE-2024-26876: Fixed drm/bridge/adv7511 crash on irq during probe (bsc#1223119).
• CVE-2024-26866: Fixed spi/spi-fsl-lpspi by removing redundant spi_controller_put call (bsc#1223024).
• CVE-2024-26862: Fixed packet annotate data-races around ignore_outgoing (bsc#1223111).
• CVE-2024-26861: Fixed wireguard/receive annotate data-race around receiving_counter.counter (bsc#1223076).
• CVE-2024-26857: Fixed geneve to make sure to pull inner header in…

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2019-25160: Fixed out-of-bounds memory accesses in netlabel (bsc#1220394).
• CVE-2021-46904: Fixed NULL pointer dereference during tty device unregistration (bsc#1220416).
• CVE-2021-46905: Fixed NULL pointer dereference on disconnect regression (bsc#1220418).
• CVE-2021-46909: Fixed a PCI interrupt mapping in ARM footbridge (bsc#1220442).
• CVE-2021-46938: Fixed a double free of blk_mq_tag_set in dev remove after table load fails in dm rq (bsc#1220554).
• CVE-2021-46939: Fixed a denial of service in trace_clock_global() in tracing (bsc#1220580).
• CVE-2021-46941: Fixed core softreset when switch mode in usb dwc3 (bsc#1220628).
• CVE-2021-46950: Fixed a data corruption bug in raid1 arrays using bitmaps in md/raid1 (bsc#1220662).
• CVE-2021-46958: Fixed a race between transaction aborts and fsyncs leading to use-after-free in btrfs (bsc#1220521).
• CVE-2021-46960: Fixed a warning on smb2_get_enc_key in cifs (bsc#1220528).
• CVE-2021-46963: Fixed crash in qla2xxx_mqueuecommand() (bsc#1220536).
• CVE-2021-46964: Fixed unreserved extra IRQ vectors in qla2xxx (bsc#1220538).
• CVE-2021-46966: Fixed potential use-after-free issue in cm_write() (bsc#1220572).
• CVE-2021-46981: Fixed a NULL pointer in flush_workqueue in nbd (bsc#1220611).
• CVE-2021-46988: Fixed release page in error path to avoid BUG_ON (bsc#1220706).
• CVE-2021-46990: Fixed a denial of service when toggling entry flush barrier in powerpc/64s (bsc#1220743).
• CVE-2021-46998: Fixed an use after free bug in enic_hard_start_xmit in ethernet/enic (bsc#1220625).
• CVE-2021-47006: Fixed wrong check in overflow_handler hook in ARM 9064/1 hw_breakpoint (bsc#1220751).
• CVE-2021-47015: Fixed a RX consumer index logic in the error path in bnxt_rx_pkt() in bnxt_en (bsc#1220794).
• CVE-2021-47024: Fixed possible memory leak in vsock/virtio when closing socket (bsc#1220637).
• CVE-2021-47034: Fixed a kernel memory fault for pte update on radix in powerpc/64s (bsc#1220687).
• CVE-2021-47045: Fixed a null pointer dereference in lpfc_prep_els_iocb() in scsi lpfc (bsc#1220640).
• CVE-2021-47049: Fixed an after free in __vmbus_open() in hv vmbus (bsc#1220692).
• CVE-2021-47055: Fixed missing permissions for locking and badblock ioctls in mtd (bsc#1220768).
• CVE-2021-47056: Fixed a user-memory-access error on vf2pf_lock in crypto (bsc#1220769).
• CVE-2021-47060: Fixed a bug in KVM by stop looking for coalesced MMIO zones if the bus is destroyed (bsc#1220742).
• CVE-2021-47061: Fixed a bug in KVM by destroy I/O bus devices on unregister failure after sync'ing SRCU (bsc#1220745).
• CVE-2021-47063: Fixed a potential use-after-free during bridge detach in drm bridge/panel (bsc#1220777).
• CVE-2021-47068: Fixed a use-after-free issue in llcp_sock_bind/connect (bsc#1220739).
• CVE-2021-47070: Fixed memory leak in error handling paths in uio_hv_generic (bsc#1220829).
• CVE-2021-47071: Fixed a memory leak in error handling paths in hv_uio_cleanup() in uio_hv_generic (bsc#1220846).
• CVE-2021-47073: Fixed oops on rmmod dell_smbios init_dell_smbios_wmi() (bsc#1220850).
• CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985).
• CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987).
• CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960).
• CVE-2021-47110: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221532).
• CVE-2021-47112: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221541).
• CVE-2021-47114: Fixed a data corruption by fallocate in ocfs2 (bsc#1221548).
• CVE-2021-47117: Fixed a crash in ext4_es_cache_extent as ext4_split_extent_at failed in ext4 (bsc#1221575).
• CVE-2021-47118: Fixed an use-after-free in init task's struct pid in pid (bsc#1221605).
• CVE-2021-47119: Fixed a memory leak in ext4_fill_super in ext4 (bsc#1221608). -…

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-26760: Fixed scsi/target/pscsi bio_put() for error case (bsc#1222596).
• CVE-2024-27389: Fixed pstore inode handling with d_invalidate() (bsc#1223705).
• CVE-2024-27062: Fixed nouveau lock inside client object tree (bsc#1223834).
• CVE-2024-27056: Fixed wifi/iwlwifi/mvm to ensure offloading TID queue exists (bsc#1223822).
• CVE-2024-27046: Fixed nfp/flower handling acti_netdevs allocation failure (bsc#1223827).
• CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).
• CVE-2024-27041: Fixed drm/amd/display NULL checks for adev->dm.dc in amdgpu_dm_fini() (bsc#1223714).
• CVE-2024-27039: Fixed clk/hisilicon/hi3559a an erroneous devm_kfree() (bsc#1223821).
• CVE-2024-27038: Fixed clk_core_get NULL pointer dereference (bsc#1223816).
• CVE-2024-27030: Fixed octeontx2-af to use separate handlers for interrupts (bsc#1223790).
• CVE-2024-27014: Fixed net/mlx5e to prevent deadlock while disabling aRFS (bsc#1223735).
• CVE-2024-27013: Fixed tun limit printing rate when illegal packet received by tun device (bsc#1223745).
• CVE-2024-26993: Fixed fs/sysfs reference leak in sysfs_break_active_protection() (bsc#1223693).
• CVE-2024-26982: Fixed Squashfs inode number check not to be an invalid value of zero (bsc#1223634).
• CVE-2024-26970: Fixed clk/qcom/gcc-ipq6018 termination of frequency table arrays (bsc#1223644).
• CVE-2024-26969: Fixed clk/qcom/gcc-ipq8074 termination of frequency table arrays (bsc#1223645).
• CVE-2024-26966: Fixed clk/qcom/mmcc-apq8084 termination of frequency table arrays (bsc#1223646).
• CVE-2024-26965: Fixed clk/qcom/mmcc-msm8974 termination of frequency table arrays (bsc#1223648).
• CVE-2024-26960: Fixed mm/swap race between free_swap_and_cache() and swapoff() (bsc#1223655).
• CVE-2024-26951: Fixed wireguard/netlink check for dangling peer via is_dead instead of empty list (bsc#1223660).
• CVE-2024-26950: Fixed wireguard/netlink to access device through ctx instead of peer (bsc#1223661).
• CVE-2024-26948: Fixed drm/amd/display by adding dc_state NULL check in dc_state_release (bsc#1223664).
• CVE-2024-26927: Fixed ASoC/SOF bounds checking to firmware data Smatch (bsc#1223525).
• CVE-2024-26901: Fixed do_sys_name_to_handle() to use kzalloc() to prevent kernel-infoleak (bsc#1223198).
• CVE-2024-26896: Fixed wifi/wfx memory leak when starting AP (bsc#1223042).
• CVE-2024-26893: Fixed firmware/arm_scmi for possible double free in SMC transport cleanup path (bsc#1223196).
• CVE-2024-26885: Fixed bpf DEVMAP_HASH overflow check on 32-bit arches (bsc#1223190).
• CVE-2024-26884: Fixed bpf hashtab overflow check on 32-bit arches (bsc#1223189).
• CVE-2024-26883: Fixed bpf stackmap overflow check on 32-bit arches (bsc#1223035).
• CVE-2024-26882: Fixed net/ip_tunnel to make sure to pull inner header in ip_tunnel_rcv() (bsc#1223034).
• CVE-2024-26881: Fixed net/hns3 kernel crash when 1588 is received on HIP08 devices (bsc#1223041).
• CVE-2024-26879: Fixed clk/meson by adding missing clocks to axg_clk_regmaps (bsc#1223066).
• CVE-2024-26878: Fixed quota for potential NULL pointer dereference (bsc#1223060).
• CVE-2024-26866: Fixed spi/spi-fsl-lpspi by removing redundant spi_controller_put call (bsc#1223024).
• CVE-2024-26862: Fixed packet annotate data-races around ignore_outgoing (bsc#1223111).
• CVE-2024-26861: Fixed wireguard/receive annotate data-race around receiving_counter.counter (bsc#1223076).
• CVE-2024-26857: Fixed geneve to make sure to pull inner header in geneve_rx() (bsc#1223058).
• CVE-2024-26856: Fixed use-after-free inside sparx5_del_mact_entry (bsc#1223052).
• CVE-2024-26855: Fixed net/ice potential NULL pointer dereference in ice_bridge_setlink() (bsc#1223051).
• CVE-2024-26853: Fixed igc returning frame twice in XDP_REDIRECT (bsc#1223061).
• CVE-2024-26852: Fixed net/ipv6 to avoid possible UAF in ip6_route_mpath_notify()…

