CVE-2024-47742

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

firmware_loader: Block path traversal

Most firmware names are hardcoded strings, or are constructed from fairly constrained format strings where the dynamic parts are just some hex numbers or such.

However, there are a couple codepaths in the kernel where firmware file names contain string components that are passed through from a device or semi-privileged userspace; the ones I could find (not counting interfaces that require root privileges) are:

• lpfc_sli4_request_firmware_update() seems to construct the firmware filename from "ModelName", a string that was previously parsed out of some descriptor ("Vital Product Data") in lpfc_fill_vpd()
• nfp_net_fw_find() seems to construct a firmware filename from a model name coming from nfp_hwinfo_lookup(pf->hwinfo, "nffw.partno"), which I think parses some descriptor that was read from the device. (But this case likely isn't exploitable because the format string looks like "netronome/nic_%s", and there shouldn't be any folders starting with "netronome/nic_". The previous case was different because there, the "%s" is at the start of the format string.)
• module_flash_fw_schedule() is reachable from the ETHTOOL_MSG_MODULE_FW_FLASH_ACT netlink command, which is marked as GENL_UNS_ADMIN_PERM (meaning CAP_NET_ADMIN inside a user namespace is enough to pass the privilege check), and takes a userspace-provided firmware name. (But I think to reach this case, you need to have CAP_NET_ADMIN over a network namespace that a special kind of ethernet device is mapped into, so I think this is not a viable attack path in practice.)

Fix it by rejecting any firmware names containing ".." path components.

For what it's worth, I went looking and haven't found any USB device drivers that use the firmware loader dangerously.

In the Linux kernel, the following vulnerability has been resolved: firmware_loader: Block path traversal Most firmware names are hardcoded strings, or are constructed from fairly constrained format strings where the dynamic parts are just some hex numbers or such. However, there are a couple codepaths in the kernel where firmware file names contain string components that are passed through from a device or semi-privileged userspace; the ones I could find (not counting interfaces that require root privileges) are: - lpfc_sli4_request_firmware_update() seems to construct the firmware filename from "ModelName", a string that was previously parsed out of some descriptor ("Vital Product Data") in lpfc_fill_vpd() - nfp_net_fw_find() seems to construct a firmware filename from a model name coming from nfp_hwinfo_lookup(pf->hwinfo, "nffw.partno"), which I think parses some descriptor that was read from the device. (But this case likely isn't exploitable because the format string looks like "netronome/nic_%s", and there shouldn't be any folders starting with "netronome/nic_". The previous case was different because there, the "%s" is at the start of the format string.) - module_flash_fw_schedule() is reachable from the ETHTOOL_MSG_MODULE_FW_FLASH_ACT netlink command, which is marked as GENL_UNS_ADMIN_PERM (meaning CAP_NET_ADMIN inside a user namespace is enough to pass the privilege check), and takes a userspace-provided firmware name. (But I think to reach this case, you need to have CAP_NET_ADMIN over a network namespace that a special kind of ethernet device is mapped into, so I think this is not a viable attack path in practice.) Fix it by rejecting any firmware names containing ".." path components. For what it's worth, I went looking and haven't found any USB device drivers that use the firmware loader dangerously.

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

drm/amd/display: Add NULL pointer check for kzalloc

[Why & How] Check return pointer of kzalloc before using it.(CVE-2024-42122)

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

mm: gup: stop abusing try_grab_folio

A kernel warning was reported when pinning folio in CMA memory when launching SEV virtual machine. The splat looks like:

[ 464.325306] WARNING: CPU: 13 PID: 6734 at mm/gup.c:1313 __get_user_pages+0x423/0x520 [ 464.325464] CPU: 13 PID: 6734 Comm: qemu-kvm Kdump: loaded Not tainted 6.6.33+ #6 [ 464.325477] RIP: 0010:__get_user_pages+0x423/0x520 [ 464.325515] Call Trace: [ 464.325520] <TASK> [ 464.325523] ? __get_user_pages+0x423/0x520 [ 464.325528] ? __warn+0x81/0x130 [ 464.325536] ? __get_user_pages+0x423/0x520 [ 464.325541] ? report_bug+0x171/0x1a0 [ 464.325549] ? handle_bug+0x3c/0x70 [ 464.325554] ? exc_invalid_op+0x17/0x70 [ 464.325558] ? asm_exc_invalid_op+0x1a/0x20 [ 464.325567] ? __get_user_pages+0x423/0x520 [ 464.325575] __gup_longterm_locked+0x212/0x7a0 [ 464.325583] internal_get_user_pages_fast+0xfb/0x190 [ 464.325590] pin_user_pages_fast+0x47/0x60 [ 464.325598] sev_pin_memory+0xca/0x170 [kvm_amd] [ 464.325616] sev_mem_enc_register_region+0x81/0x130 [kvm_amd]

Per the analysis done by yangge, when starting the SEV virtual machine, it will call pin_user_pages_fast(..., FOLL_LONGTERM, ...) to pin the memory. But the page is in CMA area, so fast GUP will fail then fallback to the slow path due to the longterm pinnalbe check in try_grab_folio().

The slow path will try to pin the pages then migrate them out of CMA area. But the slow path also uses try_grab_folio() to pin the page, it will also fail due to the same check then the above warning is triggered.

In addition, the try_grab_folio() is supposed to be used in fast path and it elevates folio refcount by using add ref unless zero. We are guaranteed to have at least one stable reference in slow path, so the simple atomic add could be used. The performance difference should be trivial, but the misuse may be confusing and misleading.

Redefined try_grab_folio() to try_grab_folio_fast(), and try_grab_page() to try_grab_folio(), and use them in the proper paths. This solves both the abuse and the kernel warning.

