CVE-2024-50138

In the Linux kernel, the following vulnerability has been resolved: bpf: Use raw_spinlock_t in ringbuf The function __bpf_ringbuf_reserve is invoked from a tracepoint, which disables preemption. Using spinlock_t in this context can lead to a "sleep in atomic" warning in the RT variant. This issue is illustrated in the example below: BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 556208, name: test_progs preempt_count: 1, expected: 0 RCU nest depth: 1, expected: 1 INFO: lockdep is turned off. Preemption disabled at: [<ffffd33a5c88ea44>] migrate_enable+0xc0/0x39c CPU: 7 PID: 556208 Comm: test_progs Tainted: G Hardware name: Qualcomm SA8775P Ride (DT) Call trace: dump_backtrace+0xac/0x130 show_stack+0x1c/0x30 dump_stack_lvl+0xac/0xe8 dump_stack+0x18/0x30 __might_resched+0x3bc/0x4fc rt_spin_lock+0x8c/0x1a4 __bpf_ringbuf_reserve+0xc4/0x254 bpf_ringbuf_reserve_dynptr+0x5c/0xdc bpf_prog_ac3d15160d62622a_test_read_write+0x104/0x238 trace_call_bpf+0x238/0x774 perf_call_bpf_enter.isra.0+0x104/0x194 perf_syscall_enter+0x2f8/0x510 trace_sys_enter+0x39c/0x564 syscall_trace_enter+0x220/0x3c0 do_el0_svc+0x138/0x1dc el0_svc+0x54/0x130 el0t_64_sync_handler+0x134/0x150 el0t_64_sync+0x17c/0x180 Switch the spinlock to raw_spinlock_t to avoid this error.

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

Bluetooth: hci_qca: Fix driver shutdown on closed serdev

The driver shutdown callback (which sends EDL_SOC_RESET to the device over serdev) should not be invoked when HCI device is not open (e.g. if hci_dev_open_sync() failed), because the serdev and its TTY are not open either. Also skip this step if device is powered off (qca_power_shutdown()).

The shutdown callback causes use-after-free during system reboot with Qualcomm Atheros Bluetooth:

Unable to handle kernel paging request at virtual address 0072662f67726fd7 ... CPU: 6 PID: 1 Comm: systemd-shutdow Tainted: G W 6.1.0-rt5-00325-g8a5f56bcfcca #8 Hardware name: Qualcomm Technologies, Inc. Robotics RB5 (DT) Call trace: tty_driver_flush_buffer+0x4/0x30 serdev_device_write_flush+0x24/0x34 qca_serdev_shutdown+0x80/0x130 [hci_uart] device_shutdown+0x15c/0x260 kernel_restart+0x48/0xac

KASAN report:

BUG: KASAN: use-after-free in tty_driver_flush_buffer+0x1c/0x50 Read of size 8 at addr ffff16270c2e0018 by task systemd-shutdow/1

CPU: 7 PID: 1 Comm: systemd-shutdow Not tainted 6.1.0-next-20221220-00014-gb85aaf97fb01-dirty #28 Hardware name: Qualcomm Technologies, Inc. Robotics RB5 (DT) Call trace: dump_backtrace.part.0+0xdc/0xf0 show_stack+0x18/0x30 dump_stack_lvl+0x68/0x84 print_report+0x188/0x488 kasan_report+0xa4/0xf0 __asan_load8+0x80/0xac tty_driver_flush_buffer+0x1c/0x50 ttyport_write_flush+0x34/0x44 serdev_device_write_flush+0x48/0x60 qca_serdev_shutdown+0x124/0x274 device_shutdown+0x1e8/0x350 kernel_restart+0x48/0xb0 __do_sys_reboot+0x244/0x2d0 __arm64_sys_reboot+0x54/0x70 invoke_syscall+0x60/0x190 el0_svc_common.constprop.0+0x7c/0x160 do_el0_svc+0x44/0xf0 el0_svc+0x2c/0x6c el0t_64_sync_handler+0xbc/0x140 el0t_64_sync+0x190/0x194(CVE-2022-48878)

In the Linux kernel, the following vulnerability has been resolved: rtc: cmos: Fix event handler registration ordering issue Because acpi_install_fixed_event_handler() enables the event automatically on success, it is incorrect to call it before the handler routine passed to it is ready to handle events. Unfortunately, the rtc-cmos driver does exactly the incorrect thing by calling cmos_wake_setup(), which passes rtc_handler() to acpi_install_fixed_event_handler(), before cmos_do_probe(), because rtc_handler() uses dev_get_drvdata() to get to the cmos object pointer and the driver data pointer is only populated in cmos_do_probe(). This leads to a NULL pointer dereference in rtc_handler() on boot if the RTC fixed event happens to be active at the init time. To address this issue, change the initialization ordering of the driver so that cmos_wake_setup() is always called after a successful cmos_do_probe() call. While at it, change cmos_pnp_probe() to call cmos_do_probe() after the initial if () statement used for computing the IRQ argument to be passed to cmos_do_probe() which is cleaner than calling it in each branch of that if () (local variable "irq" can be of type int, because it is passed to that function as an argument of type int). Note that commit 6492fed7d8c9 ("rtc: rtc-cmos: Do not check ACPI_FADT_LOW_POWER_S0") caused this issue to affect a larger number of systems, because previously it only affected systems with ACPI_FADT_LOW_POWER_S0 set, but it is present regardless of that commit.(CVE-2022-48953)

In the Linux kernel, the following vulnerability has been resolved: e100: Fix possible use after free in e100_xmit_prepare In e100_xmit_prepare(), if we can't map the skb, then return -ENOMEM, so e100_xmit_frame() will return NETDEV_TX_BUSY and the upper layer will resend the skb. But the skb is already freed, which will cause UAF bug when the upper layer resends the skb. Remove the harmful free.(CVE-2022-49026)

In…

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

btrfs: zoned: fix use-after-free in do_zone_finish()

Shinichiro reported the following use-after-free triggered by the device replace operation in fstests btrfs/070.

BTRFS info (device nullb1): scrub: finished on devid 1 with status: 0

BUG: KASAN: slab-use-after-free in do_zone_finish+0x91a/0xb90 [btrfs] Read of size 8 at addr ffff8881543c8060 by task btrfs-cleaner/3494007

CPU: 0 PID: 3494007 Comm: btrfs-cleaner Tainted: G W 6.8.0-rc5-kts #1 Hardware name: Supermicro Super Server/X11SPi-TF, BIOS 3.3 02/21/2020 Call Trace: <TASK> dump_stack_lvl+0x5b/0x90 print_report+0xcf/0x670 ? __virt_addr_valid+0x200/0x3e0 kasan_report+0xd8/0x110 ? do_zone_finish+0x91a/0xb90 [btrfs] ? do_zone_finish+0x91a/0xb90 [btrfs] do_zone_finish+0x91a/0xb90 [btrfs] btrfs_delete_unused_bgs+0x5e1/0x1750 [btrfs] ? __pfx_btrfs_delete_unused_bgs+0x10/0x10 [btrfs] ? btrfs_put_root+0x2d/0x220 [btrfs] ? btrfs_clean_one_deleted_snapshot+0x299/0x430 [btrfs] cleaner_kthread+0x21e/0x380 [btrfs] ? __pfx_cleaner_kthread+0x10/0x10 [btrfs] kthread+0x2e3/0x3c0 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x70 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 </TASK>

Allocated by task 3493983: kasan_save_stack+0x33/0x60 kasan_save_track+0x14/0x30 __kasan_kmalloc+0xaa/0xb0 btrfs_alloc_device+0xb3/0x4e0 [btrfs] device_list_add.constprop.0+0x993/0x1630 [btrfs] btrfs_scan_one_device+0x219/0x3d0 [btrfs] btrfs_control_ioctl+0x26e/0x310 [btrfs] __x64_sys_ioctl+0x134/0x1b0 do_syscall_64+0x99/0x190 entry_SYSCALL_64_after_hwframe+0x6e/0x76

Freed by task 3494056: kasan_save_stack+0x33/0x60 kasan_save_track+0x14/0x30 kasan_save_free_info+0x3f/0x60 poison_slab_object+0x102/0x170 __kasan_slab_free+0x32/0x70 kfree+0x11b/0x320 btrfs_rm_dev_replace_free_srcdev+0xca/0x280 [btrfs] btrfs_dev_replace_finishing+0xd7e/0x14f0 [btrfs] btrfs_dev_replace_by_ioctl+0x1286/0x25a0 [btrfs] btrfs_ioctl+0xb27/0x57d0 [btrfs] __x64_sys_ioctl+0x134/0x1b0 do_syscall_64+0x99/0x190 entry_SYSCALL_64_after_hwframe+0x6e/0x76

The buggy address belongs to the object at ffff8881543c8000 which belongs to the cache kmalloc-1k of size 1024 The buggy address is located 96 bytes inside of freed 1024-byte region [ffff8881543c8000, ffff8881543c8400)

The buggy address belongs to the physical page: page:00000000fe2c1285 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1543c8 head:00000000fe2c1285 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 flags: 0x17ffffc0000840(slab|head|node=0|zone=2|lastcpupid=0x1fffff) page_type: 0xffffffff() raw: 0017ffffc0000840 ffff888100042dc0 ffffea0019e8f200 dead000000000002 raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected

Memory state around the buggy address: ffff8881543c7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff8881543c7f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff8881543c8000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff8881543c8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff8881543c8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb

This UAF happens because we're accessing stale zone information of a already removed btrfs_device in do_zone_finish().