The SUSE Linux Enterprise 15 SP5 Real Time kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-27389: Fixed pstore inode handling with d_invalidate() (bsc#1223705).
• CVE-2024-27062: Fixed nouveau lock inside client object tree (bsc#1223834).
• CVE-2024-27056: Fixed wifi/iwlwifi/mvm to ensure offloading TID queue exists (bsc#1223822).
• CVE-2024-27046: Fixed nfp/flower handling acti_netdevs allocation failure (bsc#1223827).
• CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).
• CVE-2024-27041: Fixed drm/amd/display NULL checks for adev->dm.dc in amdgpu_dm_fini() (bsc#1223714).
• CVE-2024-27039: Fixed clk/hisilicon/hi3559a an erroneous devm_kfree() (bsc#1223821).
• CVE-2024-27038: Fixed clk_core_get NULL pointer dereference (bsc#1223816).
• CVE-2024-27030: Fixed octeontx2-af to use separate handlers for interrupts (bsc#1223790).
• CVE-2024-27014: Fixed net/mlx5e to prevent deadlock while disabling aRFS (bsc#1223735).
• CVE-2024-27013: Fixed tun limit printing rate when illegal packet received by tun device (bsc#1223745).
• CVE-2024-26993: Fixed fs/sysfs reference leak in sysfs_break_active_protection() (bsc#1223693).
• CVE-2024-26982: Fixed Squashfs inode number check not to be an invalid value of zero (bsc#1223634).
• CVE-2024-26970: Fixed clk/qcom/gcc-ipq6018 termination of frequency table arrays (bsc#1223644).
• CVE-2024-26969: Fixed clk/qcom/gcc-ipq8074 termination of frequency table arrays (bsc#1223645).
• CVE-2024-26966: Fixed clk/qcom/mmcc-apq8084 termination of frequency table arrays (bsc#1223646).
• CVE-2024-26965: Fixed clk/qcom/mmcc-msm8974 termination of frequency table arrays (bsc#1223648).
• CVE-2024-26960: Fixed mm/swap race between free_swap_and_cache() and swapoff() (bsc#1223655).
• CVE-2024-26951: Fixed wireguard/netlink check for dangling peer via is_dead instead of empty list (bsc#1223660).
• CVE-2024-26950: Fixed wireguard/netlink to access device through ctx instead of peer (bsc#1223661).
• CVE-2024-26948: Fixed drm/amd/display by adding dc_state NULL check in dc_state_release (bsc#1223664).
• CVE-2024-26927: Fixed ASoC/SOF bounds checking to firmware data Smatch (bsc#1223525).
• CVE-2024-26901: Fixed do_sys_name_to_handle() to use kzalloc() to prevent kernel-infoleak (bsc#1223198).
• CVE-2024-26896: Fixed wifi/wfx memory leak when starting AP (bsc#1223042).
• CVE-2024-26893: Fixed firmware/arm_scmi for possible double free in SMC transport cleanup path (bsc#1223196).
• CVE-2024-26885: Fixed bpf DEVMAP_HASH overflow check on 32-bit arches (bsc#1223190).
• CVE-2024-26884: Fixed bpf hashtab overflow check on 32-bit arches (bsc#1223189).
• CVE-2024-26883: Fixed bpf stackmap overflow check on 32-bit arches (bsc#1223035).
• CVE-2024-26882: Fixed net/ip_tunnel to make sure to pull inner header in ip_tunnel_rcv() (bsc#1223034).
• CVE-2024-26881: Fixed net/hns3 kernel crash when 1588 is received on HIP08 devices (bsc#1223041).
• CVE-2024-26879: Fixed clk/meson by adding missing clocks to axg_clk_regmaps (bsc#1223066).
• CVE-2024-26878: Fixed quota for potential NULL pointer dereference (bsc#1223060).
• CVE-2024-26866: Fixed spi/spi-fsl-lpspi by removing redundant spi_controller_put call (bsc#1223024).
• CVE-2024-26862: Fixed packet annotate data-races around ignore_outgoing (bsc#1223111).
• CVE-2024-26861: Fixed wireguard/receive annotate data-race around receiving_counter.counter (bsc#1223076).
• CVE-2024-26857: Fixed geneve to make sure to pull inner header in geneve_rx() (bsc#1223058).
• CVE-2024-26856: Fixed use-after-free inside sparx5_del_mact_entry (bsc#1223052).
• CVE-2024-26855: Fixed net/ice potential NULL pointer dereference in ice_bridge_setlink() (bsc#1223051).
• CVE-2024-26853: Fixed igc returning frame twice in XDP_REDIRECT (bsc#1223061).
• CVE-2024-26852: Fixed net/ipv6 to avoid possible UAF in ip6_route_mpath_notify() (bsc#1223057).
• CVE-2024-26848: Fixed afs endless loop in directory parsing…

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2019-25160: Fixed out-of-bounds memory accesses in netlabel (bsc#1220394).
• CVE-2020-36312: Fixed an issue in virt/kvm/kvm_main.c that had a kvm_io_bus_unregister_dev memory leak upon a kmalloc failure (bsc#1184509).
• CVE-2021-23134: Fixed a use-after-free issue in nfc sockets (bsc#1186060).
• CVE-2021-46904: Fixed NULL pointer dereference during tty device unregistration (bsc#1220416).
• CVE-2021-46905: Fixed NULL pointer dereference on disconnect regression (bsc#1220418).
• CVE-2021-46909: Fixed PCI interrupt mapping in ARM footbridge (bsc#1220442).
• CVE-2021-46938: Fixed double free of blk_mq_tag_set in dev remove after table load fails (bsc#1220554).
• CVE-2021-46939: Fixed possible hung in trace_clock_global() (bsc#1220580).
• CVE-2021-46941: Fixed core softreset when switch mode in usb dwc3 (bsc#1220628).
• CVE-2021-46950: Fixed possible data corruption in md/raid1 when ending a failed write request (bsc#1220662).
• CVE-2021-46958: Fixed race between transaction aborts and fsyncs that could lead to use-after-free in btrfs (bsc#1220521).
• CVE-2021-46960: Fixed wrong error code from smb2_get_enc_key() (bsc#1220528).
• CVE-2021-46963: Fixed crash in qla2xxx_mqueuecommand() (bsc#1220536).
• CVE-2021-46964: Fixed unreserved extra IRQ vectors in qla2xxx (bsc#1220538).
• CVE-2021-46966: Fixed potential use-after-free issue in cm_write() (bsc#1220572).
• CVE-2021-46981: Fixed NULL pointer in flush_workqueue (bsc#1220611).
• CVE-2021-46988: Fixed possible crash in userfaultfd due to unreleased page (bsc#1220706).
• CVE-2021-46990: Fixed crashes when toggling entry flush barrier in powerpc/64s (bsc#1220743).
• CVE-2021-46998: Fixed a use after free bug in enic_hard_start_xmit() (bsc#1220625).
• CVE-2021-47006: Fixed wrong check in overflow_handler hook in ARM 9064/1 hw_breakpoint (bsc#1220751).
• CVE-2021-47015: Fixed RX consumer index logic in the error path in bnxt_en (bsc#1220794).
• CVE-2021-47024: Fixed possible memory leak in vsock/virtio when closing socket (bsc#1220637).
• CVE-2021-47034: Fixed resolved pte update for kernel memory on radix in powerpc/64s (bsc#1220687).
• CVE-2021-47045: Fixed null pointer dereference in lpfc_prep_els_iocb() (bsc#1220640).
• CVE-2021-47049: Fixed Use after free in __vmbus_open() (bsc#1220692).
• CVE-2021-47055: Fixed missing permissions for locking and badblock ioctls in mtd (bsc#1220768).
• CVE-2021-47056: Fixed uninitialized lock in adf_vf2pf_shutdown() (bsc#1220769).
• CVE-2021-47060: Fixed a bug in KVM by stop looking for coalesced MMIO zones if the bus is destroyed (bsc#1220742).
• CVE-2021-47061: Fixed a bug in KVM by destroy I/O bus devices on unregister failure after sync'ing SRCU (bsc#1220745).
• CVE-2021-47063: Fixed possible use-after-free in panel_bridge_detach() (bsc#1220777).
• CVE-2021-47068: Fixed a use-after-free issue in llcp_sock_bind/connect (bsc#1220739).
• CVE-2021-47070: Fixed memory leak in error handling paths in uio_hv_generic (bsc#1220829).
• CVE-2021-47071: Fixed memory leak in error handling paths in uio_hv_generic (bsc#1220846).
• CVE-2021-47073: Fixed oops on rmmod dell_smbios init_dell_smbios_wmi() (bsc#1220850).
• CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985).
• CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987).
• CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960).
• CVE-2021-47110: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221532).
• CVE-2021-47112: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221541).
• CVE-2021-47114: Fixed data corruption by fallocate in ocfs2 (bsc#1221548).
• CVE-2021-47117: Fixed bug on in ext4_es_cache_extent() as ext4_split_extent_at() failed (bsc#1221575).
• CVE-2021-47118: Fixed possible use-after-free when initializing cad_pid (bsc#1221605). -…