The proper naming makes their usecase more clear and should prevent from abusing in the future.

peterx said:

: The user will see the pin fails, for gpu-slow it further triggers the WARN : right below that failure (as in the original report): : : folio = try_grab_folio(page, page_increm - 1, : foll_flags); : if (WARN_ON_ONCE(!folio)) { <------------------------ here : /* : * Release the 1st page ref if the : * folio is problematic, fail hard. : */ : gup_put_folio(page_folio(page), 1, : foll_flags); : ret = -EFAULT; : goto out; : }

[1] https://lore.kernel.org/linux-mm/[email protected]/

[[email protected]: fix implicit declaration of function try_grab_folio_fast] Link: https://lkml.kernel.org/r/CAHbLzkowMSso-4Nufc9hcMehQsK9PNz3OSu-+eniU-2Mm-xjhA@mail.gmail.com(CVE-2024-44943)

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

serial: sc16is7xx: fix TX fifo corruption

Sometimes, when a packet is received on channel A at almost the same time as a packet is about to be transmitted on channel B, we observe with a logic analyzer that the received packet on channel A is transmitted on channel B. In other words, the Tx buffer data on channel B is corrupted with data from channel A.

The problem appeared since commit…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved: net: mdio: fix unbalanced fwnode reference count in mdio_device_release() There is warning report about of_node refcount leak while probing mdio device: OF: ERROR: memory leak, expected refcount 1 instead of 2, of_node_get()/of_node_put() unbalanced - destroy cset entry: attach overlay node /spi/soc@0/mdio@710700c0/ethernet@4 In of_mdiobus_register_device(), we increase fwnode refcount by fwnode_handle_get() before associating the of_node with mdio device, but it has never been decreased in normal path. Since that, in mdio_device_release(), it needs to call fwnode_handle_put() in addition instead of calling kfree() directly. After above, just calling mdio_device_free() in the error handle path of of_mdiobus_register_device() is enough to keep the refcount balanced.(CVE-2022-48961)

In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix memory leak in gpiochip_setup_dev() Here is a backtrace report about memory leak detected in gpiochip_setup_dev(): unreferenced object 0xffff88810b406400 (size 512): comm "python3", pid 1682, jiffies 4295346908 (age 24.090s) backtrace: kmalloc_trace device_add device_private_init at drivers/base/core.c:3361 (inlined by) device_add at drivers/base/core.c:3411 cdev_device_add gpiolib_cdev_register gpiochip_setup_dev gpiochip_add_data_with_key gcdev_register() & gcdev_unregister() would call device_add() & device_del() (no matter CONFIG_GPIO_CDEV is enabled or not) to register/unregister device. However, if device_add() succeeds, some resource (like struct device_private allocated by device_private_init()) is not released by device_del(). Therefore, after device_add() succeeds by gcdev_register(), it needs to call put_device() to release resource in the error handle path. Here we move forward the register of release function, and let it release every piece of resource by put_device() instead of kfree(). While at it, fix another subtle issue, i.e. when gc->ngpio is equal to 0, we still call kcalloc() and, in case of further error, kfree() on the ZERO_PTR pointer, which is not NULL. It's not a bug per se, but rather waste of the resources and potentially wrong expectation about contents of the gdev->descs variable.(CVE-2022-48975)

In the Linux kernel, the following vulnerability has been resolved: riscv: Sync efi page table's kernel mappings before switching The EFI page table is initially created as a copy of the kernel page table. With VMAP_STACK enabled, kernel stacks are allocated in the vmalloc area: if the stack is allocated in a new PGD (one that was not present at the moment of the efi page table creation or not synced in a previous vmalloc fault), the kernel will take a trap when switching to the efi page table when the vmalloc kernel stack is accessed, resulting in a kernel panic. Fix that by updating the efi kernel mappings before switching to the efi page table.(CVE-2022-49004)

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

memcg_write_event_control(): fix a user-triggerable oops

we are not guaranteed that anything past the terminating NUL is mapped (let alone initialized with anything sane).(CVE-2024-45021)

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

gtp: fix a potential NULL pointer dereference

When sockfd_lookup() fails, gtp_encap_enable_socket() returns a NULL pointer, but its callers only check for error pointers thus miss the NULL pointer case.

Fix it by returning an error pointer with the error code carried from sockfd_lookup().

(I found this bug during code inspection.)(CVE-2024-46677)

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

drm/amd/display: Check BIOS images before it is used

BIOS images may fail to load and null checks…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved: net: mdio: fix unbalanced fwnode reference count in mdio_device_release() There is warning report about of_node refcount leak while probing mdio device: OF: ERROR: memory leak, expected refcount 1 instead of 2, of_node_get()/of_node_put() unbalanced - destroy cset entry: attach overlay node /spi/soc@0/mdio@710700c0/ethernet@4 In of_mdiobus_register_device(), we increase fwnode refcount by fwnode_handle_get() before associating the of_node with mdio device, but it has never been decreased in normal path. Since that, in mdio_device_release(), it needs to call fwnode_handle_put() in addition instead of calling kfree() directly. After above, just calling mdio_device_free() in the error handle path of of_mdiobus_register_device() is enough to keep the refcount balanced.(CVE-2022-48961)

In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix memory leak in gpiochip_setup_dev() Here is a backtrace report about memory leak detected in gpiochip_setup_dev(): unreferenced object 0xffff88810b406400 (size 512): comm "python3", pid 1682, jiffies 4295346908 (age 24.090s) backtrace: kmalloc_trace device_add device_private_init at drivers/base/core.c:3361 (inlined by) device_add at drivers/base/core.c:3411 cdev_device_add gpiolib_cdev_register gpiochip_setup_dev gpiochip_add_data_with_key gcdev_register() & gcdev_unregister() would call device_add() & device_del() (no matter CONFIG_GPIO_CDEV is enabled or not) to register/unregister device. However, if device_add() succeeds, some resource (like struct device_private allocated by device_private_init()) is not released by device_del(). Therefore, after device_add() succeeds by gcdev_register(), it needs to call put_device() to release resource in the error handle path. Here we move forward the register of release function, and let it release every piece of resource by put_device() instead of kfree(). While at it, fix another subtle issue, i.e. when gc->ngpio is equal to 0, we still call kcalloc() and, in case of further error, kfree() on the ZERO_PTR pointer, which is not NULL. It's not a bug per se, but rather waste of the resources and potentially wrong expectation about contents of the gdev->descs variable.(CVE-2022-48975)