The sequence of events is as follows:

btrfs_dev_replace_start btrfs_scrub_dev btrfs_dev_replace_finishing btrfs_dev_replace_update_device_in_mapping_tree <-- devices replaced btrfs_rm_dev_replace_free_srcdev btrfs_free_device <-- device freed

cleaner_kthread btrfs_delete_unused_bgs …

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved: bpf: support non-r10 register spill/fill to/from stack in precision tracking Use instruction (jump) history to record instructions that performed register spill/fill to/from stack, regardless if this was done through read-only r10 register, or any other register after copying r10 into it and potentially adjusting offset. To make this work reliably, we push extra per-instruction flags into instruction history, encoding stack slot index (spi) and stack frame number in extra 10 bit flags we take away from prev_idx in instruction history. We don't touch idx field for maximum performance, as it's checked most frequently during backtracking. This change removes basically the last remaining practical limitation of precision backtracking logic in BPF verifier. It fixes known deficiencies, but also opens up new opportunities to reduce number of verified states, explored in the subsequent patches. There are only three differences in selftests' BPF object files according to veristat, all in the positive direction (less states). File Program Insns (A) Insns (B) Insns (DIFF) States (A) States (B) States (DIFF) -------------------------------------- ------------- --------- --------- ------------- ---------- ---------- ------------- test_cls_redirect_dynptr.bpf.linked3.o cls_redirect 2987 2864 -123 (-4.12%) 240 231 -9 (-3.75%) xdp_synproxy_kern.bpf.linked3.o syncookie_tc 82848 82661 -187 (-0.23%) 5107 5073 -34 (-0.67%) xdp_synproxy_kern.bpf.linked3.o syncookie_xdp 85116 84964 -152 (-0.18%) 5162 5130 -32 (-0.62%) Note, I avoided renaming jmp_history to more generic insn_hist to minimize number of lines changed and potential merge conflicts between bpf and bpf-next trees. Notice also cur_hist_entry pointer reset to NULL at the beginning of instruction verification loop. This pointer avoids the problem of relying on last jump history entry's insn_idx to determine whether we already have entry for current instruction or not. It can happen that we added jump history entry because current instruction is_jmp_point(), but also we need to add instruction flags for stack access. In this case, we don't want to entries, so we need to reuse last added entry, if it is present. Relying on insn_idx comparison has the same ambiguity problem as the one that was fixed recently in [0], so we avoid that. [0] https://patchwork.kernel.org/project/netdevbpf/patch/[email protected]/(CVE-2023-52920)

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

wifi: mac80211: fix NULL dereference at band check in starting tx ba session

In MLD connection, link_data/link_conf are dynamically allocated. They don't point to vif->bss_conf. So, there will be no chanreq assigned to vif->bss_conf and then the chan will be NULL. Tweak the code to check ht_supported/vht_supported/has_he/has_eht on sta deflink.

Crash log (with rtw89 version under MLO development): [ 9890.526087] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 9890.526102] #PF: supervisor read access in kernel mode [ 9890.526105] #PF: error_code(0x0000) - not-present page [ 9890.526109] PGD 0 P4D 0 [ 9890.526114] Oops: 0000 [#1] PREEMPT SMP PTI [ 9890.526119] CPU: 2 PID: 6367 Comm: kworker/u16:2 Kdump: loaded Tainted: G OE 6.9.0 #1 [ 9890.526123] Hardware name: LENOVO 2356AD1/2356AD1, BIOS G7ETB3WW (2.73 ) 11/28/2018 [ 9890.526126] Workqueue: phy2 rtw89_core_ba_work [rtw89_core] [ 9890.526203] RIP: 0010:ieee80211_start_tx_ba_session (net/mac80211/agg-tx.c:618 (discriminator 1)) mac80211 [ 9890.526279] Code: f7 e8 d5 93 3e ea 48 83 c4 28 89 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 49…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved: bpf: support non-r10 register spill/fill to/from stack in precision tracking Use instruction (jump) history to record instructions that performed register spill/fill to/from stack, regardless if this was done through read-only r10 register, or any other register after copying r10 into it and potentially adjusting offset. To make this work reliably, we push extra per-instruction flags into instruction history, encoding stack slot index (spi) and stack frame number in extra 10 bit flags we take away from prev_idx in instruction history. We don't touch idx field for maximum performance, as it's checked most frequently during backtracking. This change removes basically the last remaining practical limitation of precision backtracking logic in BPF verifier. It fixes known deficiencies, but also opens up new opportunities to reduce number of verified states, explored in the subsequent patches. There are only three differences in selftests' BPF object files according to veristat, all in the positive direction (less states). File Program Insns (A) Insns (B) Insns (DIFF) States (A) States (B) States (DIFF) -------------------------------------- ------------- --------- --------- ------------- ---------- ---------- ------------- test_cls_redirect_dynptr.bpf.linked3.o cls_redirect 2987 2864 -123 (-4.12%) 240 231 -9 (-3.75%) xdp_synproxy_kern.bpf.linked3.o syncookie_tc 82848 82661 -187 (-0.23%) 5107 5073 -34 (-0.67%) xdp_synproxy_kern.bpf.linked3.o syncookie_xdp 85116 84964 -152 (-0.18%) 5162 5130 -32 (-0.62%) Note, I avoided renaming jmp_history to more generic insn_hist to minimize number of lines changed and potential merge conflicts between bpf and bpf-next trees. Notice also cur_hist_entry pointer reset to NULL at the beginning of instruction verification loop. This pointer avoids the problem of relying on last jump history entry's insn_idx to determine whether we already have entry for current instruction or not. It can happen that we added jump history entry because current instruction is_jmp_point(), but also we need to add instruction flags for stack access. In this case, we don't want to entries, so we need to reuse last added entry, if it is present. Relying on insn_idx comparison has the same ambiguity problem as the one that was fixed recently in [0], so we avoid that. [0] https://patchwork.kernel.org/project/netdevbpf/patch/[email protected]/(CVE-2023-52920)

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

dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA

This dma_alloc_coherent() is undone neither in the remove function, nor in the error handling path of fsl_qdma_probe().

Switch to the managed version to fix both issues.(CVE-2024-35833)

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

wifi: mac80211: fix NULL dereference at band check in starting tx ba session

In MLD connection, link_data/link_conf are dynamically allocated. They don't point to vif->bss_conf. So, there will be no chanreq assigned to vif->bss_conf and then the chan will be NULL. Tweak the code to check ht_supported/vht_supported/has_he/has_eht on sta deflink.

Crash log (with rtw89 version under MLO development): [ 9890.526087] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 9890.526102] #PF: supervisor read access in kernel mode [ 9890.526105] #PF: error_code(0x0000) - not-present page [ 9890.526109] PGD 0 P4D 0 [ 9890.526114] Oops: 0000 [#1] PREEMPT SMP PTI [ 9890.526119] CPU: 2 PID: 6367 Comm: kworker/u16:2 Kdump: loaded Tainted: G OE 6.9.0 #1 [ 9890.526123] Hardware…

Root has patched CVE-2024-50138 in the linux package for Root:Debian:11. Multiple fixed versions available.

Root has patched CVE-2024-50138 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.

In the Linux kernel, the following vulnerability has been resolved: bpf: Use raw_spinlock_t in ringbuf The function __bpf_ringbuf_reserve is invoked from a tracepoint, which disables preemption. Using spinlock_t in this context can lead to a "sleep in atomic" warning in the RT variant. This issue is illustrated in the example below: BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 556208, name: test_progs preempt_count: 1, expected: 0 RCU nest depth: 1, expected: 1 INFO: lockdep is turned off. Preemption disabled at: [<ffffd33a5c88ea44>] migrate_enable+0xc0/0x39c CPU: 7 PID: 556208 Comm: test_progs Tainted: G Hardware name: Qualcomm SA8775P Ride (DT) Call trace: dump_backtrace+0xac/0x130 show_stack+0x1c/0x30 dump_stack_lvl+0xac/0xe8 dump_stack+0x18/0x30 __might_resched+0x3bc/0x4fc rt_spin_lock+0x8c/0x1a4 __bpf_ringbuf_reserve+0xc4/0x254 bpf_ringbuf_reserve_dynptr+0x5c/0xdc bpf_prog_ac3d15160d62622a_test_read_write+0x104/0x238 trace_call_bpf+0x238/0x774 perf_call_bpf_enter.isra.0+0x104/0x194 perf_syscall_enter+0x2f8/0x510 trace_sys_enter+0x39c/0x564 syscall_trace_enter+0x220/0x3c0 do_el0_svc+0x138/0x1dc el0_svc+0x54/0x130 el0t_64_sync_handler+0x134/0x150 el0t_64_sync+0x17c/0x180 Switch the spinlock to raw_spinlock_t to avoid this error.

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

bpf: Use raw_spinlock_t in ringbuf

The function __bpf_ringbuf_reserve is invoked from a tracepoint, which disables preemption. Using spinlock_t in this context can lead to a "sleep in atomic" warning in the RT variant. This issue is illustrated in the example below:

BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 556208, name: test_progs preempt_count: 1, expected: 0 RCU nest depth: 1, expected: 1 INFO: lockdep is turned off. Preemption disabled at: [<ffffd33a5c88ea44>] migrate_enable+0xc0/0x39c CPU: 7 PID: 556208 Comm: test_progs Tainted: G Hardware name: Qualcomm SA8775P Ride (DT) Call trace: dump_backtrace+0xac/0x130 show_stack+0x1c/0x30 dump_stack_lvl+0xac/0xe8 dump_stack+0x18/0x30 __might_resched+0x3bc/0x4fc rt_spin_lock+0x8c/0x1a4 __bpf_ringbuf_reserve+0xc4/0x254 bpf_ringbuf_reserve_dynptr+0x5c/0xdc bpf_prog_ac3d15160d62622a_test_read_write+0x104/0x238 trace_call_bpf+0x238/0x774 perf_call_bpf_enter.isra.0+0x104/0x194 perf_syscall_enter+0x2f8/0x510 trace_sys_enter+0x39c/0x564 syscall_trace_enter+0x220/0x3c0 do_el0_svc+0x138/0x1dc el0_svc+0x54/0x130 el0t_64_sync_handler+0x134/0x150 el0t_64_sync+0x17c/0x180

Switch the spinlock to raw_spinlock_t to avoid this error.

These are all security issues fixed in the kernel-devel-6.11.8-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the kernel-devel-longterm-6.12.11-1.1 package on the GA media of openSUSE Tumbleweed.