The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-22099: Fixed a null-pointer-dereference in rfcomm_check_security (bsc#1219170).
• CVE-2024-26764: Fixed IOCB_AIO_RW check in fs/aio before the struct aio_kiocb conversion (bsc#1222721).
• CVE-2024-26862: Fixed packet annotate data-races around ignore_outgoing (bsc#1223111).
• CVE-2024-26673: Fixed netfilter/nft_ct layer 3 and 4 protocol sanitization (bsc#1222368).
• CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system (bsc#1209657).
• CVE-2024-26993: Fixed fs/sysfs reference leak in sysfs_break_active_protection() (bsc#1223693).
• CVE-2024-27013: Fixed tun limit printing rate when illegal packet received by tun device (bsc#1223745).
• CVE-2024-27014: Fixed net/mlx5e to prevent deadlock while disabling aRFS (bsc#1223735).
• CVE-2024-26948: Fixed drm/amd/display by adding dc_state NULL check in dc_state_release (bsc#1223664).
• CVE-2024-27056: Fixed wifi/iwlwifi/mvm to ensure offloading TID queue exists (bsc#1223822).
• CVE-2024-26960: Fixed mm/swap race between free_swap_and_cache() and swapoff() (bsc#1223655).
• CVE-2023-52652: Fixed NTB for possible name leak in ntb_register_device() (bsc#1223686).
• CVE-2024-23848: Fixed media/cec for possible use-after-free in cec_queue_msg_fh (bsc#1219104).
• CVE-2024-26982: Fixed Squashfs inode number check not to be an invalid value of zero (bsc#1223634).
• CVE-2024-26878: Fixed quota for potential NULL pointer dereference (bsc#1223060).
• CVE-2024-26901: Fixed do_sys_name_to_handle() to use kzalloc() to prevent kernel-infoleak (bsc#1223198).
• CVE-2024-26671: Fixed blk-mq IO hang from sbitmap wakeup race (bsc#1222357).
• CVE-2024-26772: Fixed ext4 to avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() (bsc#1222613).
• CVE-2024-26906: Disallowed vsyscall page read for copy_from_kernel_nofault() (bsc#1223202).
• CVE-2024-26816: Ignore relocations in .notes section when building with CONFIG_XEN_PV=y (bsc#1222624).
• CVE-2024-26783: Fixed mm/vmscan bug when calling wakeup_kswapd() with a wrong zone index (bsc#1222615).
• CVE-2024-26883: Fixed bpf stackmap overflow check on 32-bit arches (bsc#1223035).
• CVE-2024-26884: Fixed bpf hashtab overflow check on 32-bit arches (bsc#1223189).
• CVE-2024-26885: Fixed bpf DEVMAP_HASH overflow check on 32-bit arches (bsc#1223190).
• CVE-2024-26882: Fixed net/ip_tunnel to make sure to pull inner header in ip_tunnel_rcv() (bsc#1223034).
• CVE-2023-52645: Fixed pmdomain/mediatek race conditions with genpd (bsc#1223033).
• CVE-2024-26836: Fixed platform/x86/think-lmi password opcode ordering for workstations (bsc#1222968).
• CVE-2024-26601: Fixed ext4 buddy bitmap corruption via fast commit replay (bsc#1220342).
• CVE-2024-26773: Fixed ext4 block allocation from corrupted group in ext4_mb_try_best_found() (bsc#1222618).
• CVE-2024-26807: Fixed spi/cadence-qspi NULL pointer reference in runtime PM hooks (bsc#1222801).
• CVE-2024-26737: Fixed selftests/bpf racing between bpf_timer_cancel_and_free and bpf_timer_cancel (bsc#1222557).
• CVE-2024-26733: Fixed an overflow in arp_req_get() in arp (bsc#1222585).
• CVE-2024-26684: Fixed net/stmmac/xgmac handling of DPP safety error for DMA channels (bsc#1222445).
• CVE-2024-26704: Fixed a double-free of blocks due to wrong extents moved_len in ext4 (bsc#1222422).
• CVE-2023-52591: Fixed a possible reiserfs filesystem corruption via directory renaming (bsc#1221044).
• CVE-2023-52503: Fixed tee/amdtee use-after-free vulnerability in amdtee_close_session (bsc#1220915).
• CVE-2024-26642: Fixed the set of anonymous timeout flag in netfilter nf_tables (bsc#1221830).
• CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293).
• CVE-2024-25739: Fixed possible crash in create_empty_lvol() in drivers/mtd/ubi/vtbl.c (bsc#1219834).
• CVE-2023-6270: Fixed a use-after-free issue in…

The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system (bsc#1209657).
• CVE-2023-52434: Fixed potential OOBs in smb2_parse_contexts() (bsc#1220148).
• CVE-2023-52458: Fixed check that partition length needs to be aligned with block size (bsc#1220428).
• CVE-2023-52503: Fixed tee/amdtee use-after-free vulnerability in amdtee_close_session (bsc#1220915).
• CVE-2023-52618: Fixed string overflow in block/rnbd-srv (bsc#1221615).
• CVE-2023-52631: Fixed an NULL dereference bug (bsc#1222264 CVE-2023-52631).
• CVE-2023-52635: Fixed PM/devfreq to synchronize devfreq_monitor_[start/stop] (bsc#1222294).
• CVE-2023-52640: Fixed out-of-bounds in ntfs_listxattr (bsc#1222301).
• CVE-2023-52641: Fixed NULL ptr dereference checking at the end of attr_allocate_frame() (bsc#1222303)
• CVE-2023-52645: Fixed pmdomain/mediatek race conditions with genpd (bsc#1223033).
• CVE-2023-52652: Fixed NTB for possible name leak in ntb_register_device() (bsc#1223686).
• CVE-2023-52659: Fixed to pfn_to_kaddr() not treated as a 64-bit type (bsc#1224442).
• CVE-2023-52674: Add clamp() in scarlett2_mixer_ctl_put() (bsc#1224727).
• CVE-2023-52680: Fixed missing error checks to *_ctl_get() (bsc#1224608).
• CVE-2023-52692: Fixed missing error check to scarlett2_usb_set_config() (bsc#1224628).
• CVE-2023-52698: Fixed memory leak in netlbl_calipso_add_pass() (CVE-2023-52698 bsc#1224621)
• CVE-2023-52771: Fixed delete_endpoint() vs parent unregistration race (bsc#1225007).
• CVE-2023-52772: Fixed use-after-free in unix_stream_read_actor() (bsc#1224989).
• CVE-2023-52860: Fixed null pointer dereference in hisi_hns3 (bsc#1224936).
• CVE-2023-6238: Fixed kcalloc() arguments order (bsc#1217384).
• CVE-2023-7042: Fixed a null-pointer-dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() (bsc#1218336).
• CVE-2024-0639: Fixed a denial-of-service vulnerability due to a deadlock found in sctp_auto_asconf_init in net/sctp/socket.c (bsc#1218917).
• CVE-2024-21823: Fixed safety flag to struct ends (bsc#1223625).
• CVE-2024-22099: Fixed a null-pointer-dereference in rfcomm_check_security (bsc#1219170).
• CVE-2024-23848: Fixed media/cec for possible use-after-free in cec_queue_msg_fh (bsc#1219104).
• CVE-2024-24861: Fixed an overflow due to race condition in media/xc4000 device driver in xc4000 xc4000_get_frequency() function (bsc#1219623).
• CVE-2024-25739: Fixed possible crash in create_empty_lvol() in drivers/mtd/ubi/vtbl.c (bsc#1219834).
• CVE-2024-26601: Fixed ext4 buddy bitmap corruption via fast commit replay (bsc#1220342).
• CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293).
• CVE-2024-26632: Fixed iterating over an empty bio with bio_for_each_folio_all (bsc#1221635).
• CVE-2024-26638: Fixed uninitialize struct msghdr completely (bsc#1221649 CVE-2024-26638).
• CVE-2024-26642: Fixed the set of anonymous timeout flag in netfilter nf_tables (bsc#1221830).
• CVE-2024-26643: Fixed mark set as dead when unbinding anonymous set with timeout (bsc#1221829).
• CVE-2024-26654: Fixed use after free in ALSA/sh/aica (bsc#1222304).
• CVE-2024-26656: Fixed drm/amdgpu use-after-free bug (bsc#1222307).
• CVE-2024-26671: Fixed blk-mq IO hang from sbitmap wakeup race (bsc#1222357).
• CVE-2024-26673: Fixed netfilter/nft_ct layer 3 and 4 protocol sanitization (bsc#1222368).
• CVE-2024-26674: Revert to _ASM_EXTABLE_UA() for {get,put}_user() fixups (bsc#1222378).
• CVE-2024-26679: Fixed read sk->sk_family once in inet_recv_error() (bsc#1222385).
• CVE-2024-26684: Fixed net/stmmac/xgmac handling of DPP safety error for DMA channels (bsc#1222445).
• CVE-2024-26685: Fixed nilfs2 potential bug in end_buffer_async_write (bsc#1222437).
• CVE-2024-26692: Fixed regression in writes when non-standard maximum write size negotiated (bsc#1222464).
• CVE-2024-26704: Fixed a…