In the Linux kernel, the following vulnerability has been resolved: riscv: Sync efi page table's kernel mappings before switching The EFI page table is initially created as a copy of the kernel page table. With VMAP_STACK enabled, kernel stacks are allocated in the vmalloc area: if the stack is allocated in a new PGD (one that was not present at the moment of the efi page table creation or not synced in a previous vmalloc fault), the kernel will take a trap when switching to the efi page table when the vmalloc kernel stack is accessed, resulting in a kernel panic. Fix that by updating the efi kernel mappings before switching to the efi page table.(CVE-2022-49004)

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

memcg_write_event_control(): fix a user-triggerable oops

we are not guaranteed that anything past the terminating NUL is mapped (let alone initialized with anything sane).(CVE-2024-45021)

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

gtp: fix a potential NULL pointer dereference

When sockfd_lookup() fails, gtp_encap_enable_socket() returns a NULL pointer, but its callers only check for error pointers thus miss the NULL pointer case.

Fix it by returning an error pointer with the error code carried from sockfd_lookup().

(I found this bug during code inspection.)(CVE-2024-46677)

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

drm/amd/display: Check BIOS images before it is used

BIOS images may fail to load and null checks…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Prevent buffer overflow in setup handler Setup function uvc_function_setup permits control transfer requests with up to 64 bytes of payload (UVC_MAX_REQUEST_SIZE), data stage handler for OUT transfer uses memcpy to copy req->actual bytes to uvc_event->data.data array of size 60. This may result in an overflow of 4 bytes.(CVE-2022-48948)

In the Linux kernel, the following vulnerability has been resolved: igb: Initialize mailbox message for VF reset When a MAC address is not assigned to the VF, that portion of the message sent to the VF is not set. The memory, however, is allocated from the stack meaning that information may be leaked to the VM. Initialize the message buffer to 0 so that no information is passed to the VM in this case.(CVE-2022-48949)

In the Linux kernel, the following vulnerability has been resolved: net: hisilicon: Fix potential use-after-free in hix5hd2_rx() The skb is delivered to napi_gro_receive() which may free it, after calling this, dereferencing skb may trigger use-after-free.(CVE-2022-48960)

In the Linux kernel, the following vulnerability has been resolved: net: hisilicon: Fix potential use-after-free in hisi_femac_rx() The skb is delivered to napi_gro_receive() which may free it, after calling this, dereferencing skb may trigger use-after-free.(CVE-2022-48962)

In the Linux kernel, the following vulnerability has been resolved: net: mvneta: Prevent out of bounds read in mvneta_config_rss() The pp->indir[0] value comes from the user. It is passed to: if (cpu_online(pp->rxq_def)) inside the mvneta_percpu_elect() function. It needs bounds checkeding to ensure that it is not beyond the end of the cpu bitmap.(CVE-2022-48966)

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix not cleanup led when bt_init fails bt_init() calls bt_leds_init() to register led, but if it fails later, bt_leds_cleanup() is not called to unregister it. This can cause panic if the argument "bluetooth-power" in text is freed and then another led_trigger_register() tries to access it: BUG: unable to handle page fault for address: ffffffffc06d3bc0 RIP: 0010:strcmp+0xc/0x30 Call Trace: <TASK> led_trigger_register+0x10d/0x4f0 led_trigger_register_simple+0x7d/0x100 bt_init+0x39/0xf7 [bluetooth] do_one_initcall+0xd0/0x4e0(CVE-2022-48971)

In the Linux kernel, the following vulnerability has been resolved: mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() Kernel fault injection test reports null-ptr-deref as follows: BUG: kernel NULL pointer dereference, address: 0000000000000008 RIP: 0010:cfg802154_netdev_notifier_call+0x120/0x310 include/linux/list.h:114 Call Trace: <TASK> raw_notifier_call_chain+0x6d/0xa0 kernel/notifier.c:87 call_netdevice_notifiers_info+0x6e/0xc0 net/core/dev.c:1944 unregister_netdevice_many_notify+0x60d/0xcb0 net/core/dev.c:1982 unregister_netdevice_queue+0x154/0x1a0 net/core/dev.c:10879 register_netdevice+0x9a8/0xb90 net/core/dev.c:10083 ieee802154_if_add+0x6ed/0x7e0 net/mac802154/iface.c:659 ieee802154_register_hw+0x29c/0x330 net/mac802154/main.c:229 mcr20a_probe+0xaaa/0xcb1 drivers/net/ieee802154/mcr20a.c:1316 ieee802154_if_add() allocates wpan_dev as netdev's private data, but not init the list in struct wpan_dev. cfg802154_netdev_notifier_call() manage the list when device register/unregister, and may lead to null-ptr-deref. Use INIT_LIST_HEAD() on it to initialize it correctly.(CVE-2022-48972)