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

The following security bugs were fixed:

• CVE-2023-52778: mptcp: deal with large GSO size (bsc#1224948).
• CVE-2023-52920: bpf: support non-r10 register spill/fill to/from stack in precision tracking (bsc#1232823).
• CVE-2024-26596: net: dsa: fix netdev_priv() dereference before check on non-DSA netdevice events (bsc#1220355).
• CVE-2024-26741: dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished() (bsc#1222587).
• CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590).
• CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656).
• CVE-2024-27017: netfilter: nft_set_pipapo: walk over current view on netlink dump (bsc#1223733).
• CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224518).
• CVE-2024-36000: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (bsc#1224548).
• CVE-2024-36883: net: fix out-of-bounds access in ops_init (bsc#1225725).
• CVE-2024-36886: tipc: fix UAF in error path (bsc#1225730).
• CVE-2024-36905: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets (bsc#1225742).
• CVE-2024-36927: ipv4: Fix uninit-value access in __ip_make_skb() (bsc#1225813).
• CVE-2024-36954: tipc: fix a possible memleak in tipc_buf_append (bsc#1225764).
• CVE-2024-36968: Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init() (bsc#1226130).
• CVE-2024-38589: netrom: fix possible dead-lock in nr_rt_ioctl() (bsc#1226748).
• CVE-2024-40914: mm/huge_memory: do not unpoison huge_zero_folio (bsc#1227842).
• CVE-2024-41023: sched/deadline: Fix task_struct reference leak (bsc#1228430).
• CVE-2024-42102: Revert 'mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again' (bsc#1233132).
• CVE-2024-44995: net: hns3: fix a deadlock problem when config TC during resetting (bsc#1230231).
• CVE-2024-46680: Bluetooth: btnxpuart: Fix random crash seen while removing driver (bsc#1230557).
• CVE-2024-46681: pktgen: use cpus_read_lock() in pg_net_init() (bsc#1230558).
• CVE-2024-46765: ice: protect XDP configuration with a mutex (bsc#1230807).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-47679: vfs: fix race between evice_inodes() and find_inode()&iput() (bsc#1231930).
• CVE-2024-47701: ext4: avoid OOB when system.data xattr changes underneath the filesystem (bsc#1231920).
• CVE-2024-47703: bpf, lsm: add check for BPF LSM return value (bsc#1231946).
• CVE-2024-49852: scsi: elx: libefc: Fix potential use after free in efc_nport_vport_del() (bsc#1232819).
• CVE-2024-49868: btrfs: fix a NULL pointer dereference when failed to start a new trasacntion (bsc#1232272).
• CVE-2024-49881: ext4: update orig_path in ext4_find_extent() (bsc#1232201).
• CVE-2024-49883: ext4: aovid use-after-free in ext4_ext_insert_extent() (bsc#1232199).
• CVE-2024-49894: drm/amd/display: Fix index out of bounds in degamma hardware format translation (bsc#1232354).
• CVE-2024-49895: drm/amd/display: Fix index out of bounds in DCN30 degamma hardware format translation (bsc#1232352).
• CVE-2024-49897: drm/amd/display: Check phantom_stream before it is used (bsc#1232355).
• CVE-2024-49899: drm/amd/display: Initialize denominators' default to 1 (bsc#1232358).
• CVE-2024-49901: drm/msm/adreno: Assign msm_gpu->pdev earlier to avoid nullptrs (bsc#1232305).
• CVE-2024-49909: drm/amd/display: Add NULL check for function pointer in dcn32_set_output_transfer_func (bsc#1232337).
• CVE-2024-49911: drm/amd/display: Add NULL check for function pointer in dcn20_set_output_transfer_func (bsc#1232366).
• CVE-2024-49912: drm/amd/display: Handle null 'stream_status' in 'planes_changed_for_existing_stream' (bsc#1232367).
• CVE-2024-49913: drm/amd/display: Add null check for top_pipe_to_program in commit_planes_for_stream (bsc#1232307).
• CVE-2024-49921: drm/amd/display: Check null pointers before used (bsc#1232371).
• CVE-2024-49922:…

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

The following security bugs were fixed:

• CVE-2021-47594: mptcp: never allow the PM to close a listener subflow (bsc#1226560).
• CVE-2022-48983: io_uring: Fix a null-ptr-deref in io_tctx_exit_cb() (bsc#1231959).
• CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590).
• CVE-2024-26906: Fixed invalid vsyscall page read for copy_from_kernel_nofault() (bsc#1223202).
• CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656).
• CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224518).
• CVE-2024-35937: wifi: cfg80211: check A-MSDU format more carefully (bsc#1224526).
• CVE-2024-36883: net: fix out-of-bounds access in ops_init (bsc#1225725).
• CVE-2024-36886: tipc: fix UAF in error path (bsc#1225730).
• CVE-2024-36905: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets (bsc#1225742).
• CVE-2024-36954: tipc: fix a possible memleak in tipc_buf_append (bsc#1225764).
• CVE-2024-38589: netrom: fix possible dead-lock in nr_rt_ioctl() (bsc#1226748).
• CVE-2024-38615: cpufreq: exit() callback is optional (bsc#1226592).
• CVE-2024-40997: cpufreq: amd-pstate: fix memory leak on CPU EPP exit (bsc#1227853).
• CVE-2024-41023: sched/deadline: Fix task_struct reference leak (bsc#1228430).
• CVE-2024-44932: idpf: fix UAFs when destroying the queues (bsc#1229808).
• CVE-2024-44964: idpf: fix memory leaks and crashes while performing a soft reset (bsc#1230220).
• CVE-2024-44995: net: hns3: fix a deadlock problem when config TC during resetting (bsc#1230231).
• CVE-2024-46681: pktgen: use cpus_read_lock() in pg_net_init() (bsc#1230558).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-47679: vfs: fix race between evice_inodes() and find_inode()&iput() (bsc#1231930).
• CVE-2024-47701: ext4: avoid OOB when system.data xattr changes underneath the filesystem (bsc#1231920).
• CVE-2024-47745: mm: call the security_mmap_file() LSM hook in remap_file_pages() (bsc#1232135).
• CVE-2024-47757: nilfs2: fix potential oob read in nilfs_btree_check_delete() (bsc#1232187).
• CVE-2024-49868: btrfs: fix a NULL pointer dereference when failed to start a new trasacntion (bsc#1232272).
• CVE-2024-49921: drm/amd/display: Check null pointers before used (bsc#1232371).
• CVE-2024-49925: fbdev: efifb: Register sysfs groups through driver core (bsc#1232224)
• CVE-2024-49934: fs/inode: Prevent dump_mapping() accessing invalid dentry.d_name.name (bsc#1232387).
• CVE-2024-49945: net/ncsi: Disable the ncsi work before freeing the associated structure (bsc#1232165).
• CVE-2024-49950: Bluetooth: L2CAP: Fix uaf in l2cap_connect (bsc#1232159).
• CVE-2024-49968: ext4: filesystems without casefold feature cannot be mounted with siphash (bsc#1232264).
• CVE-2024-49983: ext4: drop ppath from ext4_ext_replay_update_ex() to avoid double-free (bsc#1232096).
• CVE-2024-49989: drm/amd/display: fix double free issue during amdgpu module unload (bsc#1232483).
• CVE-2024-50009: cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value (bsc#1232318).
• CVE-2024-50073: tty: n_gsm: Fix use-after-free in gsm_cleanup_mux (bsc#1232520).
• CVE-2024-50082: blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race (bsc#1232500).
• CVE-2024-50089: unicode: Do not special case ignorable code points (bsc#1232860).
• CVE-2024-50093: thermal: intel: int340x: processor: Fix warning during module unload (bsc#1232877).
• CVE-2024-50098: scsi: ufs: core: Set SDEV_OFFLINE when UFS is shut down (bsc#1232881).
• CVE-2024-50108: drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too (bsc#1232884).
• CVE-2024-50110: xfrm: fix one more kernel-infoleak in algo dumping (bsc#1232885).
• CVE-2024-50115: KVM: nSVM: Ignore nCR3[4:0] when loading PDPTEs from memory (bsc#1232919).
• CVE-2024-50125: Bluetooth: SCO: Fix UAF on sco_sock_timeout (bsc#1232928).
• CVE-2024-50127: net: sched: fix…

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

The following security bugs were fixed:

• CVE-2023-52778: mptcp: deal with large GSO size (bsc#1224948).
• CVE-2023-52920: bpf: support non-r10 register spill/fill to/from stack in precision tracking (bsc#1232823).
• CVE-2024-26596: net: dsa: fix netdev_priv() dereference before check on non-DSA netdevice events (bsc#1220355).
• CVE-2024-26741: dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished() (bsc#1222587).
• CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590).
• CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656).
• CVE-2024-27017: netfilter: nft_set_pipapo: walk over current view on netlink dump (bsc#1223733).
• CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224518).
• CVE-2024-36000: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (bsc#1224548).
• CVE-2024-36883: net: fix out-of-bounds access in ops_init (bsc#1225725).
• CVE-2024-36886: tipc: fix UAF in error path (bsc#1225730).
• CVE-2024-36905: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets (bsc#1225742).
• CVE-2024-36927: ipv4: Fix uninit-value access in __ip_make_skb() (bsc#1225813).
• CVE-2024-36954: tipc: fix a possible memleak in tipc_buf_append (bsc#1225764).
• CVE-2024-36968: Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init() (bsc#1226130).
• CVE-2024-38589: netrom: fix possible dead-lock in nr_rt_ioctl() (bsc#1226748).
• CVE-2024-40914: mm/huge_memory: do not unpoison huge_zero_folio (bsc#1227842).
• CVE-2024-41023: sched/deadline: Fix task_struct reference leak (bsc#1228430).
• CVE-2024-42102: Revert 'mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again' (bsc#1233132).
• CVE-2024-44995: net: hns3: fix a deadlock problem when config TC during resetting (bsc#1230231).
• CVE-2024-46680: Bluetooth: btnxpuart: Fix random crash seen while removing driver (bsc#1230557).
• CVE-2024-46681: pktgen: use cpus_read_lock() in pg_net_init() (bsc#1230558).
• CVE-2024-46765: ice: protect XDP configuration with a mutex (bsc#1230807).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-47679: vfs: fix race between evice_inodes() and find_inode()&iput() (bsc#1231930).
• CVE-2024-47701: ext4: avoid OOB when system.data xattr changes underneath the filesystem (bsc#1231920).
• CVE-2024-47703: bpf, lsm: add check for BPF LSM return value (bsc#1231946).
• CVE-2024-49868: btrfs: fix a NULL pointer dereference when failed to start a new trasacntion (bsc#1232272).
• CVE-2024-49888: bpf: Fix a sdiv overflow issue (bsc#1232208).
• CVE-2024-49899: drm/amd/display: Initialize denominators' default to 1 (bsc#1232358).
• CVE-2024-49911: drm/amd/display: Add NULL check for function pointer in dcn20_set_output_transfer_func (bsc#1232366).
• CVE-2024-49912: drm/amd/display: Handle null 'stream_status' in 'planes_changed_for_existing_stream' (bsc#1232367).
• CVE-2024-49921: drm/amd/display: Check null pointers before used (bsc#1232371).
• CVE-2024-49922: drm/amd/display: Check null pointers before using them (bsc#1232374).
• CVE-2024-49923: drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags (bsc#1232361).
• CVE-2024-49925: fbdev: efifb: Register sysfs groups through driver core (bsc#1232224)
• CVE-2024-49933: blk_iocost: fix more out of bound shifts (bsc#1232368).
• CVE-2024-49934: fs/inode: Prevent dump_mapping() accessing invalid dentry.d_name.name (bsc#1232387).
• CVE-2024-49944: sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start (bsc#1232166).
• CVE-2024-49945: net/ncsi: Disable the ncsi work before freeing the associated structure (bsc#1232165).
• CVE-2024-49952: netfilter: nf_tables: prevent nf_skb_duplicated corruption (bsc#1232157).
• CVE-2024-49968: ext4: filesystems without casefold feature cannot be mounted with siphash (bsc#1232264).
• CVE-2024-49983:…