The SUSE Linux Enterprise 15 SP6 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system (bsc#1209657).
• CVE-2023-38417: wifi: iwlwifi: bump FW API to 90 for BZ/SC devices (bsc#1225600).
• CVE-2023-47210: wifi: iwlwifi: bump FW API to 90 for BZ/SC devices (bsc#1225601).
• CVE-2023-52435: net: prevent mss overflow in skb_segment() (bsc#1220138).
• CVE-2023-52458: Fixed check that partition length needs to be aligned with block size (bsc#1220428).
• CVE-2023-52503: Fixed tee/amdtee use-after-free vulnerability in amdtee_close_session (bsc#1220915).
• CVE-2023-52618: Fixed string overflow in block/rnbd-srv (bsc#1221615).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52631: Fixed an NULL dereference bug (bsc#1222264 CVE-2023-52631).
• CVE-2023-52640: Fixed out-of-bounds in ntfs_listxattr (bsc#1222301).
• CVE-2023-52641: Fixed NULL ptr dereference checking at the end of attr_allocate_frame() (bsc#1222303)
• CVE-2023-52645: Fixed pmdomain/mediatek race conditions with genpd (bsc#1223033).
• CVE-2023-52652: Fixed NTB for possible name leak in ntb_register_device() (bsc#1223686).
• CVE-2023-52656: Dropped any code related to SCM_RIGHTS (bsc#1224187).
• CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
• CVE-2023-52674: Add clamp() in scarlett2_mixer_ctl_put() (bsc#1224727).
• CVE-2023-52659: Fixed to pfn_to_kaddr() not treated as a 64-bit type (bsc#1224442)
• CVE-2023-52680: Fixed missing error checks to *_ctl_get() (bsc#1224608).
• CVE-2023-52692: Fixed missing error check to scarlett2_usb_set_config() (bsc#1224628).
• CVE-2023-52698: Fixed memory leak in netlbl_calipso_add_pass() (CVE-2023-52698 bsc#1224621)
• CVE-2023-52699: sysv: don't call sb_bread() with pointers_lock held (bsc#1224659).
• CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
• CVE-2023-52751: smb: client: fix use-after-free in smb2_query_info_compound() (bsc#1225489).
• CVE-2023-52757: Fixed potential deadlock when releasing mids (bsc#1225548).
• CVE-2023-52771: Fixed delete_endpoint() vs parent unregistration race (bsc#1225007).
• CVE-2023-52772: Fixed use-after-free in unix_stream_read_actor() (bsc#1224989).
• CVE-2023-52775: net/smc: avoid data corruption caused by decline (bsc#1225088).
• CVE-2023-52786: ext4: fix racy may inline data check in dio write (bsc#1224939).
• CVE-2023-52787: blk-mq: make sure active queue usage is held for bio_integrity_prep() (bsc#1225105).
• CVE-2023-52837: nbd: fix uaf in nbd_open (bsc#1224935).
• CVE-2023-52843: llc: verify mac len before reading mac header (bsc#1224951).
• CVE-2023-52845: tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING (bsc#1225585).
• CVE-2023-52855: usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency (bsc#1225583).
• CVE-2023-52860: Fixed null pointer dereference in hisi_hns3 (bsc#1224936).
• CVE-2023-52875: Add check for mtk_alloc_clk_data (bsc#1225096).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2023-6238: Fixed kcalloc() arguments order (bsc#1217384).
• CVE-2024-21823: Fixed safety flag to struct ends (bsc#1223625).
• CVE-2024-23848: Fixed media/cec for possible use-after-free in cec_queue_msg_fh (bsc#1219104).
• CVE-2024-25739: Fixed possible crash in create_empty_lvol() in drivers/mtd/ubi/vtbl.c (bsc#1219834).
• CVE-2024-26601: Fixed ext4 buddy bitmap corruption via fast commit replay (bsc#1220342).
• CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293).
• CVE-2024-26615: net/smc: fix illegal rmb_desc access in SMC-D connection dump (bsc#1220942).
• CVE-2024-26623: pds_core: Prevent race issues involving the adminq (bsc#1221057).
• CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086) -…

The SUSE Linux Enterprise Micro 6.0 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-41014: xfs: add bounds checking to xlog_recover_process_data (bsc#1228408).
• CVE-2024-41013: xfs: do not walk off the end of a directory data block (bsc#1228405).
• CVE-2024-41017: jfs: do not walk off the end of ealist (bsc#1228403).
• CVE-2024-40972: ext4: fold quota accounting into ext4_xattr_inode_lookup_create() (bsc#1227910).
• CVE-2024-39276: ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() (bsc#1226993).
• CVE-2024-40925: block: fix request.queuelist usage in flush (bsc#1227789).
• CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super() (bsc#1227866).
• CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
• CVE-2024-39496: btrfs: zoned: fix use-after-free due to race with dev replace (bsc#1227719).
• CVE-2024-41091: tun: add missing verification for short frame (bsc#1228327).
• CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
• CVE-2024-40999: net: ena: Add validation for completion descriptors consistency (bsc#1227913).
• CVE-2024-40966: kABI: tty: add the option to have a tty reject a new ldisc (bsc#1227886).
• CVE-2024-40975: platform/x86: x86-android-tablets: Unregister devices in reverse order (bsc#1227926).
• CVE-2024-40970: Avoid hw_desc array overrun in dw-axi-dmac (bsc#1227899).
• CVE-2024-40947: ima: Avoid blocking in RCU read-side critical section (bsc#1227803).
• CVE-2024-40908: bpf: Set run context for rawtp test_run callback (bsc#1227783).
• CVE-2024-40960: ipv6: prevent possible NULL dereference in rt6_probe() (bsc#1227813).
• CVE-2024-40935: cachefiles: flush all requests after setting CACHEFILES_DEAD (bsc#1227797).
• CVE-2024-40961: ipv6: prevent possible NULL deref in fib6_nh_init() (bsc#1227814).
• CVE-2024-39504: netfilter: nft_inner: validate mandatory meta and payload (bsc#1227757).
• CVE-2024-41006: netrom: Fix a memory leak in nr_heartbeat_expiry() (bsc#1227862).
• CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
• CVE-2024-39507: net: hns3: fix kernel crash problem in concurrent scenario (bsc#1227730).
• CVE-2024-40940: net/mlx5: Fix tainted pointer delete is case of flow rules creation fail (bsc#1227800).
• CVE-2024-40928: net: ethtool: fix the error condition in ethtool_get_phy_stats_ethtool() (bsc#1227788).
• CVE-2024-26944: btrfs: zoned: fix lock ordering in btrfs_zone_activate() (bsc#1223731).
• CVE-2024-40923: vmxnet3: disable rx data ring on dma allocation failure (bsc#1227786).
• CVE-2024-40931: mptcp: ensure snd_una is properly initialized on connect (bsc#1227780).
• CVE-2024-40919: bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send() (bsc#1227779).
• CVE-2024-39487: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set() (bsc#1227573)
• CVE-2024-35908: tls: get psock ref after taking rxlock to avoid leak (bsc#1224490)
• CVE-2024-35899: netfilter: nf_tables: flush pending destroy work before exit_net release (bsc#1224499)
• CVE-2024-35934: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list() (bsc#1224641)
• CVE-2024-35893: net/sched: act_skbmod: prevent kernel-infoleak (bsc#1224512)
• CVE-2024-40901: scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory (bsc#1227762).
• CVE-2024-39472: xfs: fix log recovery buffer allocation for the legacy h_size fixup (bsc#1227432).
• CVE-2024-40953: KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() (bsc#1227806).
• CVE-2024-27404: mptcp: fix data races on remote_id (bsc#1224422)
• CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
• CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (bsc#1223813)
• CVE-2024-40948: mm/page_table_check: fix crash on ZONE_DEVICE (bsc#1227801).
• CVE-2024-35890:…