In the Linux kernel, the following vulnerability has been resolved: HID: core: fix shift-out-of-bounds in hid_report_raw_event Syzbot reported shift-out-of-bounds in hid_report_raw_event. microsoft 0003:045E:07DA.0001: hid_field_extract() called with n (128) > 32! (swapper/0)…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved: ipv6: avoid use-after-free in ip6_fragment() Blamed commit claimed rcu_read_lock() was held by ip6_fragment() callers. It seems to not be always true, at least for UDP stack. syzbot reported: BUG: KASAN: use-after-free in ip6_dst_idev include/net/ip6_fib.h:245 [inline] BUG: KASAN: use-after-free in ip6_fragment+0x2724/0x2770 net/ipv6/ip6_output.c:951 Read of size 8 at addr ffff88801d403e80 by task syz-executor.3/7618 CPU: 1 PID: 7618 Comm: syz-executor.3 Not tainted 6.1.0-rc6-syzkaller-00012-g4312098baf37 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xd1/0x138 lib/dump_stack.c:106 print_address_description mm/kasan/report.c:284 [inline] print_report+0x15e/0x45d mm/kasan/report.c:395 kasan_report+0xbf/0x1f0 mm/kasan/report.c:495 ip6_dst_idev include/net/ip6_fib.h:245 [inline] ip6_fragment+0x2724/0x2770 net/ipv6/ip6_output.c:951 __ip6_finish_output net/ipv6/ip6_output.c:193 [inline] ip6_finish_output+0x9a3/0x1170 net/ipv6/ip6_output.c:206 NF_HOOK_COND include/linux/netfilter.h:291 [inline] ip6_output+0x1f1/0x540 net/ipv6/ip6_output.c:227 dst_output include/net/dst.h:445 [inline] ip6_local_out+0xb3/0x1a0 net/ipv6/output_core.c:161 ip6_send_skb+0xbb/0x340 net/ipv6/ip6_output.c:1966 udp_v6_send_skb+0x82a/0x18a0 net/ipv6/udp.c:1286 udp_v6_push_pending_frames+0x140/0x200 net/ipv6/udp.c:1313 udpv6_sendmsg+0x18da/0x2c80 net/ipv6/udp.c:1606 inet6_sendmsg+0x9d/0xe0 net/ipv6/af_inet6.c:665 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0xd3/0x120 net/socket.c:734 sock_write_iter+0x295/0x3d0 net/socket.c:1108 call_write_iter include/linux/fs.h:2191 [inline] new_sync_write fs/read_write.c:491 [inline] vfs_write+0x9ed/0xdd0 fs/read_write.c:584 ksys_write+0x1ec/0x250 fs/read_write.c:637 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fde3588c0d9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fde365b6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007fde359ac050 RCX: 00007fde3588c0d9 RDX: 000000000000ffdc RSI: 00000000200000c0 RDI: 000000000000000a RBP: 00007fde358e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fde35acfb1f R14: 00007fde365b6300 R15: 0000000000022000 </TASK> Allocated by task 7618: kasan_save_stack+0x22/0x40 mm/kasan/common.c:45 kasan_set_track+0x25/0x30 mm/kasan/common.c:52 __kasan_slab_alloc+0x82/0x90 mm/kasan/common.c:325 kasan_slab_alloc include/linux/kasan.h:201 [inline] slab_post_alloc_hook mm/slab.h:737 [inline] slab_alloc_node mm/slub.c:3398 [inline] slab_alloc mm/slub.c:3406 [inline] __kmem_cache_alloc_lru mm/slub.c:3413 [inline] kmem_cache_alloc+0x2b4/0x3d0 mm/slub.c:3422 dst_alloc+0x14a/0x1f0 net/core/dst.c:92 ip6_dst_alloc+0x32/0xa0 net/ipv6/route.c:344 ip6_rt_pcpu_alloc net/ipv6/route.c:1369 [inline] rt6_make_pcpu_route net/ipv6/route.c:1417 [inline] ip6_pol_route+0x901/0x1190 net/ipv6/route.c:2254 pol_lookup_func include/net/ip6_fib.h:582 [inline] fib6_rule_lookup+0x52e/0x6f0 net/ipv6/fib6_rules.c:121 ip6_route_output_flags_noref+0x2e6/0x380 net/ipv6/route.c:2625 ip6_route_output_flags+0x76/0x320 net/ipv6/route.c:2638 ip6_route_output include/net/ip6_route.h:98 [inline] ip6_dst_lookup_tail+0x5ab/0x1620 net/ipv6/ip6_output.c:1092 ip6_dst_lookup_flow+0x90/0x1d0 net/ipv6/ip6_output.c:1222 ip6_sk_dst_lookup_flow+0x553/0x980 net/ipv6/ip6_output.c:1260 udpv6_sendmsg+0x151d/0x2c80…

In the Linux kernel, the following vulnerability has been resolved: firmware_loader: Block path traversal Most firmware names are hardcoded strings, or are constructed from fairly constrained format strings where the dynamic parts are just some hex numbers or such. However, there are a couple codepaths in the kernel where firmware file names contain string components that are passed through from a device or semi-privileged userspace; the ones I could find (not counting interfaces that require root privileges) are: - lpfc_sli4_request_firmware_update() seems to construct the firmware filename from "ModelName", a string that was previously parsed out of some descriptor ("Vital Product Data") in lpfc_fill_vpd() - nfp_net_fw_find() seems to construct a firmware filename from a model name coming from nfp_hwinfo_lookup(pf->hwinfo, "nffw.partno"), which I think parses some descriptor that was read from the device. (But this case likely isn't exploitable because the format string looks like "netronome/nic_%s", and there shouldn't be any folders starting with "netronome/nic_". The previous case was different because there, the "%s" is at the start of the format string.) - module_flash_fw_schedule() is reachable from the ETHTOOL_MSG_MODULE_FW_FLASH_ACT netlink command, which is marked as GENL_UNS_ADMIN_PERM (meaning CAP_NET_ADMIN inside a user namespace is enough to pass the privilege check), and takes a userspace-provided firmware name. (But I think to reach this case, you need to have CAP_NET_ADMIN over a network namespace that a special kind of ethernet device is mapped into, so I think this is not a viable attack path in practice.) Fix it by rejecting any firmware names containing ".." path components. For what it's worth, I went looking and haven't found any USB device drivers that use the firmware loader dangerously.