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

The following security bugs were fixed:

• CVE-2024-53095: smb: client: Fix use-after-free of network namespace (bsc#1233642).
• CVE-2023-52778: mptcp: deal with large GSO size (bsc#1224948).
• CVE-2023-52920: bpf: support non-r10 register spill/fill to/from stack in precision tracking (bsc#1232823).
• CVE-2023-6270: aoe: fix the potential use-after-free problem in more places (bsc#1218562).
• CVE-2024-26596: net: dsa: fix netdev_priv() dereference before check on non-DSA netdevice events (bsc#1220355).
• CVE-2024-26741: dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished() (bsc#1222587).
• CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590).
• CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656).
• CVE-2024-27017: netfilter: nft_set_pipapo: walk over current view on netlink dump (bsc#1223733).
• CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224518).
• CVE-2024-36000: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (bsc#1224548).
• CVE-2024-36244: net/sched: taprio: extend minimum interval restriction to entire cycle too (bsc#1226797).
• CVE-2024-36883: net: fix out-of-bounds access in ops_init (bsc#1225725).
• CVE-2024-36886: tipc: fix UAF in error path (bsc#1225730).
• CVE-2024-36905: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets (bsc#1225742).
• CVE-2024-36927: ipv4: Fix uninit-value access in __ip_make_skb() (bsc#1225813).
• CVE-2024-36954: tipc: fix a possible memleak in tipc_buf_append (bsc#1225764).
• CVE-2024-36968: Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init() (bsc#1226130).
• CVE-2024-38589: netrom: fix possible dead-lock in nr_rt_ioctl() (bsc#1226748).
• CVE-2024-40914: mm/huge_memory: do not unpoison huge_zero_folio (bsc#1227842).
• CVE-2024-41023: sched/deadline: Fix task_struct reference leak (bsc#1228430).
• CVE-2024-41031: mm/filemap: skip to create PMD-sized page cache if needed (bsc#1228454).
• CVE-2024-41082: nvme-fabrics: use reserved tag for reg read/write command (bsc#1228620).
• CVE-2024-42102: Revert 'mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again' (bsc#1233132).
• CVE-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
• CVE-2024-44995: net: hns3: fix a deadlock problem when config TC during resetting (bsc#1230231).
• CVE-2024-45016: netem: fix return value if duplicate enqueue fails (bsc#1230429).
• CVE-2024-45025: fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE (bsc#1230456).
• CVE-2024-46678: bonding: change ipsec_lock from spin lock to mutex (bsc#1230550).
• CVE-2024-46680: Bluetooth: btnxpuart: Fix random crash seen while removing driver (bsc#1230557).
• CVE-2024-46681: pktgen: use cpus_read_lock() in pg_net_init() (bsc#1230558).
• CVE-2024-46721: pparmor: fix possible NULL pointer dereference (bsc#1230710)
• CVE-2024-46754: bpf: Remove tst_run from lwt_seg6local_prog_ops (bsc#1230801).
• CVE-2024-46765: ice: protect XDP configuration with a mutex (bsc#1230807).
• CVE-2024-46766: ice: move netif_queue_set_napi to rtnl-protected sections (bsc#1230762).
• CVE-2024-46770: ice: Add netif_device_attach/detach into PF reset flow (bsc#1230763).
• CVE-2024-46775: drm/amd/display: Validate function returns (bsc#1230774).
• CVE-2024-46777: udf: Avoid excessive partition lengths (bsc#1230773).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-46813: drm/amd/display: Check link_index before accessing dc->links (bsc#1231191).
• CVE-2024-46816: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links (bsc#1231197).
• CVE-2024-46826: ELF: fix kernel.randomize_va_space double read (bsc#1231115).
• CVE-2024-46828: sched: sch_cake: fix bulk flow accounting logic for host fairness (bsc#1231114).
• CVE-2024-46831: net: microchip: vcap: Fix use-after-free…

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

The following security bugs were fixed:

• CVE-2021-47594: mptcp: never allow the PM to close a listener subflow (bsc#1226560).
• CVE-2022-48879: efi: fix NULL-deref in init error path (bsc#1229556).
• CVE-2022-48956: ipv6: avoid use-after-free in ip6_fragment() (bsc#1231893).
• CVE-2022-48957: dpaa2-switch: Fix memory leak in dpaa2_switch_acl_entry_add() and dpaa2_switch_acl_entry_remove() (bsc#1231973).
• CVE-2022-48958: ethernet: aeroflex: fix potential skb leak in greth_init_rings() (bsc#1231889).
• CVE-2022-48959: net: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions() (bsc#1231976).
• CVE-2022-48960: net: hisilicon: Fix potential use-after-free in hix5hd2_rx() (bsc#1231979).
• CVE-2022-48962: net: hisilicon: Fix potential use-after-free in hisi_femac_rx() (bsc#1232286).
• CVE-2022-48966: net: mvneta: Fix an out of bounds check (bsc#1232191).
• CVE-2022-48980: net: dsa: sja1105: avoid out of bounds access in sja1105_init_l2_policing() (bsc#1232233).
• CVE-2022-48983: io_uring: Fix a null-ptr-deref in io_tctx_exit_cb() (bsc#1231959).
• CVE-2022-48991: mm/khugepaged: fix collapse_pte_mapped_thp() to allow anon_vma (bsc#1232070).
• CVE-2022-49015: net: hsr: Fix potential use-after-free (bsc#1231938).
• CVE-2022-49017: tipc: re-fetch skb cb after tipc_msg_validate (bsc#1232004).
• CVE-2022-49020: net/9p: Fix a potential socket leak in p9_socket_open (bsc#1232175).
• CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590).
• CVE-2024-26906: Fixed invalid vsyscall page read for copy_from_kernel_nofault() (bsc#1223202).
• CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656).
• CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224518).
• CVE-2024-35937: wifi: cfg80211: check A-MSDU format more carefully (bsc#1224526).
• CVE-2024-36244: net/sched: taprio: extend minimum interval restriction to entire cycle too (bsc#1226797).
• CVE-2024-36883: net: fix out-of-bounds access in ops_init (bsc#1225725).
• CVE-2024-36886: tipc: fix UAF in error path (bsc#1225730).
• CVE-2024-36905: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets (bsc#1225742).
• CVE-2024-36954: tipc: fix a possible memleak in tipc_buf_append (bsc#1225764).
• CVE-2024-36957: octeontx2-af: avoid off-by-one read from userspace (bsc#1225762).
• CVE-2024-38589: netrom: fix possible dead-lock in nr_rt_ioctl() (bsc#1226748).
• CVE-2024-38615: cpufreq: exit() callback is optional (bsc#1226592).
• CVE-2024-39476: md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING (bsc#1227437).
• CVE-2024-40965: i2c: lpi2c: Avoid calling clk_get_rate during transfer (bsc#1227885).
• CVE-2024-40997: cpufreq: amd-pstate: fix memory leak on CPU EPP exit (bsc#1227853).
• CVE-2024-41023: sched/deadline: Fix task_struct reference leak (bsc#1228430).
• CVE-2024-42226: Prevent potential failure in handle_tx_event() for Transfer events without TRB (bsc#1228709).
• CVE-2024-42253: gpio: pca953x: fix pca953x_irq_bus_sync_unlock race (bsc#1229005).
• CVE-2024-44931: gpio: prevent potential speculation leaks in gpio_device_get_desc() (bsc#1229837).
• CVE-2024-44932: idpf: fix UAFs when destroying the queues (bsc#1229808).
• CVE-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
• CVE-2024-44964: idpf: fix memory leaks and crashes while performing a soft reset (bsc#1230220).
• CVE-2024-44995: net: hns3: fix a deadlock problem when config TC during resetting (bsc#1230231).
• CVE-2024-45016: netem: fix return value if duplicate enqueue fails (bsc#1230429).
• CVE-2024-45025: fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE (bsc#1230456).
• CVE-2024-46678: bonding: change ipsec_lock from spin lock to mutex (bsc#1230550).
• CVE-2024-46681: pktgen: use cpus_read_lock() in pg_net_init() (bsc#1230558).
• CVE-2024-46716: dmaengine: altera-msgdma:…

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

The following security bugs were fixed:

• CVE-2021-47594: mptcp: never allow the PM to close a listener subflow (bsc#1226560).
• CVE-2022-48983: io_uring: Fix a null-ptr-deref in io_tctx_exit_cb() (bsc#1231959).
• CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590).
• CVE-2024-26906: Fixed invalid vsyscall page read for copy_from_kernel_nofault() (bsc#1223202).
• CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656).
• CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224518).
• CVE-2024-35937: wifi: cfg80211: check A-MSDU format more carefully (bsc#1224526).
• CVE-2024-36883: net: fix out-of-bounds access in ops_init (bsc#1225725).
• CVE-2024-36886: tipc: fix UAF in error path (bsc#1225730).
• CVE-2024-36905: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets (bsc#1225742).
• CVE-2024-36954: tipc: fix a possible memleak in tipc_buf_append (bsc#1225764).
• CVE-2024-38589: netrom: fix possible dead-lock in nr_rt_ioctl() (bsc#1226748).
• CVE-2024-38615: cpufreq: exit() callback is optional (bsc#1226592).
• CVE-2024-40997: cpufreq: amd-pstate: fix memory leak on CPU EPP exit (bsc#1227853).
• CVE-2024-41023: sched/deadline: Fix task_struct reference leak (bsc#1228430).
• CVE-2024-44932: idpf: fix UAFs when destroying the queues (bsc#1229808).
• CVE-2024-44964: idpf: fix memory leaks and crashes while performing a soft reset (bsc#1230220).
• CVE-2024-44995: net: hns3: fix a deadlock problem when config TC during resetting (bsc#1230231).
• CVE-2024-46681: pktgen: use cpus_read_lock() in pg_net_init() (bsc#1230558).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-47679: vfs: fix race between evice_inodes() and find_inode()&iput() (bsc#1231930).
• CVE-2024-47701: ext4: explicitly exit when ext4_find_inline_entry returns an error (bsc#1231920).
• CVE-2024-47745: mm: split critical region in remap_file_pages() and invoke LSMs in between (bsc#1232135).
• CVE-2024-47757: nilfs2: fix potential oob read in nilfs_btree_check_delete() (bsc#1232187).
• CVE-2024-49868: btrfs: fix a NULL pointer dereference when failed to start a new trasacntion (bsc#1232272).
• CVE-2024-49921: drm/amd/display: Check null pointers before used (bsc#1232371).
• CVE-2024-49925: fbdev: efifb: Register sysfs groups through driver core (bsc#1232224)
• CVE-2024-49934: fs/inode: Prevent dump_mapping() accessing invalid dentry.d_name.name (bsc#1232387).
• CVE-2024-49945: net/ncsi: Disable the ncsi work before freeing the associated structure (bsc#1232165).
• CVE-2024-49950: Bluetooth: L2CAP: Fix uaf in l2cap_connect (bsc#1232159).
• CVE-2024-49968: ext4: fix error message when rejecting the default hash (bsc#1232264).
• CVE-2024-49983: ext4: drop ppath from ext4_ext_replay_update_ex() to avoid double-free (bsc#1232096).
• CVE-2024-49989: drm/amd/display: fix double free issue during amdgpu module unload (bsc#1232483).
• CVE-2024-50009: cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value (bsc#1232318).
• CVE-2024-50073: tty: n_gsm: Fix use-after-free in gsm_cleanup_mux (bsc#1232520).
• CVE-2024-50082: blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race (bsc#1232500).
• CVE-2024-50089: unicode: Do not special case ignorable code points (bsc#1232860).
• CVE-2024-50093: thermal: intel: int340x: processor: Fix warning during module unload (bsc#1232877).
• CVE-2024-50098: scsi: ufs: core: Set SDEV_OFFLINE when UFS is shut down (bsc#1232881).
• CVE-2024-50108: drm/amd/display: Disable PSR-SU on Parade 08-01 TCON too (bsc#1232884).
• CVE-2024-50110: xfrm: fix one more kernel-infoleak in algo dumping (bsc#1232885).
• CVE-2024-50115: KVM: nSVM: Ignore nCR3[4:0] when loading PDPTEs from memory (bsc#1232919).
• CVE-2024-50125: Bluetooth: SCO: Fix UAF on sco_sock_timeout (bsc#1232928).
• CVE-2024-50127: net: sched: fix…