The SUSE Linux Enterprise Micro 6.0 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-41014: xfs: add bounds checking to xlog_recover_process_data (bsc#1228408).
• CVE-2024-41013: xfs: do not walk off the end of a directory data block (bsc#1228405).
• CVE-2024-41017: jfs: do not walk off the end of ealist (bsc#1228403).
• CVE-2024-40972: ext4: fold quota accounting into ext4_xattr_inode_lookup_create() (bsc#1227910).
• CVE-2024-39276: ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() (bsc#1226993).
• CVE-2024-40925: block: fix request.queuelist usage in flush (bsc#1227789).
• CVE-2024-40998: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super() (bsc#1227866).
• CVE-2024-41011: drm/amdkfd: do not allow mapping the MMIO HDP page with large pages (bsc#1228114).
• CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
• CVE-2024-39496: btrfs: zoned: fix use-after-free due to race with dev replace (bsc#1227719).
• CVE-2024-41091: tun: add missing verification for short frame (bsc#1228327).
• CVE-2024-41090: tap: add missing verification for short frame (bsc#1228328).
• CVE-2024-40999: net: ena: Add validation for completion descriptors consistency (bsc#1227913).
• CVE-2024-40966: kABI: tty: add the option to have a tty reject a new ldisc (bsc#1227886).
• CVE-2024-40975: platform/x86: x86-android-tablets: Unregister devices in reverse order (bsc#1227926).
• CVE-2024-40970: Avoid hw_desc array overrun in dw-axi-dmac (bsc#1227899).
• CVE-2024-40947: ima: Avoid blocking in RCU read-side critical section (bsc#1227803).
• CVE-2024-40908: bpf: Set run context for rawtp test_run callback (bsc#1227783).
• CVE-2024-40960: ipv6: prevent possible NULL dereference in rt6_probe() (bsc#1227813).
• CVE-2024-40935: cachefiles: flush all requests after setting CACHEFILES_DEAD (bsc#1227797).
• CVE-2024-40961: ipv6: prevent possible NULL deref in fib6_nh_init() (bsc#1227814).
• CVE-2024-39504: netfilter: nft_inner: validate mandatory meta and payload (bsc#1227757).
• CVE-2024-41006: netrom: Fix a memory leak in nr_heartbeat_expiry() (bsc#1227862).
• CVE-2024-40937: gve: Clear napi->skb before dev_kfree_skb_any() (bsc#1227836).
• CVE-2024-39507: net: hns3: fix kernel crash problem in concurrent scenario (bsc#1227730).
• CVE-2024-40940: net/mlx5: Fix tainted pointer delete is case of flow rules creation fail (bsc#1227800).
• CVE-2024-40928: net: ethtool: fix the error condition in ethtool_get_phy_stats_ethtool() (bsc#1227788).
• CVE-2024-26944: btrfs: zoned: fix lock ordering in btrfs_zone_activate() (bsc#1223731).
• CVE-2024-40923: vmxnet3: disable rx data ring on dma allocation failure (bsc#1227786).
• CVE-2024-40931: mptcp: ensure snd_una is properly initialized on connect (bsc#1227780).
• CVE-2024-40919: bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send() (bsc#1227779).
• CVE-2024-39487: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set() (bsc#1227573)
• CVE-2024-35908: tls: get psock ref after taking rxlock to avoid leak (bsc#1224490)
• CVE-2024-35899: netfilter: nf_tables: flush pending destroy work before exit_net release (bsc#1224499)
• CVE-2024-35934: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list() (bsc#1224641)
• CVE-2024-35893: net/sched: act_skbmod: prevent kernel-infoleak (bsc#1224512)
• CVE-2024-40901: scsi: mpt3sas: Avoid test/set_bit() operating in non-allocated memory (bsc#1227762).
• CVE-2024-39472: xfs: fix log recovery buffer allocation for the legacy h_size fixup (bsc#1227432).
• CVE-2024-40953: KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() (bsc#1227806).
• CVE-2024-27404: mptcp: fix data races on remote_id (bsc#1224422)
• CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
• CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()…

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. (CVE-2022-38096)

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-47233)

It was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. (CVE-2023-7042)

It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. (CVE-2024-21823)

Gui-Dong Han discovered that the software RAID driver in the Linux kernel contained a race condition, leading to an integer overflow vulnerability. A privileged attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-23307)

Bai Jiaju discovered that the Xceive XC4000 silicon tuner device driver in the Linux kernel contained a race condition, leading to an integer overflow vulnerability. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-24861)

Chenyuan Yang discovered that the Unsorted Block Images (UBI) flash device volume management subsystem did not properly validate logical eraseblock sizes in certain situations. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-25739)

It was discovered that the MediaTek SoC Gigabit Ethernet driver in the Linux kernel contained a race condition when stopping the device. A local attacker could possibly use this to cause a denial of service (device unavailability). (CVE-2024-27432)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Bluetooth drivers;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Cryptographic API;
• DPLL subsystem;
• ARM SCMI message protocol;
• EFI core;
• GPU drivers;
• InfiniBand drivers;
• IOMMU subsystem;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• MMC subsystem;
• Network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• Powercap sysfs driver;
• SCSI drivers;
• Freescale SoC drivers;
• SPI subsystem;
• Media staging drivers;
• Thermal drivers;
• TTY drivers;
• USB subsystem;
• DesignWare USB3 driver;
• VFIO drivers;
• Backlight driver;
• Virtio drivers;
• Xen hypervisor drivers;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• debug file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• Network file system client;
• NILFS2 file system;
• Overlay file system;
• Pstore file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• io_uring subsystem;
• BPF subsystem;
• Core kernel;
• Memory management;
• Bluetooth subsystem;
• Networking core;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• IEEE 802.15.4 subsystem;
• Netfilter;
• Packet sockets;
• Network…

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. (CVE-2022-38096)

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-47233)

It was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. (CVE-2023-7042)

Gui-Dong Han discovered that the software RAID driver in the Linux kernel contained a race condition, leading to an integer overflow vulnerability. A privileged attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-23307)

Bai Jiaju discovered that the Xceive XC4000 silicon tuner device driver in the Linux kernel contained a race condition, leading to an integer overflow vulnerability. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-24861)

Chenyuan Yang discovered that the Unsorted Block Images (UBI) flash device volume management subsystem did not properly validate logical eraseblock sizes in certain situations. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-25739)

It was discovered that the MediaTek SoC Gigabit Ethernet driver in the Linux kernel contained a race condition when stopping the device. A local attacker could possibly use this to cause a denial of service (device unavailability). (CVE-2024-27432)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Bluetooth drivers;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Cryptographic API;
• DPLL subsystem;
• ARM SCMI message protocol;
• EFI core;
• GPU drivers;
• InfiniBand drivers;
• IOMMU subsystem;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• MMC subsystem;
• Network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• Powercap sysfs driver;
• SCSI drivers;
• Freescale SoC drivers;
• SPI subsystem;
• Media staging drivers;
• Thermal drivers;
• TTY drivers;
• USB subsystem;
• DesignWare USB3 driver;
• VFIO drivers;
• Backlight driver;
• Virtio drivers;
• Xen hypervisor drivers;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• debug file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• Network file system client;
• NILFS2 file system;
• Overlay file system;
• Pstore file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• io_uring subsystem;
• BPF subsystem;
• Core kernel;
• Memory management;
• Bluetooth subsystem;
• Networking core;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• IEEE 802.15.4 subsystem;
• Netfilter;
• Packet sockets;
• Network traffic control;
• Sun RPC protocol;
• ALSA SH drivers;
• SOF drivers;
• USB sound devices;
• KVM core; (CVE-2024-26859, CVE-2024-26944, CVE-2024-27049, CVE-2024-26868, CVE-2024-26932, CVE-2024-35843, CVE-2024-35814, CVE-2024-26866, CVE-2024-26941, CVE-2024-27080,…

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. (CVE-2022-38096)

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-47233)

It was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. (CVE-2023-7042)

Gui-Dong Han discovered that the software RAID driver in the Linux kernel contained a race condition, leading to an integer overflow vulnerability. A privileged attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-23307)

Bai Jiaju discovered that the Xceive XC4000 silicon tuner device driver in the Linux kernel contained a race condition, leading to an integer overflow vulnerability. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-24861)