• mm: call the security_mmap_file() LSM hook in remap_file_pages() {CVE-2024-47745}
• slip: make slhc_remember() more robust against malicious packets {CVE-2024-50033}
• drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer {CVE-2024-49991}
• firmware_loader: Block path traversal {CVE-2024-47742}
• ext4: avoid OOB when system.data xattr changes underneath the filesystem {CVE-2024-47701}
• tty: n_gsm: Fix use-after-free in gsm_cleanup_mux {CVE-2024-50073}
• Bluetooth: L2CAP: Fix uaf in l2cap_connect {CVE-2024-49950}
• ext4: avoid use-after-free in ext4_ext_show_leaf() {CVE-2024-49889}
• driver core: bus: Fix double free in driver API bus_register() {CVE-2024-50055}
• ext4: fix timer use-after-free on failed mount {CVE-2024-49960}
• smack: tcp: ipv4, fix incorrect labeling {CVE-2024-47659}
• ppp: fix ppp_async_encode() illegal access {CVE-2024-50035}
• ALSA: asihpi: Fix potential OOB array access {CVE-2024-50007}
• ext4: no need to continue when the number of entries is 1 {CVE-2024-49967}
• drm/amd/display: Fix index out of bounds in degamma hardware format translation {CVE-2024-49894}
• ext4: fix double brelse() the buffer of the extents path {CVE-2024-49882}
• ACPI: sysfs: validate return type of _STR method {CVE-2024-49860}
• bna: adjust 'name' buf size of bna_tcb and bna_ccb structures {CVE-2024-43839}

• driver core: bus: Fix double free in driver API bus_register() {CVE-2024-50055}
• net: tun: Fix use-after-free in tun_detach() {CVE-2022-49014}
• memcg: fix possible use-after-free in memcg_write_event_control() {CVE-2022-48988}
• ppp: fix ppp_async_encode() illegal access {CVE-2024-50035}
• drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error {CVE-2024-47698}
• hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails {CVE-2022-49029}
• tipc: guard against string buffer overrun {CVE-2024-49995}
• ext4: fix double brelse() the buffer of the extents path {CVE-2024-49882}
• ACPI: sysfs: validate return type of _STR method {CVE-2024-49860}
• ext4: aovid use-after-free in ext4_ext_insert_extent() {CVE-2024-49883}
• ext4: no need to continue when the number of entries is 1 {CVE-2024-49967}
• padata: Fix possible divide-by-0 panic in padata_mt_helper() {CVE-2024-43889}
• hwmon: (coretemp) Check for null before removing sysfs attrs {CVE-2022-49010}
• drivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error {CVE-2024-47697}
• wifi: ath11k: fix array out-of-bound access in SoC stats {CVE-2024-49930}
• ipv6: avoid use-after-free in ip6_fragment() {CVE-2022-48956}
• netfilter: nf_reject_ipv6: fix nf_reject_ip6_tcphdr_put() {CVE-2024-47685}
• drm/i915/gt: Fix potential UAF by revoke of fence registers {CVE-2024-41092}
• slip: make slhc_remember() more robust against malicious packets {CVE-2024-50033}
• drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer {CVE-2024-49991}
• tty: n_gsm: Fix use-after-free in gsm_cleanup_mux {CVE-2024-50073}
• ext4: fix timer use-after-free on failed mount {CVE-2024-49960}
• ext4: avoid use-after-free in ext4_ext_show_leaf() {CVE-2024-49889}
• mm: call the security_mmap_file() LSM hook in remap_file_pages() {CVE-2024-47745}
• firmware_loader: Block path traversal {CVE-2024-47742}
• ext4: avoid OOB when system.data xattr changes underneath the filesystem {CVE-2024-47701}
• tcp: drop the hash_32() part from the index calculation {CVE-2022-1012}
• tcp: increase source port perturb table to 2^16 {CVE-2022-1012}
• tcp: dynamically allocate the perturb table used by source ports {CVE-2022-1012}
• net: dccp: fix kernel crash on module load {CVE-2022-1012}
• net: dccp: initialize (addr,port) listening hashtable {CVE-2022-1012}
• tcp: add small random increments to the source port {CVE-2022-1012}
• tcp: resalt the secret every 10 seconds {CVE-2022-1012}
• tcp: use different parts of the port_offset for index and offset {CVE-2022-1012}
• secure_seq: use the 64 bits of the siphash for port offset calculation {CVE-2022-1012}
• Revert "[ELSCVE-6395] secure_seq: use the 64 bits of the siphash for port offset calculation" {CVE-2022-1012}
• tcp: add some entropy in __inet_hash_connect() {CVE-2022-1012}
• tcp: change source port randomizarion at connect() time {CVE-2022-1012}
• esp: limit skb_page_frag_refill use to a single page {CVE-2022-27666}
• drm/vmwgfx: Fix stale file descriptors on failed usercopy {CVE-2022-22942}
• drm/i915: Fix the GT fence revocation runtime PM logic {CVE-2022-0330}
• PM: runtime: Add pm_runtime_get_if_active() {CVE-2022-0330}
• PM-runtime: add tracepoints for usage_count changes {CVE-2022-0330}
• fget: clarify and improve __fget_files() implementation {CVE-2021-4083}
• proc/fd: In proc_fd_link use fget_task {CVE-2021-4083}
• kcmp: In kcmp_epoll_target use fget_task {CVE-2021-4083}
• file: Rename __fcheck_files to files_lookup_fd_raw {CVE-2021-4083}
• bpf: In bpf_task_fd_query use fget_task {CVE-2021-4083}
• fget: check that the fd still exists after getting a ref to it {CVE-2021-4083}
• Revert "[ELSCVE-2732] fget: check that the fd still exists after getting a ref to it" {CVE-2021-4083}
• file: Replace fcheck_files with files_lookup_fd_rcu {CVE-2021-4083}
• file: Factor files_lookup_fd_locked out of fcheck_files {CVE-2021-4083}
• vfs, fdtable: Add fget_task helper {CVE-2021-4083}