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

The following security bugs were fixed:

• CVE-2023-52778: mptcp: deal with large GSO size (bsc#1224948).
• CVE-2023-52920: bpf: support non-r10 register spill/fill to/from stack in precision tracking (bsc#1232823).
• CVE-2023-6270: aoe: fix the potential use-after-free problem in more places (bsc#1218562).
• CVE-2024-26741: dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished() (bsc#1222587).
• CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590).
• CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656).
• CVE-2024-27017: netfilter: nft_set_pipapo: walk over current view on netlink dump (bsc#1223733).
• CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224518).
• CVE-2024-36000: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (bsc#1224548).
• CVE-2024-36244: net/sched: taprio: extend minimum interval restriction to entire cycle too (bsc#1226797).
• CVE-2024-36883: net: fix out-of-bounds access in ops_init (bsc#1225725).
• CVE-2024-36886: tipc: fix UAF in error path (bsc#1225730).
• CVE-2024-36905: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets (bsc#1225742).
• CVE-2024-36927: ipv4: Fix uninit-value access in __ip_make_skb() (bsc#1225813).
• CVE-2024-36954: tipc: fix a possible memleak in tipc_buf_append (bsc#1225764).
• CVE-2024-36968: Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init() (bsc#1226130).
• CVE-2024-38589: netrom: fix possible dead-lock in nr_rt_ioctl() (bsc#1226748).
• CVE-2024-40914: mm/huge_memory: do not unpoison huge_zero_folio (bsc#1227842).
• CVE-2024-41023: sched/deadline: Fix task_struct reference leak (bsc#1228430).
• CVE-2024-41031: mm/filemap: skip to create PMD-sized page cache if needed (bsc#1228454).
• CVE-2024-41082: nvme-fabrics: use reserved tag for reg read/write command (bsc#1228620).
• CVE-2024-42102: Revert 'mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again' (bsc#1233132).
• CVE-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
• CVE-2024-44995: net: hns3: fix a deadlock problem when config TC during resetting (bsc#1230231).
• CVE-2024-45016: netem: fix return value if duplicate enqueue fails (bsc#1230429).
• CVE-2024-45025: fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE (bsc#1230456).
• CVE-2024-46678: bonding: change ipsec_lock from spin lock to mutex (bsc#1230550).
• CVE-2024-46681: pktgen: use cpus_read_lock() in pg_net_init() (bsc#1230558).
• CVE-2024-46721: pparmor: fix possible NULL pointer dereference (bsc#1230710)
• CVE-2024-46754: bpf: Remove tst_run from lwt_seg6local_prog_ops (bsc#1230801).
• CVE-2024-46766: ice: move netif_queue_set_napi to rtnl-protected sections (bsc#1230762).
• CVE-2024-46770: ice: Add netif_device_attach/detach into PF reset flow (bsc#1230763).
• CVE-2024-46775: drm/amd/display: Validate function returns (bsc#1230774).
• CVE-2024-46777: udf: Avoid excessive partition lengths (bsc#1230773).
• CVE-2024-46813: drm/amd/display: Check link_index before accessing dc->links (bsc#1231191).
• CVE-2024-46816: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links (bsc#1231197).
• CVE-2024-46826: ELF: fix kernel.randomize_va_space double read (bsc#1231115).
• CVE-2024-46828: sched: sch_cake: fix bulk flow accounting logic for host fairness (bsc#1231114).
• CVE-2024-46831: net: microchip: vcap: Fix use-after-free error in kunit test (bsc#1231117).
• CVE-2024-46834: ethtool: fail closed if we can't get max channel used in indirection tables (bsc#1231096).
• CVE-2024-46840: btrfs: clean up our handling of refs == 0 in snapshot delete (bsc#1231105).
• CVE-2024-46841: btrfs: do not BUG_ON on ENOMEM from btrfs_lookup_extent_info() in walk_down_proc() (bsc#1231094).
• CVE-2024-46843: scsi: ufs: core: Remove SCSI host only if added…

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52778: mptcp: deal with large GSO size (bsc#1224948).
• CVE-2023-52920: bpf: support non-r10 register spill/fill to/from stack in precision tracking (bsc#1232823).
• CVE-2024-26596: net: dsa: fix netdev_priv() dereference before check on non-DSA netdevice events (bsc#1220355).
• CVE-2024-26741: dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished() (bsc#1222587).
• CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590).
• CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656).
• CVE-2024-27017: netfilter: nft_set_pipapo: walk over current view on netlink dump (bsc#1223733).
• CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224518).
• CVE-2024-36000: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (bsc#1224548).
• CVE-2024-36244: net/sched: taprio: extend minimum interval restriction to entire cycle too (bsc#1226797).
• CVE-2024-36883: net: fix out-of-bounds access in ops_init (bsc#1225725).
• CVE-2024-36886: tipc: fix UAF in error path (bsc#1225730).
• CVE-2024-36905: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets (bsc#1225742).
• CVE-2024-36927: ipv4: Fix uninit-value access in __ip_make_skb() (bsc#1225813).
• CVE-2024-36954: tipc: fix a possible memleak in tipc_buf_append (bsc#1225764).
• CVE-2024-36968: Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init() (bsc#1226130).
• CVE-2024-38589: netrom: fix possible dead-lock in nr_rt_ioctl() (bsc#1226748).
• CVE-2024-40914: mm/huge_memory: do not unpoison huge_zero_folio (bsc#1227842).
• CVE-2024-41023: sched/deadline: Fix task_struct reference leak (bsc#1228430).
• CVE-2024-41031: mm/filemap: skip to create PMD-sized page cache if needed (bsc#1228454).
• CVE-2024-41082: nvme-fabrics: use reserved tag for reg read/write command (bsc#1228620).
• CVE-2024-42102: Revert "mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again" (bsc#1233132).
• CVE-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
• CVE-2024-44995: net: hns3: fix a deadlock problem when config TC during resetting (bsc#1230231).
• CVE-2024-45016: netem: fix return value if duplicate enqueue fails (bsc#1230429).
• CVE-2024-45025: fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE (bsc#1230456).
• CVE-2024-46678: bonding: change ipsec_lock from spin lock to mutex (bsc#1230550).
• CVE-2024-46680: Bluetooth: btnxpuart: Fix random crash seen while removing driver (bsc#1230557).
• CVE-2024-46681: pktgen: use cpus_read_lock() in pg_net_init() (bsc#1230558).
• CVE-2024-46721: pparmor: fix possible NULL pointer dereference (bsc#1230710)
• CVE-2024-46754: bpf: Remove tst_run from lwt_seg6local_prog_ops (bsc#1230801).
• CVE-2024-46765: ice: protect XDP configuration with a mutex (bsc#1230807).
• CVE-2024-46766: ice: move netif_queue_set_napi to rtnl-protected sections (bsc#1230762).
• CVE-2024-46770: ice: Add netif_device_attach/detach into PF reset flow (bsc#1230763).
• CVE-2024-46775: drm/amd/display: Validate function returns (bsc#1230774).
• CVE-2024-46777: udf: Avoid excessive partition lengths (bsc#1230773).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-46813: drm/amd/display: Check link_index before accessing dc->links (bsc#1231191).
• CVE-2024-46816: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links (bsc#1231197).
• CVE-2024-46826: ELF: fix kernel.randomize_va_space double read (bsc#1231115).
• CVE-2024-46831: net: microchip: vcap: Fix use-after-free error in kunit test (bsc#1231117).
• CVE-2024-46834: ethtool: fail closed if we can't get max channel used in indirection tables (bsc#1231096).
• CVE-2024-46840: btrfs: clean up our handling of refs == 0 in snapshot delete (bsc#1231105).
• CVE-2024-46841: btrfs:…