Chenyuan Yang discovered that the Unsorted Block Images (UBI) flash device volume management subsystem did not properly validate logical eraseblock sizes in certain situations. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-25739)

It was discovered that the MediaTek SoC Gigabit Ethernet driver in the Linux kernel contained a race condition when stopping the device. A local attacker could possibly use this to cause a denial of service (device unavailability). (CVE-2024-27432)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Bluetooth drivers;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Cryptographic API;
• DPLL subsystem;
• ARM SCMI message protocol;
• EFI core;
• GPU drivers;
• InfiniBand drivers;
• IOMMU subsystem;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• MMC subsystem;
• Network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• Powercap sysfs driver;
• SCSI drivers;
• Freescale SoC drivers;
• SPI subsystem;
• Media staging drivers;
• Thermal drivers;
• TTY drivers;
• USB subsystem;
• DesignWare USB3 driver;
• VFIO drivers;
• Backlight driver;
• Virtio drivers;
• Xen hypervisor drivers;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• debug file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• Network file system client;
• NILFS2 file system;
• Overlay file system;
• Pstore file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• io_uring subsystem;
• BPF subsystem;
• Core kernel;
• Memory management;
• Bluetooth subsystem;
• Networking core;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• IEEE 802.15.4 subsystem;
• Netfilter;
• Packet sockets;
• Network traffic control;
• Sun RPC protocol;
• ALSA SH drivers;
• SOF drivers;
• USB sound devices;
• KVM core; (CVE-2024-26859, CVE-2024-26944, CVE-2024-27049, CVE-2024-26868, CVE-2024-26932, CVE-2024-35843, CVE-2024-35814, CVE-2024-26866, CVE-2024-26941, CVE-2024-27080,…

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. (CVE-2022-38096)

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-47233)

It was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. (CVE-2023-7042)

Gui-Dong Han discovered that the software RAID driver in the Linux kernel contained a race condition, leading to an integer overflow vulnerability. A privileged attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-23307)

Bai Jiaju discovered that the Xceive XC4000 silicon tuner device driver in the Linux kernel contained a race condition, leading to an integer overflow vulnerability. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-24861)

Chenyuan Yang discovered that the Unsorted Block Images (UBI) flash device volume management subsystem did not properly validate logical eraseblock sizes in certain situations. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-25739)

It was discovered that the MediaTek SoC Gigabit Ethernet driver in the Linux kernel contained a race condition when stopping the device. A local attacker could possibly use this to cause a denial of service (device unavailability). (CVE-2024-27432)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• PowerPC architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Bluetooth drivers;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Cryptographic API;
• DPLL subsystem;
• ARM SCMI message protocol;
• EFI core;
• GPU drivers;
• InfiniBand drivers;
• IOMMU subsystem;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• MMC subsystem;
• Network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• Powercap sysfs driver;
• SCSI drivers;
• Freescale SoC drivers;
• SPI subsystem;
• Media staging drivers;
• Thermal drivers;
• TTY drivers;
• USB subsystem;
• DesignWare USB3 driver;
• VFIO drivers;
• Backlight driver;
• Virtio drivers;
• Xen hypervisor drivers;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• debug file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• Network file system client;
• NILFS2 file system;
• Overlay file system;
• Pstore file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• io_uring subsystem;
• BPF subsystem;
• Core kernel;
• Memory management;
• Bluetooth subsystem;
• Networking core;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• IEEE 802.15.4 subsystem;
• Netfilter;
• Packet sockets;
• Network traffic control;
• Sun RPC protocol;
• ALSA SH drivers;
• SOF drivers;
• USB sound devices;
• KVM core; (CVE-2024-26859, CVE-2024-26944, CVE-2024-27049, CVE-2024-26868, CVE-2024-26932, CVE-2024-35843, CVE-2024-35814, CVE-2024-26866, CVE-2024-26941, CVE-2024-27080,…

It was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. (CVE-2023-7042)

It was discovered that the HugeTLB file system component of the Linux Kernel contained a NULL pointer dereference vulnerability. A privileged attacker could possibly use this to to cause a denial of service. (CVE-2024-0841)

It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. (CVE-2024-21823)

Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux Kernel contained a race condition, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-22099)

It was discovered that the MediaTek SoC Gigabit Ethernet driver in the Linux kernel contained a race condition when stopping the device. A local attacker could possibly use this to cause a denial of service (device unavailability). (CVE-2024-27432)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• RISC-V architecture;
• x86 architecture;
• ACPI drivers;
• Block layer subsystem;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Cryptographic API;
• DMA engine subsystem;
• EFI core;
• GPU drivers;
• InfiniBand drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• MMC subsystem;
• Network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• MediaTek PM domains;
• Power supply drivers;
• SPI subsystem;
• Media staging drivers;
• TCM subsystem;
• USB subsystem;
• Framebuffer layer;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• Network file system client;
• NTFS3 file system;
• Diskquota system;
• SMB network file system;
• BPF subsystem;
• Netfilter;
• TLS protocol;
• io_uring subsystem;
• Bluetooth subsystem;
• Memory management;
• Ethernet bridge;
• Networking core;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• L2TP protocol;
• MAC80211 subsystem;
• Multipath TCP;
• Netlink;
• NET/ROM layer;
• Packet sockets;
• RDS protocol;
• Sun RPC protocol;
• Unix domain sockets;
• Wireless networking;
• USB sound devices; (CVE-2024-26776, CVE-2024-26802, CVE-2024-26790, CVE-2024-27388, CVE-2024-27077, CVE-2024-26884, CVE-2024-26779, CVE-2024-26897, CVE-2024-27045, CVE-2024-26851, CVE-2024-27065, CVE-2024-26843, CVE-2024-26743, CVE-2024-27052, CVE-2024-26855, CVE-2024-27436, CVE-2024-27078, CVE-2024-26898, CVE-2024-27405, CVE-2024-26894, CVE-2024-26584, CVE-2024-26915, CVE-2024-26763, CVE-2024-27047, CVE-2024-26809, CVE-2024-26883, CVE-2024-26901, CVE-2024-27412, CVE-2024-26803, CVE-2024-26751, CVE-2024-35829, CVE-2024-27432, CVE-2023-52447, CVE-2024-26748, CVE-2024-27051, CVE-2023-52434, CVE-2024-26749, CVE-2024-27034, CVE-2024-27390, CVE-2024-26879, CVE-2024-26859, CVE-2024-26835, CVE-2024-26861, CVE-2024-27030, CVE-2024-27415, CVE-2023-52656, CVE-2024-26773, CVE-2024-27043, CVE-2024-26601, CVE-2024-27073, CVE-2024-26782, CVE-2024-27413, CVE-2024-26880, CVE-2024-26793, CVE-2024-26766, CVE-2024-26750, CVE-2024-26852, CVE-2024-26805, CVE-2024-35830, CVE-2024-26798, CVE-2023-52644, CVE-2024-26787, CVE-2024-26846,…

It was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. (CVE-2023-7042)

It was discovered that the HugeTLB file system component of the Linux Kernel contained a NULL pointer dereference vulnerability. A privileged attacker could possibly use this to to cause a denial of service. (CVE-2024-0841)

It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. (CVE-2024-21823)

Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux Kernel contained a race condition, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-22099)

It was discovered that the MediaTek SoC Gigabit Ethernet driver in the Linux kernel contained a race condition when stopping the device. A local attacker could possibly use this to cause a denial of service (device unavailability). (CVE-2024-27432)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• RISC-V architecture;
• x86 architecture;
• ACPI drivers;
• Block layer subsystem;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Cryptographic API;
• DMA engine subsystem;
• EFI core;
• GPU drivers;
• InfiniBand drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• MMC subsystem;
• Network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• MediaTek PM domains;
• Power supply drivers;
• SPI subsystem;
• Media staging drivers;
• TCM subsystem;
• USB subsystem;
• Framebuffer layer;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• Network file system client;
• NTFS3 file system;
• Diskquota system;
• SMB network file system;
• BPF subsystem;
• Netfilter;
• TLS protocol;
• io_uring subsystem;
• Bluetooth subsystem;
• Memory management;
• Ethernet bridge;
• Networking core;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• L2TP protocol;
• MAC80211 subsystem;
• Multipath TCP;
• Netlink;
• NET/ROM layer;
• Packet sockets;
• RDS protocol;
• Sun RPC protocol;
• Unix domain sockets;
• Wireless networking;
• USB sound devices; (CVE-2024-26776, CVE-2024-26802, CVE-2024-26790, CVE-2024-27388, CVE-2024-27077, CVE-2024-26884, CVE-2024-26779, CVE-2024-26897, CVE-2024-27045, CVE-2024-26851, CVE-2024-27065, CVE-2024-26843, CVE-2024-26743, CVE-2024-27052, CVE-2024-26855, CVE-2024-27436, CVE-2024-27078, CVE-2024-26898, CVE-2024-27405, CVE-2024-26894, CVE-2024-26584, CVE-2024-26915, CVE-2024-26763, CVE-2024-27047, CVE-2024-26809, CVE-2024-26883, CVE-2024-26901, CVE-2024-27412, CVE-2024-26803, CVE-2024-26751, CVE-2024-35829, CVE-2024-27432, CVE-2023-52447, CVE-2024-26748, CVE-2024-27051, CVE-2023-52434, CVE-2024-26749, CVE-2024-27034, CVE-2024-27390, CVE-2024-26879, CVE-2024-26859, CVE-2024-26835, CVE-2024-26861, CVE-2024-27030, CVE-2024-27415, CVE-2023-52656, CVE-2024-26773, CVE-2024-27043, CVE-2024-26601, CVE-2024-27073, CVE-2024-26782, CVE-2024-27413, CVE-2024-26880, CVE-2024-26793, CVE-2024-26766, CVE-2024-26750, CVE-2024-26852, CVE-2024-26805, CVE-2024-35830, CVE-2024-26798, CVE-2023-52644, CVE-2024-26787, CVE-2024-26846,…