• driver core: bus: Fix double free in driver API bus_register() {CVE-2024-50055}
• net: tun: Fix use-after-free in tun_detach() {CVE-2022-49014}
• memcg: fix possible use-after-free in memcg_write_event_control() {CVE-2022-48988}
• ppp: fix ppp_async_encode() illegal access {CVE-2024-50035}
• drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error {CVE-2024-47698}
• hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails {CVE-2022-49029}
• tipc: guard against string buffer overrun {CVE-2024-49995}
• ext4: fix double brelse() the buffer of the extents path {CVE-2024-49882}
• ACPI: sysfs: validate return type of _STR method {CVE-2024-49860}
• ext4: aovid use-after-free in ext4_ext_insert_extent() {CVE-2024-49883}
• ext4: no need to continue when the number of entries is 1 {CVE-2024-49967}
• padata: Fix possible divide-by-0 panic in padata_mt_helper() {CVE-2024-43889}
• hwmon: (coretemp) Check for null before removing sysfs attrs {CVE-2022-49010}
• drivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error {CVE-2024-47697}
• wifi: ath11k: fix array out-of-bound access in SoC stats {CVE-2024-49930}
• ipv6: avoid use-after-free in ip6_fragment() {CVE-2022-48956}
• netfilter: nf_reject_ipv6: fix nf_reject_ip6_tcphdr_put() {CVE-2024-47685}
• drm/i915/gt: Fix potential UAF by revoke of fence registers {CVE-2024-41092}
• slip: make slhc_remember() more robust against malicious packets {CVE-2024-50033}
• drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer {CVE-2024-49991}
• tty: n_gsm: Fix use-after-free in gsm_cleanup_mux {CVE-2024-50073}
• ext4: fix timer use-after-free on failed mount {CVE-2024-49960}
• ext4: avoid use-after-free in ext4_ext_show_leaf() {CVE-2024-49889}
• mm: call the security_mmap_file() LSM hook in remap_file_pages() {CVE-2024-47745}
• firmware_loader: Block path traversal {CVE-2024-47742}
• ext4: avoid OOB when system.data xattr changes underneath the filesystem {CVE-2024-47701}
• tcp: drop the hash_32() part from the index calculation {CVE-2022-1012}
• tcp: increase source port perturb table to 2^16 {CVE-2022-1012}
• tcp: dynamically allocate the perturb table used by source ports {CVE-2022-1012}
• net: dccp: fix kernel crash on module load {CVE-2022-1012}
• net: dccp: initialize (addr,port) listening hashtable {CVE-2022-1012}
• tcp: add small random increments to the source port {CVE-2022-1012}
• tcp: resalt the secret every 10 seconds {CVE-2022-1012}
• tcp: use different parts of the port_offset for index and offset {CVE-2022-1012}
• secure_seq: use the 64 bits of the siphash for port offset calculation {CVE-2022-1012}
• Revert "[ELSCVE-6395] secure_seq: use the 64 bits of the siphash for port offset calculation" {CVE-2022-1012}
• tcp: add some entropy in __inet_hash_connect() {CVE-2022-1012}
• tcp: change source port randomizarion at connect() time {CVE-2022-1012}
• esp: limit skb_page_frag_refill use to a single page {CVE-2022-27666}
• drm/vmwgfx: Fix stale file descriptors on failed usercopy {CVE-2022-22942}
• PM-runtime: add tracepoints for usage_count changes {CVE-2022-0330}
• fget: clarify and improve __fget_files() implementation {CVE-2021-4083}
• proc/fd: In proc_fd_link use fget_task {CVE-2021-4083}
• kcmp: In kcmp_epoll_target use fget_task {CVE-2021-4083}
• file: Rename __fcheck_files to files_lookup_fd_raw {CVE-2021-4083}
• fget: check that the fd still exists after getting a ref to it {CVE-2021-4083}
• Revert "[ELSCVE-2732] fget: check that the fd still exists after getting a ref to it" {CVE-2021-4083}
• file: Replace fcheck_files with files_lookup_fd_rcu {CVE-2021-4083}
• file: Factor files_lookup_fd_locked out of fcheck_files {CVE-2021-4083}