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52778: mptcp: deal with large GSO size (bsc#1224948).
• CVE-2023-52920: bpf: support non-r10 register spill/fill to/from stack in precision tracking (bsc#1232823).
• CVE-2024-26596: net: dsa: fix netdev_priv() dereference before check on non-DSA netdevice events (bsc#1220355).
• CVE-2024-26741: dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished() (bsc#1222587).
• CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590).
• CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656).
• CVE-2024-27017: netfilter: nft_set_pipapo: walk over current view on netlink dump (bsc#1223733).
• CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224518).
• CVE-2024-36000: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (bsc#1224548).
• CVE-2024-36244: net/sched: taprio: extend minimum interval restriction to entire cycle too (bsc#1226797).
• CVE-2024-36883: net: fix out-of-bounds access in ops_init (bsc#1225725).
• CVE-2024-36886: tipc: fix UAF in error path (bsc#1225730).
• CVE-2024-36905: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets (bsc#1225742).
• CVE-2024-36927: ipv4: Fix uninit-value access in __ip_make_skb() (bsc#1225813).
• CVE-2024-36954: tipc: fix a possible memleak in tipc_buf_append (bsc#1225764).
• CVE-2024-36968: Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init() (bsc#1226130).
• CVE-2024-38589: netrom: fix possible dead-lock in nr_rt_ioctl() (bsc#1226748).
• CVE-2024-40914: mm/huge_memory: do not unpoison huge_zero_folio (bsc#1227842).
• CVE-2024-41023: sched/deadline: Fix task_struct reference leak (bsc#1228430).
• CVE-2024-41031: mm/filemap: skip to create PMD-sized page cache if needed (bsc#1228454).
• CVE-2024-41082: nvme-fabrics: use reserved tag for reg read/write command (bsc#1228620).
• CVE-2024-42102: Revert "mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again" (bsc#1233132).
• CVE-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
• CVE-2024-44995: net: hns3: fix a deadlock problem when config TC during resetting (bsc#1230231).
• CVE-2024-45016: netem: fix return value if duplicate enqueue fails (bsc#1230429).
• CVE-2024-45025: fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE (bsc#1230456).
• CVE-2024-46678: bonding: change ipsec_lock from spin lock to mutex (bsc#1230550).
• CVE-2024-46680: Bluetooth: btnxpuart: Fix random crash seen while removing driver (bsc#1230557).
• CVE-2024-46681: pktgen: use cpus_read_lock() in pg_net_init() (bsc#1230558).
• CVE-2024-46721: pparmor: fix possible NULL pointer dereference (bsc#1230710)
• CVE-2024-46754: bpf: Remove tst_run from lwt_seg6local_prog_ops (bsc#1230801).
• CVE-2024-46765: ice: protect XDP configuration with a mutex (bsc#1230807).
• CVE-2024-46766: ice: move netif_queue_set_napi to rtnl-protected sections (bsc#1230762).
• CVE-2024-46770: ice: Add netif_device_attach/detach into PF reset flow (bsc#1230763).
• CVE-2024-46775: drm/amd/display: Validate function returns (bsc#1230774).
• CVE-2024-46777: udf: Avoid excessive partition lengths (bsc#1230773).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-46813: drm/amd/display: Check link_index before accessing dc->links (bsc#1231191).
• CVE-2024-46816: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links (bsc#1231197).
• CVE-2024-46826: ELF: fix kernel.randomize_va_space double read (bsc#1231115).
• CVE-2024-46831: net: microchip: vcap: Fix use-after-free error in kunit test (bsc#1231117).
• CVE-2024-46834: ethtool: fail closed if we can't get max channel used in indirection tables (bsc#1231096).
• CVE-2024-46840: btrfs: clean up our handling of refs == 0 in snapshot delete (bsc#1231105).
• CVE-2024-46841: btrfs: do…

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52778: mptcp: deal with large GSO size (bsc#1224948).
• CVE-2023-52920: bpf: support non-r10 register spill/fill to/from stack in precision tracking (bsc#1232823).
• CVE-2024-26596: net: dsa: fix netdev_priv() dereference before check on non-DSA netdevice events (bsc#1220355).
• CVE-2024-26741: dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished() (bsc#1222587).
• CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590).
• CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656).
• CVE-2024-27017: netfilter: nft_set_pipapo: walk over current view on netlink dump (bsc#1223733).
• CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224518).
• CVE-2024-36000: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (bsc#1224548).
• CVE-2024-36244: net/sched: taprio: extend minimum interval restriction to entire cycle too (bsc#1226797).
• CVE-2024-36883: net: fix out-of-bounds access in ops_init (bsc#1225725).
• CVE-2024-36886: tipc: fix UAF in error path (bsc#1225730).
• CVE-2024-36905: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets (bsc#1225742).
• CVE-2024-36927: ipv4: Fix uninit-value access in __ip_make_skb() (bsc#1225813).
• CVE-2024-36954: tipc: fix a possible memleak in tipc_buf_append (bsc#1225764).
• CVE-2024-36968: Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init() (bsc#1226130).
• CVE-2024-38589: netrom: fix possible dead-lock in nr_rt_ioctl() (bsc#1226748).
• CVE-2024-40914: mm/huge_memory: do not unpoison huge_zero_folio (bsc#1227842).
• CVE-2024-41023: sched/deadline: Fix task_struct reference leak (bsc#1228430).
• CVE-2024-41031: mm/filemap: skip to create PMD-sized page cache if needed (bsc#1228454).
• CVE-2024-41082: nvme-fabrics: use reserved tag for reg read/write command (bsc#1228620).
• CVE-2024-42102: Revert "mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again" (bsc#1233132).
• CVE-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
• CVE-2024-44995: net: hns3: fix a deadlock problem when config TC during resetting (bsc#1230231).
• CVE-2024-45016: netem: fix return value if duplicate enqueue fails (bsc#1230429).
• CVE-2024-45025: fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE (bsc#1230456).
• CVE-2024-46678: bonding: change ipsec_lock from spin lock to mutex (bsc#1230550).
• CVE-2024-46680: Bluetooth: btnxpuart: Fix random crash seen while removing driver (bsc#1230557).
• CVE-2024-46681: pktgen: use cpus_read_lock() in pg_net_init() (bsc#1230558).
• CVE-2024-46721: pparmor: fix possible NULL pointer dereference (bsc#1230710)
• CVE-2024-46754: bpf: Remove tst_run from lwt_seg6local_prog_ops (bsc#1230801).
• CVE-2024-46765: ice: protect XDP configuration with a mutex (bsc#1230807).
• CVE-2024-46766: ice: move netif_queue_set_napi to rtnl-protected sections (bsc#1230762).
• CVE-2024-46770: ice: Add netif_device_attach/detach into PF reset flow (bsc#1230763).
• CVE-2024-46775: drm/amd/display: Validate function returns (bsc#1230774).
• CVE-2024-46777: udf: Avoid excessive partition lengths (bsc#1230773).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-46813: drm/amd/display: Check link_index before accessing dc->links (bsc#1231191).
• CVE-2024-46816: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links (bsc#1231197).
• CVE-2024-46826: ELF: fix kernel.randomize_va_space double read (bsc#1231115).
• CVE-2024-46831: net: microchip: vcap: Fix use-after-free error in kunit test (bsc#1231117).
• CVE-2024-46834: ethtool: fail closed if we can't get max channel used in indirection tables (bsc#1231096).
• CVE-2024-46840: btrfs: clean up our handling of refs == 0 in snapshot delete (bsc#1231105).
• CVE-2024-46841: btrfs:…

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52778: mptcp: deal with large GSO size (bsc#1224948).
• CVE-2023-52920: bpf: support non-r10 register spill/fill to/from stack in precision tracking (bsc#1232823).
• CVE-2024-26596: net: dsa: fix netdev_priv() dereference before check on non-DSA netdevice events (bsc#1220355).
• CVE-2024-26741: dccp/tcp: Unhash sk from ehash for tb2 alloc failure after check_estalblished() (bsc#1222587).
• CVE-2024-26782: mptcp: fix double-free on socket dismantle (bsc#1222590).
• CVE-2024-26953: net: esp: fix bad handling of pages from page_pool (bsc#1223656).
• CVE-2024-27017: netfilter: nft_set_pipapo: walk over current view on netlink dump (bsc#1223733).
• CVE-2024-35888: erspan: make sure erspan_base_hdr is present in skb->head (bsc#1224518).
• CVE-2024-36000: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (bsc#1224548).
• CVE-2024-36244: net/sched: taprio: extend minimum interval restriction to entire cycle too (bsc#1226797).
• CVE-2024-36883: net: fix out-of-bounds access in ops_init (bsc#1225725).
• CVE-2024-36886: tipc: fix UAF in error path (bsc#1225730).
• CVE-2024-36905: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets (bsc#1225742).
• CVE-2024-36927: ipv4: Fix uninit-value access in __ip_make_skb() (bsc#1225813).
• CVE-2024-36954: tipc: fix a possible memleak in tipc_buf_append (bsc#1225764).
• CVE-2024-36968: Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init() (bsc#1226130).
• CVE-2024-38589: netrom: fix possible dead-lock in nr_rt_ioctl() (bsc#1226748).
• CVE-2024-40914: mm/huge_memory: do not unpoison huge_zero_folio (bsc#1227842).
• CVE-2024-41023: sched/deadline: Fix task_struct reference leak (bsc#1228430).
• CVE-2024-41031: mm/filemap: skip to create PMD-sized page cache if needed (bsc#1228454).
• CVE-2024-41082: nvme-fabrics: use reserved tag for reg read/write command (bsc#1228620).
• CVE-2024-42102: Revert "mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again" (bsc#1233132).
• CVE-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
• CVE-2024-44995: net: hns3: fix a deadlock problem when config TC during resetting (bsc#1230231).
• CVE-2024-45016: netem: fix return value if duplicate enqueue fails (bsc#1230429).
• CVE-2024-45025: fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE (bsc#1230456).
• CVE-2024-46678: bonding: change ipsec_lock from spin lock to mutex (bsc#1230550).
• CVE-2024-46680: Bluetooth: btnxpuart: Fix random crash seen while removing driver (bsc#1230557).
• CVE-2024-46681: pktgen: use cpus_read_lock() in pg_net_init() (bsc#1230558).
• CVE-2024-46721: pparmor: fix possible NULL pointer dereference (bsc#1230710)
• CVE-2024-46754: bpf: Remove tst_run from lwt_seg6local_prog_ops (bsc#1230801).
• CVE-2024-46765: ice: protect XDP configuration with a mutex (bsc#1230807).
• CVE-2024-46766: ice: move netif_queue_set_napi to rtnl-protected sections (bsc#1230762).
• CVE-2024-46770: ice: Add netif_device_attach/detach into PF reset flow (bsc#1230763).
• CVE-2024-46775: drm/amd/display: Validate function returns (bsc#1230774).
• CVE-2024-46777: udf: Avoid excessive partition lengths (bsc#1230773).
• CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
• CVE-2024-46813: drm/amd/display: Check link_index before accessing dc->links (bsc#1231191).
• CVE-2024-46816: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links (bsc#1231197).
• CVE-2024-46826: ELF: fix kernel.randomize_va_space double read (bsc#1231115).
• CVE-2024-46831: net: microchip: vcap: Fix use-after-free error in kunit test (bsc#1231117).
• CVE-2024-46834: ethtool: fail closed if we can't get max channel used in indirection tables (bsc#1231096).
• CVE-2024-46840: btrfs: clean up our handling of refs == 0 in snapshot delete (bsc#1231105).
• CVE-2024-46841: btrfs: do…

Attila Szász discovered that the HFS+ file system implementation in the Linux Kernel contained a heap overflow vulnerability. An attacker could use a specially crafted file system image that, when mounted, could cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2025-0927)