It was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. (CVE-2023-7042)

It was discovered that the HugeTLB file system component of the Linux Kernel contained a NULL pointer dereference vulnerability. A privileged attacker could possibly use this to to cause a denial of service. (CVE-2024-0841)

Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux Kernel contained a race condition, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-22099)

It was discovered that the MediaTek SoC Gigabit Ethernet driver in the Linux kernel contained a race condition when stopping the device. A local attacker could possibly use this to cause a denial of service (device unavailability). (CVE-2024-27432)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• RISC-V architecture;
• x86 architecture;
• ACPI drivers;
• Block layer subsystem;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Cryptographic API;
• DMA engine subsystem;
• EFI core;
• GPU drivers;
• InfiniBand drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• MMC subsystem;
• Network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• MediaTek PM domains;
• Power supply drivers;
• SPI subsystem;
• Media staging drivers;
• TCM subsystem;
• USB subsystem;
• Framebuffer layer;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• Network file system client;
• NTFS3 file system;
• Diskquota system;
• SMB network file system;
• BPF subsystem;
• Netfilter;
• TLS protocol;
• io_uring subsystem;
• Bluetooth subsystem;
• Memory management;
• Ethernet bridge;
• Networking core;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• L2TP protocol;
• MAC80211 subsystem;
• Multipath TCP;
• Netlink;
• NET/ROM layer;
• Packet sockets;
• RDS protocol;
• Sun RPC protocol;
• Unix domain sockets;
• Wireless networking;
• USB sound devices; (CVE-2024-26877, CVE-2024-35829, CVE-2024-26737, CVE-2024-27075, CVE-2024-27414, CVE-2024-27053, CVE-2024-26889, CVE-2024-26792, CVE-2024-26882, CVE-2024-26906, CVE-2024-26851, CVE-2024-27037, CVE-2024-26782, CVE-2024-27388, CVE-2024-26748, CVE-2024-27419, CVE-2024-27034, CVE-2023-52662, CVE-2024-27047, CVE-2024-26874, CVE-2024-26779, CVE-2024-26872, CVE-2024-26820, CVE-2024-35811, CVE-2024-26771, CVE-2024-26733, CVE-2024-26903, CVE-2024-26736, CVE-2024-26870, CVE-2024-26883, CVE-2024-27403, CVE-2024-26878, CVE-2024-26857, CVE-2023-52645, CVE-2024-26601, CVE-2024-26891, CVE-2024-27028, CVE-2024-27054, CVE-2024-26804, CVE-2024-27405, CVE-2024-35830, CVE-2024-26898, CVE-2024-26754, CVE-2024-26793, CVE-2024-26747, CVE-2024-26901, CVE-2023-52652, CVE-2023-52650, CVE-2024-26651, CVE-2024-26816, CVE-2024-35845, CVE-2024-26862, CVE-2024-26884, CVE-2024-26752, CVE-2024-26852, CVE-2023-52656, CVE-2024-26790, CVE-2024-26603, CVE-2024-27078, CVE-2024-26802, CVE-2024-27045, CVE-2024-27024, CVE-2024-27073, CVE-2024-26585, CVE-2024-26894, CVE-2024-26583, CVE-2024-27416, CVE-2024-27431, CVE-2024-35844, CVE-2024-26838, CVE-2024-27410, CVE-2024-26915, CVE-2024-26772, CVE-2024-26897, CVE-2024-26798, CVE-2024-27415, CVE-2024-26855, CVE-2024-26833, CVE-2024-26764, CVE-2024-26659,…

It was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. (CVE-2023-7042)

It was discovered that the HugeTLB file system component of the Linux Kernel contained a NULL pointer dereference vulnerability. A privileged attacker could possibly use this to to cause a denial of service. (CVE-2024-0841)

Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux Kernel contained a race condition, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-22099)

It was discovered that the MediaTek SoC Gigabit Ethernet driver in the Linux kernel contained a race condition when stopping the device. A local attacker could possibly use this to cause a denial of service (device unavailability). (CVE-2024-27432)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• RISC-V architecture;
• x86 architecture;
• ACPI drivers;
• Block layer subsystem;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Cryptographic API;
• DMA engine subsystem;
• EFI core;
• GPU drivers;
• InfiniBand drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• MMC subsystem;
• Network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• MediaTek PM domains;
• Power supply drivers;
• SPI subsystem;
• Media staging drivers;
• TCM subsystem;
• USB subsystem;
• Framebuffer layer;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• Network file system client;
• NTFS3 file system;
• Diskquota system;
• SMB network file system;
• BPF subsystem;
• Netfilter;
• TLS protocol;
• io_uring subsystem;
• Bluetooth subsystem;
• Memory management;
• Ethernet bridge;
• Networking core;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• L2TP protocol;
• MAC80211 subsystem;
• Multipath TCP;
• Netlink;
• NET/ROM layer;
• Packet sockets;
• RDS protocol;
• Sun RPC protocol;
• Unix domain sockets;
• Wireless networking;
• USB sound devices; (CVE-2024-26877, CVE-2024-35829, CVE-2024-26737, CVE-2024-27075, CVE-2024-27414, CVE-2024-27053, CVE-2024-26889, CVE-2024-26792, CVE-2024-26882, CVE-2024-26906, CVE-2024-26851, CVE-2024-27037, CVE-2024-26782, CVE-2024-27388, CVE-2024-26748, CVE-2024-27419, CVE-2024-27034, CVE-2023-52662, CVE-2024-27047, CVE-2024-26874, CVE-2024-26779, CVE-2024-26872, CVE-2024-26820, CVE-2024-35811, CVE-2024-26771, CVE-2024-26733, CVE-2024-26903, CVE-2024-26736, CVE-2024-26870, CVE-2024-26883, CVE-2024-27403, CVE-2024-26878, CVE-2024-26857, CVE-2023-52645, CVE-2024-26601, CVE-2024-26891, CVE-2024-27028, CVE-2024-27054, CVE-2024-26804, CVE-2024-27405, CVE-2024-35830, CVE-2024-26898, CVE-2024-26754, CVE-2024-26793, CVE-2024-26747, CVE-2024-26901, CVE-2023-52652, CVE-2023-52650, CVE-2024-26651, CVE-2024-26816, CVE-2024-35845, CVE-2024-26862, CVE-2024-26884, CVE-2024-26752, CVE-2024-26852, CVE-2023-52656, CVE-2024-26790, CVE-2024-26603, CVE-2024-27078, CVE-2024-26802, CVE-2024-27045, CVE-2024-27024, CVE-2024-27073, CVE-2024-26585, CVE-2024-26894, CVE-2024-26583, CVE-2024-27416, CVE-2024-27431, CVE-2024-35844, CVE-2024-26838, CVE-2024-27410, CVE-2024-26915, CVE-2024-26772, CVE-2024-26897, CVE-2024-26798, CVE-2024-27415, CVE-2024-26855, CVE-2024-26833, CVE-2024-26764, CVE-2024-26659,…

It was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. (CVE-2023-7042)

It was discovered that the HugeTLB file system component of the Linux Kernel contained a NULL pointer dereference vulnerability. A privileged attacker could possibly use this to to cause a denial of service. (CVE-2024-0841)

Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux Kernel contained a race condition, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-22099)