• CVE-url: https://ubuntu.com/security/CVE-2024-44946
  • kcm: Serialise kcm_sendmsg() for the same socket.
• CVE-url: https://ubuntu.com/security/CVE-2024-42292
  • kobject_uevent: Fix OOB access within zap_modalias_env()
• CVE-url: https://ubuntu.com/security/CVE-2024-41042
  • netfilter: nf_tables: prefer nft_chain_validate
• CVE-url: https://ubuntu.com/security/CVE-2024-42265
  • protect the fetch of ->fd[fd] in do_dup2() from mispredictions
• CVE-url: https://ubuntu.com/security/CVE-2024-50036
  • net: do not delay dst_entries_add() in dst_release()
• CVE-url: https://ubuntu.com/security/CVE-2024-47663
  • staging: iio: frequency: ad9833: Load clock using clock framework
  • staging: iio: frequency: ad9834: Validate frequency parameter value
• CVE-url: https://ubuntu.com/security/CVE-2024-47669
  • nilfs2: fix state management in error path of log writing function
• CVE-url: https://ubuntu.com/security/CVE-2023-52918
  • media: pci: cx23885: check cx23885_vdev_init() return
• CVE-url: https://ubuntu.com/security/CVE-2024-44960
  • usb: gadget: core: Check for unset descriptor
• CVE-url: https://ubuntu.com/security/CVE-2024-42297
  • f2fs: fix to don't dirty inode for readonly filesystem
• CVE-url: https://ubuntu.com/security/CVE-2024-46750
  • PCI: Add missing bridge lock to pci_bus_lock()
• CVE-url: https://ubuntu.com/security/CVE-2024-46676
  • nfc: pn533: Add poll mod list filling check
• CVE-url: https://ubuntu.com/security/CVE-2024-46761
  • pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv
• CVE-url: https://ubuntu.com/security/CVE-2024-46755
  • wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id()
• CVE-url: https://ubuntu.com/security/CVE-2024-46679
  • ethtool: check device is present when getting link settings
• CVE-url: https://ubuntu.com/security/CVE-2024-46721
  • apparmor: fix possible NULL pointer dereference
• CVE-url: https://ubuntu.com/security/CVE-2024-46685
  • pinctrl: single: fix potential NULL dereference in pcs_get_function()
• CVE-url: https://ubuntu.com/security/CVE-2024-44947
  • fuse: Initialize beyond-EOF page contents before setting uptodate
• CVE-url: https://ubuntu.com/security/CVE-2024-46675
  • usb: dwc3: core: Prevent USB core invalid event buffer address access
• CVE-url: https://ubuntu.com/security/CVE-2024-43893
  • serial: core: check uartclk for zero to avoid divide by zero
• CVE-url: https://ubuntu.com/security/CVE-2024-45021
  • memcg_write_event_control(): fix a user-triggerable oops
• CVE-url: https://ubuntu.com/security/CVE-2024-46677
  • gtp: fix a potential NULL pointer dereference
• CVE-url: https://ubuntu.com/security/CVE-2024-43861
  • net: usb: qmi_wwan: fix memory leak for not ip packets
• CVE-url: https://ubuntu.com/security/CVE-2024-41063
  • Bluetooth: hci_core: cancel all works upon hci_unregister_dev()
• CVE-url: https://ubuntu.com/security/CVE-2024-45006
  • xhci: Fix Panther point NULL pointer deref at full-speed re-enumeration
• CVE-url: https://ubuntu.com/security/CVE-2024-43853
  • cgroup/cpuset: Prevent UAF in proc_cpuset_show()
• CVE-url: https://ubuntu.com/security/CVE-2024-42310
  • drm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes
• CVE-url: https://ubuntu.com/security/CVE-2024-42311
  • hfs: fix to initialize fields of hfs_inode_info after hfs_alloc_inode()
• CVE-url: https://ubuntu.com/security/CVE-2024-41012
  • filelock: Remove locks reliably when fcntl/close race is detected
• CVE-url: https://ubuntu.com/security/CVE-2024-45028
  • mmc: mmc_test: Fix NULL dereference on allocation failure
• CVE-url: https://ubuntu.com/security/CVE-2024-43860
  • remoteproc: imx_rproc: Skip over memory region when node value is NULL
• CVE-url: https://ubuntu.com/security/CVE-2024-43914
  • md/raid5: avoid BUG_ON() while continue…

• CVE-url: https://ubuntu.com/security/CVE-2024-44946
  • kcm: Serialise kcm_sendmsg() for the same socket.
• CVE-url: https://ubuntu.com/security/CVE-2024-42292
  • kobject_uevent: Fix OOB access within zap_modalias_env()
• CVE-url: https://ubuntu.com/security/CVE-2024-41042
  • netfilter: nf_tables: prefer nft_chain_validate
• CVE-url: https://ubuntu.com/security/CVE-2024-42265
  • protect the fetch of ->fd[fd] in do_dup2() from mispredictions
• CVE-url: https://ubuntu.com/security/CVE-2024-50036
  • net: do not delay dst_entries_add() in dst_release()
• CVE-url: https://ubuntu.com/security/CVE-2024-47663
  • staging: iio: frequency: ad9833: Load clock using clock framework
  • staging: iio: frequency: ad9834: Validate frequency parameter value
• CVE-url: https://ubuntu.com/security/CVE-2024-47669
  • nilfs2: fix state management in error path of log writing function
• CVE-url: https://ubuntu.com/security/CVE-2023-52918
  • media: pci: cx23885: check cx23885_vdev_init() return
• CVE-url: https://ubuntu.com/security/CVE-2024-44960
  • usb: gadget: core: Check for unset descriptor
• CVE-url: https://ubuntu.com/security/CVE-2024-42297
  • f2fs: fix to don't dirty inode for readonly filesystem
• CVE-url: https://ubuntu.com/security/CVE-2024-46750
  • PCI: Add missing bridge lock to pci_bus_lock()
• CVE-url: https://ubuntu.com/security/CVE-2024-46676
  • nfc: pn533: Add poll mod list filling check
• CVE-url: https://ubuntu.com/security/CVE-2024-46761
  • pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv
• CVE-url: https://ubuntu.com/security/CVE-2024-46755
  • wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id()
• CVE-url: https://ubuntu.com/security/CVE-2024-46679
  • ethtool: check device is present when getting link settings
• CVE-url: https://ubuntu.com/security/CVE-2024-46721
  • apparmor: fix possible NULL pointer dereference
• CVE-url: https://ubuntu.com/security/CVE-2024-46685
  • pinctrl: single: fix potential NULL dereference in pcs_get_function()
• CVE-url: https://ubuntu.com/security/CVE-2024-44947
  • fuse: Initialize beyond-EOF page contents before setting uptodate
• CVE-url: https://ubuntu.com/security/CVE-2024-46675
  • usb: dwc3: core: Prevent USB core invalid event buffer address access
• CVE-url: https://ubuntu.com/security/CVE-2024-43893
  • serial: core: check uartclk for zero to avoid divide by zero
• CVE-url: https://ubuntu.com/security/CVE-2024-45021
  • memcg_write_event_control(): fix a user-triggerable oops
• CVE-url: https://ubuntu.com/security/CVE-2024-46677
  • gtp: fix a potential NULL pointer dereference
• CVE-url: https://ubuntu.com/security/CVE-2024-43861
  • net: usb: qmi_wwan: fix memory leak for not ip packets
• CVE-url: https://ubuntu.com/security/CVE-2024-41063
  • Bluetooth: hci_core: cancel all works upon hci_unregister_dev()
• CVE-url: https://ubuntu.com/security/CVE-2024-45006
  • xhci: Fix Panther point NULL pointer deref at full-speed re-enumeration
• CVE-url: https://ubuntu.com/security/CVE-2024-43853
  • cgroup/cpuset: Prevent UAF in proc_cpuset_show()
• CVE-url: https://ubuntu.com/security/CVE-2024-42310
  • drm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes
• CVE-url: https://ubuntu.com/security/CVE-2024-42311
  • hfs: fix to initialize fields of hfs_inode_info after hfs_alloc_inode()
• CVE-url: https://ubuntu.com/security/CVE-2024-41012
  • filelock: Remove locks reliably when fcntl/close race is detected
• CVE-url: https://ubuntu.com/security/CVE-2024-45028
  • mmc: mmc_test: Fix NULL dereference on allocation failure
• CVE-url: https://ubuntu.com/security/CVE-2024-43860
  • remoteproc: imx_rproc: Skip over memory region when node value is NULL
• CVE-url: https://ubuntu.com/security/CVE-2024-43914
  • md/raid5: avoid BUG_ON() while continue…