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;
• ARM64 architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• SuperH RISC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• RAM backed block device driver;
• Network block device driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• TPM device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DAX dirext access to differentiated memory framework;
• Buffer Sharing and Synchronization framework;
• EDAC drivers;
• FireWire subsystem;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• EFI core;
• Qualcomm firmware drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• Multifunction device drivers;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NTB driver;
• Virtio pmem driver;
• NVME drivers;
• Parport drivers;
• PCI subsystem;
• Alibaba DDR Sub-System Driveway PMU driver;
• PHY drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• Powercap sysfs driver;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• StarFive reset controller drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SuperH / SH-Mobile drivers;
• QCOM SoC drivers;
• Xilinx SoC drivers;
• SPI subsystem;
• Direct Digital Synthesis drivers;
• Media staging drivers;
• TCM subsystem;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• UFS subsystem;
• USB Device Class drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• TI TPS6598x USB Power Delivery controller driver;
• USB Type-C Connector System Software Interface driver;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Virtio drivers;
• Xen hypervisor drivers;
• AFS file system;
• BTRFS file system;
• File systems infrastructure;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• GFS2 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• Proc file system;
• SMB network file system;
• UBI file system;
• BPF subsystem;
• Network file system (NFS) superblock;
• Virtio network driver;
• Bluetooth subsystem;
• Network traffic control;
• Network sockets;
• TCP network protocol;
• Tracing infrastructure;
• User-space API (UAPI);
• Kernel init infrastructure; -…

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:

• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• SuperH RISC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Drivers core;
• RAM backed block device driver;
• Compressed RAM block device driver;
• TPM device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• EDAC drivers;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• IOMMU subsystem;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• Multifunction device drivers;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NVME drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• Voltage and Current Regulator drivers;
• StarFive reset controller drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• i.MX SoC drivers;
• QCOM SoC drivers;
• Xilinx SoC drivers;
• SPI subsystem;
• Media staging drivers;
• TCM subsystem;
• UFS subsystem;
• DesignWare USB3 driver;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• USB Type-C Connector System Software Interface driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• AFS file system;
• BTRFS file system;
• File systems infrastructure;
• EROFS file system;
• F2FS file system;
• JFFS2 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• NTFS3 file system;
• Overlay file system;
• Proc file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• DRM display driver;
• BPF subsystem;
• StackDepot library;
• Bluetooth subsystem;
• IP tunnels definitions;
• Netfilter;
• Tracing infrastructure;
• User-space API (UAPI);
• Kernel init infrastructure;
• io_uring subsystem;
• IPC subsystem;
• DMA mapping infrastructure;
• Kernel fork() syscall;
• KCSAN framework;
• RCU subsystem;
• Arbitrary resource management;
• Scheduler infrastructure;
• Signal handling mechanism;
• Task handling mechanism;
• Timer subsystem;
• KUnit library;
• Memory management;
• 9P file system network protocol;
• CAN network layer;
• Networking core;
• DCCP (Datagram Congestion Control Protocol);
• Ethtool driver;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IPv4 networking;
• IPv6 networking;
• IUCV driver;
• MAC80211 subsystem;
• Multipath TCP;
• Packet sockets;
• RxRPC session sockets;
• Network traffic control;
• SCTP protocol;
• SMC sockets;
• Sun RPC protocol;
• TIPC protocol;
• VMware vSockets driver;
• Wireless networking;
• eXpress Data Path;
• XFRM subsystem;
• Integrity Measurement Architecture(IMA) framework;
• Key management;
• ALSA framework;
• FireWire sound drivers;
• HD-audio driver;
• MediaTek ASoC drivers;
• QCOM ASoC drivers;
• SoC audio core drivers;
• STMicroelectronics SoC drivers;
• USB sound devices; (CVE-2024-50288, CVE-2024-56568, CVE-2024-50280, CVE-2024-56677, CVE-2024-56620, CVE-2024-53108, CVE-2024-53115, CVE-2024-53061,…

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:

• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• SuperH RISC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Drivers core;
• RAM backed block device driver;
• Compressed RAM block device driver;
• TPM device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• EDAC drivers;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• IOMMU subsystem;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• Multifunction device drivers;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NVME drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• Voltage and Current Regulator drivers;
• StarFive reset controller drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• i.MX SoC drivers;
• QCOM SoC drivers;
• Xilinx SoC drivers;
• SPI subsystem;
• Media staging drivers;
• TCM subsystem;
• UFS subsystem;
• DesignWare USB3 driver;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• USB Type-C Connector System Software Interface driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• AFS file system;
• BTRFS file system;
• File systems infrastructure;
• EROFS file system;
• F2FS file system;
• JFFS2 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• NTFS3 file system;
• Overlay file system;
• Proc file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• DRM display driver;
• BPF subsystem;
• StackDepot library;
• Bluetooth subsystem;
• IP tunnels definitions;
• Netfilter;
• Tracing infrastructure;
• User-space API (UAPI);
• Kernel init infrastructure;
• io_uring subsystem;
• IPC subsystem;
• DMA mapping infrastructure;
• Kernel fork() syscall;
• KCSAN framework;
• RCU subsystem;
• Arbitrary resource management;
• Scheduler infrastructure;
• Signal handling mechanism;
• Task handling mechanism;
• Timer subsystem;
• KUnit library;
• Memory management;
• 9P file system network protocol;
• CAN network layer;
• Networking core;
• DCCP (Datagram Congestion Control Protocol);
• Ethtool driver;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IPv4 networking;
• IPv6 networking;
• IUCV driver;
• MAC80211 subsystem;
• Multipath TCP;
• Packet sockets;
• RxRPC session sockets;
• Network traffic control;
• SCTP protocol;
• SMC sockets;
• Sun RPC protocol;
• TIPC protocol;
• VMware vSockets driver;
• Wireless networking;
• eXpress Data Path;
• XFRM subsystem;
• Integrity Measurement Architecture(IMA) framework;
• Key management;
• ALSA framework;
• FireWire sound drivers;
• HD-audio driver;
• MediaTek ASoC drivers;
• QCOM ASoC drivers;
• SoC audio core drivers;
• STMicroelectronics SoC drivers;
• USB sound devices; (CVE-2022-49034, CVE-2024-56632, CVE-2024-53177, CVE-2024-56679, CVE-2024-48881, CVE-2024-56690, CVE-2024-50216, CVE-2024-50269,…

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:

• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• SuperH RISC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Drivers core;
• RAM backed block device driver;
• Compressed RAM block device driver;
• TPM device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• EDAC drivers;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• IOMMU subsystem;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• Multifunction device drivers;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NVME drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• Voltage and Current Regulator drivers;
• StarFive reset controller drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• i.MX SoC drivers;
• QCOM SoC drivers;
• Xilinx SoC drivers;
• SPI subsystem;
• Media staging drivers;
• TCM subsystem;
• UFS subsystem;
• DesignWare USB3 driver;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• USB Type-C Connector System Software Interface driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• AFS file system;
• BTRFS file system;
• File systems infrastructure;
• EROFS file system;
• F2FS file system;
• JFFS2 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• NTFS3 file system;
• Overlay file system;
• Proc file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• DRM display driver;
• BPF subsystem;
• StackDepot library;
• Bluetooth subsystem;
• IP tunnels definitions;
• Netfilter;
• Tracing infrastructure;
• User-space API (UAPI);
• Kernel init infrastructure;
• io_uring subsystem;
• IPC subsystem;
• DMA mapping infrastructure;
• Kernel fork() syscall;
• KCSAN framework;
• RCU subsystem;
• Arbitrary resource management;
• Scheduler infrastructure;
• Signal handling mechanism;
• Task handling mechanism;
• Timer subsystem;
• KUnit library;
• Memory management;
• 9P file system network protocol;
• CAN network layer;
• Networking core;
• DCCP (Datagram Congestion Control Protocol);
• Ethtool driver;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IPv4 networking;
• IPv6 networking;
• IUCV driver;
• MAC80211 subsystem;
• Multipath TCP;
• Packet sockets;
• RxRPC session sockets;
• Network traffic control;
• SCTP protocol;
• SMC sockets;
• Sun RPC protocol;
• TIPC protocol;
• VMware vSockets driver;
• Wireless networking;
• eXpress Data Path;
• XFRM subsystem;
• Integrity Measurement Architecture(IMA) framework;
• Key management;
• ALSA framework;
• FireWire sound drivers;
• HD-audio driver;
• MediaTek ASoC drivers;
• QCOM ASoC drivers;
• SoC audio core drivers;
• STMicroelectronics SoC drivers;
• USB sound devices; (CVE-2024-50051, CVE-2024-56546, CVE-2024-56551, CVE-2024-53236, CVE-2024-50244, CVE-2024-53043, CVE-2024-56694, CVE-2025-21700,…

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:

• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• SuperH RISC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Drivers core;
• RAM backed block device driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• TPM device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DAX dirext access to differentiated memory framework;
• EDAC drivers;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• Multifunction device drivers;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NTB driver;
• Virtio pmem driver;
• NVME drivers;
• Parport drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• Voltage and Current Regulator drivers;
• StarFive reset controller drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SuperH / SH-Mobile drivers;
• i.MX SoC drivers;
• QCOM SoC drivers;
• Xilinx SoC drivers;
• SPI subsystem;
• Direct Digital Synthesis drivers;
• Media staging drivers;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• TI TPS6598x USB Power Delivery controller driver;
• USB Type-C Connector System Software Interface driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• AFS file system;
• BTRFS file system;
• File systems infrastructure;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• JFFS2 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• NTFS3 file system;
• Overlay file system;
• Proc file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• DRM display driver;
• BPF subsystem;
• Network file system (NFS) superblock;
• StackDepot library;
• Bluetooth subsystem;
• IP tunnels definitions;
• Network namespace;
• Netfilter;
• Network traffic control;
• Network sockets;
• Tracing infrastructure;
• User-space API (UAPI);
• Kernel init infrastructure;
• io_uring subsystem;
• IPC subsystem;
• DMA mapping infrastructure;
• Kernel fork() syscall;
• KCSAN framework;
• Kernel thread helper (kthread);
• RCU subsystem;
• Arbitrary resource management;
• Scheduler infrastructure;
• Signal handling mechanism;
• Task handling mechanism;
• Timer subsystem;
• KUnit library;
• Maple Tree data structure library;
• Memory management;
• 9P file system network protocol;
• Ethernet bridge;
• CAN network layer;
• Networking core;
• DCCP (Datagram Congestion Control Protocol);
• Ethtool driver;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IPv4 networking;
• IPv6 networking;
• IUCV driver;
• MAC80211 subsystem;
• Multipath TCP;
• Netlink;
• Packet sockets;…

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:

• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• SuperH RISC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Drivers core;
• RAM backed block device driver;
• Compressed RAM block device driver;
• TPM device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• EDAC drivers;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• IOMMU subsystem;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• Multifunction device drivers;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NVME drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• Voltage and Current Regulator drivers;
• StarFive reset controller drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• i.MX SoC drivers;
• QCOM SoC drivers;
• Xilinx SoC drivers;
• SPI subsystem;
• Media staging drivers;
• TCM subsystem;
• UFS subsystem;
• DesignWare USB3 driver;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• USB Type-C Connector System Software Interface driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• AFS file system;
• BTRFS file system;
• File systems infrastructure;
• EROFS file system;
• F2FS file system;
• JFFS2 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• NTFS3 file system;
• Overlay file system;
• Proc file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• DRM display driver;
• BPF subsystem;
• StackDepot library;
• Bluetooth subsystem;
• IP tunnels definitions;
• Netfilter;
• Tracing infrastructure;
• User-space API (UAPI);
• Kernel init infrastructure;
• io_uring subsystem;
• IPC subsystem;
• DMA mapping infrastructure;
• Kernel fork() syscall;
• KCSAN framework;
• RCU subsystem;
• Arbitrary resource management;
• Scheduler infrastructure;
• Signal handling mechanism;
• Task handling mechanism;
• Timer subsystem;
• KUnit library;
• Memory management;
• 9P file system network protocol;
• CAN network layer;
• Networking core;
• DCCP (Datagram Congestion Control Protocol);
• Ethtool driver;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IPv4 networking;
• IPv6 networking;
• IUCV driver;
• MAC80211 subsystem;
• Multipath TCP;
• Packet sockets;
• RxRPC session sockets;
• Network traffic control;
• SCTP protocol;
• SMC sockets;
• Sun RPC protocol;
• TIPC protocol;
• VMware vSockets driver;
• Wireless networking;
• eXpress Data Path;
• XFRM subsystem;
• Integrity Measurement Architecture(IMA) framework;
• Key management;
• ALSA framework;
• FireWire sound drivers;
• HD-audio driver;
• MediaTek ASoC drivers;
• QCOM ASoC drivers;
• SoC audio core drivers;
• STMicroelectronics SoC drivers;
• USB sound devices; (CVE-2024-56724, CVE-2024-50108, CVE-2024-56631, CVE-2024-50236, CVE-2022-49034, CVE-2024-50133, CVE-2024-53108, CVE-2024-56605,…

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:

• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• SuperH RISC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Drivers core;
• RAM backed block device driver;
• Compressed RAM block device driver;
• TPM device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• EDAC drivers;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• IOMMU subsystem;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• Multifunction device drivers;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NVME drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• Voltage and Current Regulator drivers;
• StarFive reset controller drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• i.MX SoC drivers;
• QCOM SoC drivers;
• Xilinx SoC drivers;
• SPI subsystem;
• Media staging drivers;
• TCM subsystem;
• UFS subsystem;
• DesignWare USB3 driver;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• USB Type-C Connector System Software Interface driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• Xen hypervisor drivers;
• AFS file system;
• BTRFS file system;
• File systems infrastructure;
• EROFS file system;
• F2FS file system;
• JFFS2 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• NTFS3 file system;
• Overlay file system;
• Proc file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• DRM display driver;
• BPF subsystem;
• StackDepot library;
• Bluetooth subsystem;
• IP tunnels definitions;
• Netfilter;
• Tracing infrastructure;
• User-space API (UAPI);
• Kernel init infrastructure;
• io_uring subsystem;
• IPC subsystem;
• DMA mapping infrastructure;
• Kernel fork() syscall;
• KCSAN framework;
• RCU subsystem;
• Arbitrary resource management;
• Scheduler infrastructure;
• Signal handling mechanism;
• Task handling mechanism;
• Timer subsystem;
• KUnit library;
• Memory management;
• 9P file system network protocol;
• CAN network layer;
• Networking core;
• DCCP (Datagram Congestion Control Protocol);
• Ethtool driver;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IPv4 networking;
• IPv6 networking;
• IUCV driver;
• MAC80211 subsystem;
• Multipath TCP;
• Packet sockets;
• RxRPC session sockets;
• Network traffic control;
• SCTP protocol;
• SMC sockets;
• Sun RPC protocol;
• TIPC protocol;
• VMware vSockets driver;
• Wireless networking;
• eXpress Data Path;
• XFRM subsystem;
• Integrity Measurement Architecture(IMA) framework;
• Key management;
• ALSA framework;
• FireWire sound drivers;
• HD-audio driver;
• MediaTek ASoC drivers;
• QCOM ASoC drivers;
• SoC audio core drivers;
• STMicroelectronics SoC drivers;
• USB sound devices; (CVE-2024-53187, CVE-2024-50268, CVE-2024-53161, CVE-2024-56721, CVE-2024-53059, CVE-2024-53217, CVE-2022-49034, CVE-2024-53061,…

Michael Randrianantenaina discovered that the Bluetooth driver in the Linux Kernel contained an improper access control vulnerability. A nearby attacker could use this to connect a rougue device and possibly execute arbitrary code. (CVE-2024-8805)

Attila Szász discovered that the HFS+ file system implementation in the Linux Kernel contained a heap overflow vulnerability. An attacker could use a specially crafted file system image that, when mounted, could cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2025-0927)

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information. (CVE-2025-2312)

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:

• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• SuperH RISC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• RAM backed block device driver;
• Network block device driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• TPM device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DAX dirext access to differentiated memory framework;
• EDAC drivers;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• EFI core;
• iSCSI Boot Firmware Table Attributes driver;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• Multifunction device drivers;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NTB driver;
• Virtio pmem driver;
• NVME drivers;
• Parport drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• Voltage and Current Regulator drivers;
• StarFive reset controller drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SuperH / SH-Mobile drivers;
• i.MX SoC drivers;
• QCOM SoC drivers;
• Xilinx SoC drivers;
• SPI subsystem;
• Direct Digital Synthesis drivers;
• Media staging drivers;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• USB Device Class drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• TI TPS6598x USB Power Delivery controller driver;
• USB Type-C Connector System Software Interface driver;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Xen hypervisor drivers;
• AFS file system;
• BTRFS file system;
• File systems infrastructure;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• JFFS2 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• NTFS3 file system;
• Overlay file system;
• Proc file system;
• Diskquota system;
• SMB network file system;
• UBI file system; …

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:

• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• SuperH RISC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Drivers core;
• RAM backed block device driver;
• Ublk userspace block driver;
• Virtio block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• TPM device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DAX dirext access to differentiated memory framework;
• DMA engine subsystem;
• EDAC drivers;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• EFI core;
• iSCSI Boot Firmware Table Attributes driver;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• Hardware monitoring drivers;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• Multifunction device drivers;
• Microchip PCI driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NTB driver;
• Virtio pmem driver;
• NVME drivers;
• Parport drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• Power supply drivers;
• Voltage and Current Regulator drivers;
• StarFive reset controller drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SuperH / SH-Mobile drivers;
• i.MX SoC drivers;
• QCOM SoC drivers;
• Xilinx SoC drivers;
• SPI subsystem;
• Direct Digital Synthesis drivers;
• Media staging drivers;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• TI TPS6598x USB Power Delivery controller driver;
• USB Type-C Connector System Software Interface driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• TDX Guest driver;
• Xen hypervisor drivers;
• AFS file system;
• BTRFS file system;
• File systems infrastructure;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• JFFS2 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• NTFS3 file system;
• Overlay file system;
• Proc file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• DRM display driver;
• BPF subsystem;
• VLANs driver;
• Kernel Samepage Merging mechanism;
• Memory management;
• Network file system (NFS) superblock;
• Kernel stack handling interfaces;
• StackDepot library;
• Task handling mechanism;
• userfaultfd() syscall;
• Bluetooth subsystem;
• IP tunnels definitions;
• LAPB network protocol;
• Network namespace;
• Netfilter;
• Network traffic control;
• Network sockets;
• Tracing infrastructure;
• User-space API (UAPI);
• Kernel init infrastructure;
• io_uring subsystem;
• IPC subsystem;
• Control group (cgroup);
• DMA mapping infrastructure;
• Kernel fork() syscall;
• KCSAN framework;
• Kernel thread helper (kthread);
• RCU subsystem;
• Arbitrary resource management;
• Scheduler infrastructure; -…

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:

• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• SuperH RISC architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• ACPI drivers;
• Drivers core;
• RAM backed block device driver;
• Ublk userspace block driver;
• Virtio block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• TPM device driver;
• Clock framework and drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DAX dirext access to differentiated memory framework;
• DMA engine subsystem;
• EDAC drivers;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• EFI core;
• iSCSI Boot Firmware Table Attributes driver;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• Hardware monitoring drivers;
• I3C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• Multifunction device drivers;
• Microchip PCI driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• NTB driver;
• Virtio pmem driver;
• NVME drivers;
• Parport drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• Power supply drivers;
• Voltage and Current Regulator drivers;
• StarFive reset controller drivers;
• Real Time Clock drivers;
• SCSI subsystem;
• SuperH / SH-Mobile drivers;
• i.MX SoC drivers;
• QCOM SoC drivers;
• Xilinx SoC drivers;
• SPI subsystem;
• Direct Digital Synthesis drivers;
• Media staging drivers;
• TCM subsystem;
• Thermal drivers;
• TTY drivers;
• UFS subsystem;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• TI TPS6598x USB Power Delivery controller driver;
• USB Type-C Connector System Software Interface driver;
• vDPA drivers;
• VFIO drivers;
• Framebuffer layer;
• TDX Guest driver;
• Xen hypervisor drivers;
• AFS file system;
• BTRFS file system;
• File systems infrastructure;
• Ceph distributed file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• JFFS2 file system;
• JFS file system;
• Network file systems library;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• NTFS3 file system;
• Overlay file system;
• Proc file system;
• Diskquota system;
• SMB network file system;
• UBI file system;
• DRM display driver;
• BPF subsystem;
• VLANs driver;
• Kernel Samepage Merging mechanism;
• Memory management;
• Network file system (NFS) superblock;
• Kernel stack handling interfaces;
• StackDepot library;
• Task handling mechanism;
• userfaultfd() syscall;
• Bluetooth subsystem;
• IP tunnels definitions;
• LAPB network protocol;
• Network namespace;
• Netfilter;
• Network traffic control;
• Network sockets;
• Tracing infrastructure;
• User-space API (UAPI);
• Kernel init infrastructure;
• io_uring subsystem;
• IPC subsystem;
• Control group (cgroup);
• DMA mapping infrastructure;
• Kernel fork() syscall;
• KCSAN framework;
• Kernel thread helper (kthread);
• RCU subsystem;
• Arbitrary resource management;
• Scheduler infrastructure; -…