It was discovered that the MediaTek SoC Gigabit Ethernet driver in the Linux kernel contained a race condition when stopping the device. A local attacker could possibly use this to cause a denial of service (device unavailability). (CVE-2024-27432)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• RISC-V architecture;
• x86 architecture;
• ACPI drivers;
• Block layer subsystem;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Cryptographic API;
• DMA engine subsystem;
• EFI core;
• GPU drivers;
• InfiniBand drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• MMC subsystem;
• Network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• MediaTek PM domains;
• Power supply drivers;
• SPI subsystem;
• Media staging drivers;
• TCM subsystem;
• USB subsystem;
• Framebuffer layer;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• Network file system client;
• NTFS3 file system;
• Diskquota system;
• SMB network file system;
• BPF subsystem;
• Netfilter;
• TLS protocol;
• io_uring subsystem;
• Bluetooth subsystem;
• Memory management;
• Ethernet bridge;
• Networking core;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• L2TP protocol;
• MAC80211 subsystem;
• Multipath TCP;
• Netlink;
• NET/ROM layer;
• Packet sockets;
• RDS protocol;
• Sun RPC protocol;
• Unix domain sockets;
• Wireless networking;
• USB sound devices; (CVE-2024-26877, CVE-2024-35829, CVE-2024-26737, CVE-2024-27075, CVE-2024-27414, CVE-2024-27053, CVE-2024-26889, CVE-2024-26792, CVE-2024-26882, CVE-2024-26906, CVE-2024-26851, CVE-2024-27037, CVE-2024-26782, CVE-2024-27388, CVE-2024-26748, CVE-2024-27419, CVE-2024-27034, CVE-2023-52662, CVE-2024-27047, CVE-2024-26874, CVE-2024-26779, CVE-2024-26872, CVE-2024-26820, CVE-2024-35811, CVE-2024-26771, CVE-2024-26733, CVE-2024-26903, CVE-2024-26736, CVE-2024-26870, CVE-2024-26883, CVE-2024-27403, CVE-2024-26878, CVE-2024-26857, CVE-2023-52645, CVE-2024-26601, CVE-2024-26891, CVE-2024-27028, CVE-2024-27054, CVE-2024-26804, CVE-2024-27405, CVE-2024-35830, CVE-2024-26898, CVE-2024-26754, CVE-2024-26793, CVE-2024-26747, CVE-2024-26901, CVE-2023-52652, CVE-2023-52650, CVE-2024-26651, CVE-2024-26816, CVE-2024-35845, CVE-2024-26862, CVE-2024-26884, CVE-2024-26752, CVE-2024-26852, CVE-2023-52656, CVE-2024-26790, CVE-2024-26603, CVE-2024-27078, CVE-2024-26802, CVE-2024-27045, CVE-2024-27024, CVE-2024-27073, CVE-2024-26585, CVE-2024-26894, CVE-2024-26583, CVE-2024-27416, CVE-2024-27431, CVE-2024-35844, CVE-2024-26838, CVE-2024-27410, CVE-2024-26915, CVE-2024-26772, CVE-2024-26897, CVE-2024-26798, CVE-2024-27415, CVE-2024-26855, CVE-2024-26833, CVE-2024-26764, CVE-2024-26659,…

It was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. (CVE-2023-7042)

It was discovered that the HugeTLB file system component of the Linux Kernel contained a NULL pointer dereference vulnerability. A privileged attacker could possibly use this to to cause a denial of service. (CVE-2024-0841)

Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux Kernel contained a race condition, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-22099)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• RISC-V architecture;
• x86 architecture;
• ACPI drivers;
• Block layer subsystem;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Cryptographic API;
• DMA engine subsystem;
• EFI core;
• GPU drivers;
• InfiniBand drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• MMC subsystem;
• Network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• MediaTek PM domains;
• Power supply drivers;
• SPI subsystem;
• Media staging drivers;
• TCM subsystem;
• USB subsystem;
• Framebuffer layer;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• Network file system client;
• NTFS3 file system;
• Diskquota system;
• SMB network file system;
• BPF subsystem;
• Netfilter;
• TLS protocol;
• io_uring subsystem;
• Bluetooth subsystem;
• Memory management;
• Ethernet bridge;
• Networking core;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• L2TP protocol;
• MAC80211 subsystem;
• Multipath TCP;
• Netlink;
• NET/ROM layer;
• Packet sockets;
• RDS protocol;
• Sun RPC protocol;
• Unix domain sockets;
• Wireless networking;
• USB sound devices; (CVE-2024-35830, CVE-2024-27052, CVE-2023-52620, CVE-2024-26903, CVE-2024-27413, CVE-2024-26766, CVE-2024-27077, CVE-2024-27044, CVE-2024-27076, CVE-2024-26833, CVE-2024-26874, CVE-2024-26863, CVE-2023-52650, CVE-2024-26820, CVE-2024-26787, CVE-2023-52656, CVE-2024-26651, CVE-2024-27065, CVE-2024-27053, CVE-2024-26583, CVE-2024-26774, CVE-2024-26782, CVE-2023-52640, CVE-2024-26838, CVE-2024-27410, CVE-2024-26870, CVE-2024-27024, CVE-2024-26891, CVE-2024-26889, CVE-2024-26897, CVE-2024-26857, CVE-2023-52434, CVE-2023-52645, CVE-2024-26901, CVE-2024-26872, CVE-2024-27051, CVE-2024-27388, CVE-2024-26584, CVE-2024-26802, CVE-2024-26733, CVE-2024-27419, CVE-2023-52447, CVE-2024-27054, CVE-2024-26840, CVE-2024-27038, CVE-2024-27028, CVE-2024-26883, CVE-2024-27074, CVE-2024-26735, CVE-2024-26852, CVE-2024-27034, CVE-2024-26744, CVE-2024-26907, CVE-2024-26777, CVE-2024-26835, CVE-2024-35845, CVE-2024-35828, CVE-2024-27037, CVE-2024-26764, CVE-2024-26798, CVE-2024-27414, CVE-2024-26878, CVE-2024-27390, CVE-2024-26856, CVE-2024-26884, CVE-2024-26779, CVE-2024-26895, CVE-2024-27436, CVE-2023-52641, CVE-2024-27039, CVE-2024-26776, CVE-2024-26749, CVE-2024-27047, CVE-2024-26882, CVE-2023-52652, CVE-2023-52662, CVE-2024-26763, CVE-2024-27030, CVE-2024-26772, CVE-2024-26859, CVE-2024-26791, CVE-2024-26788, CVE-2024-27046, CVE-2024-26736, CVE-2024-26750, CVE-2024-26801, CVE-2024-35811, CVE-2024-26737, CVE-2024-27416, CVE-2024-26769, CVE-2024-26906, CVE-2024-26795, CVE-2024-27417, CVE-2024-27078, CVE-2024-26790,…

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-47233)

It was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not properly validate certain data structures, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service. (CVE-2023-7042)

It was discovered that the HugeTLB file system component of the Linux Kernel contained a NULL pointer dereference vulnerability. A privileged attacker could possibly use this to to cause a denial of service. (CVE-2024-0841)

It was discovered that the Open vSwitch implementation in the Linux kernel could overflow its stack during recursive action operations under certain conditions. A local attacker could use this to cause a denial of service (system crash). (CVE-2024-1151)

Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida discovered that the Linux kernel mitigations for the initial Branch History Injection vulnerability (CVE-2022-0001) were insufficient for Intel processors. A local attacker could potentially use this to expose sensitive information. (CVE-2024-2201)

Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux Kernel contained a race condition, leading to a NULL pointer dereference. An attacker could possibly use this to cause a denial of service (system crash). (CVE-2024-22099)

Chenyuan Yang discovered that the RDS Protocol implementation in the Linux kernel contained an out-of-bounds read vulnerability. An attacker could use this to possibly cause a denial of service (system crash). (CVE-2024-23849)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• Core kernel;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Android drivers;
• Power management core;
• Bus devices;
• Hardware random number generator core;
• Clock framework and drivers;
• CPU frequency scaling framework;
• Cryptographic API;
• Device frequency scaling framework;
• DMA engine subsystem;
• ARM SCMI message protocol;
• EFI core;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• IIO Magnetometer sensors drivers;
• InfiniBand drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• MMC subsystem;
• Network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• PCI driver for MicroSemi Switchtec;
• PHY drivers;
• MediaTek PM domains;
• Power supply drivers;
• SCSI drivers;
• SPI subsystem;
• Media staging drivers;
• TCM subsystem;
• USB subsystem;
• DesignWare USB3 driver;
• Framebuffer layer;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• JFS file system;
• Network file system client;
• NILFS2 file system;
• NTFS3 file system;
• Pstore file system;
• Diskquota system;
• SMB network file system;
• BPF subsystem;
• Memory management;
• Netfilter;
• TLS protocol;
• io_uring subsystem;
• Bluetooth subsystem;
• Ethernet bridge;
• CAN network layer;
• Networking core;
• HSR network protocol;
• IPv4 networking;
• IPv6 networking;
• L2TP protocol;
• Logical Link…