• CVE-url: https://ubuntu.com/security/CVE-2024-42265
  • protect the fetch of ->fd[fd] in do_dup2() from mispredictions
• CVE-url: https://ubuntu.com/security/CVE-2024-47669
  • nilfs2: fix state management in error path of log writing function
• CVE-url: https://ubuntu.com/security/CVE-2023-52918
  • media: pci: cx23885: check cx23885_vdev_init() return
• CVE-url: https://ubuntu.com/security/CVE-2024-46750
  • PCI: Add missing bridge lock to pci_bus_lock()
• CVE-url: https://ubuntu.com/security/CVE-2024-46676
  • nfc: pn533: Add poll mod list filling check
• CVE-url: https://ubuntu.com/security/CVE-2024-46755
  • wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id()
• CVE-url: https://ubuntu.com/security/CVE-2024-46721
  • apparmor: fix possible NULL pointer dereference
• CVE-url: https://ubuntu.com/security/CVE-2024-44947
  • fuse: Initialize beyond-EOF page contents before setting uptodate
• CVE-url: https://ubuntu.com/security/CVE-2024-46675
  • usb: dwc3: core: Prevent USB core invalid event buffer address access
• CVE-url: https://ubuntu.com/security/CVE-2024-43893
  • serial: core: check uartclk for zero to avoid divide by zero
• CVE-url: https://ubuntu.com/security/CVE-2024-45021
  • memcg_write_event_control(): fix a user-triggerable oops
• CVE-url: https://ubuntu.com/security/CVE-2024-41012
  • filelock: Remove locks reliably when fcntl/close race is detected
• CVE-url: https://ubuntu.com/security/CVE-2024-42310
  • drm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes
• CVE-url: https://ubuntu.com/security/CVE-2024-42311
  • hfs: fix to initialize fields of hfs_inode_info after hfs_alloc_inode()
• CVE-url: https://ubuntu.com/security/CVE-2024-45028
  • mmc: mmc_test: Fix NULL dereference on allocation failure
• CVE-url: https://ubuntu.com/security/CVE-2024-43914
  • md/raid5: avoid BUG_ON() while continue reshape after reassembling
• CVE-url: https://ubuntu.com/security/CVE-2024-43856
  • dma: fix call order in dmam_free_coherent
• CVE-url: https://ubuntu.com/security/CVE-2024-43884
  • Bluetooth: MGMT: Add error handling to pair_device()
• CVE-url: https://ubuntu.com/security/CVE-2024-42309
  • drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes
• CVE-url: https://ubuntu.com/security/CVE-2024-50044
  • Bluetooth: RFCOMM: FIX possible deadlock in rfcomm_sk_state_change
• CVE-url: https://ubuntu.com/security/CVE-2024-49967
  • ext4: no need to continue when the number of entries is 1
• Bionic update: upstream stable patchset 2023-01-20 (LP: #2003596) // CVE- url: https://ubuntu.com/security/CVE-2022-49015
  • net: hsr: Fix potential use-after-free
• CVE-url: https://ubuntu.com/security/CVE-2024-50033
  • slip: make slhc_remember() more robust against malicious packets
• CVE-url: https://ubuntu.com/security/CVE-2024-47670
  • ocfs2: add bounds checking to ocfs2_xattr_find_entry()
• CVE-url: https://ubuntu.com/security/CVE-2024-49950
  • Bluetooth: L2CAP: Fix uaf in l2cap_connect
• CVE-url: https://ubuntu.com/security/CVE-2024-49883
  • ext4: aovid use-after-free in ext4_ext_insert_extent()
• Bionic update: upstream stable patchset 2023-01-20 (LP: #2003596) // CVE- url: https://ubuntu.com/security/CVE-2022-48960
  • net: hisilicon: Fix potential use-after-free in hix5hd2_rx()
• CVE-url: https://ubuntu.com/security/CVE-2024-47745
  • mm: call the security_mmap_file() LSM hook in remap_file_pages()
• CVE-url: https://ubuntu.com/security/CVE-2024-49860
  • ACPI: sysfs: validate return type of _STR method
• CVE-url: https://ubuntu.com/security/CVE-2024-49882
  • ext4: fix double brelse() the buffer of the extents path
• CVE-url: https://ubuntu.com/security/CVE-2024-49995
  • tipc: guard against string buffer overrun
• CVE-url: https://ubuntu.com/security/CVE-2024-47723 -…

• CVE-url: https://ubuntu.com/security/CVE-2024-42265
  • protect the fetch of ->fd[fd] in do_dup2() from mispredictions
• CVE-url: https://ubuntu.com/security/CVE-2024-47669
  • nilfs2: fix state management in error path of log writing function
• CVE-url: https://ubuntu.com/security/CVE-2023-52918
  • media: pci: cx23885: check cx23885_vdev_init() return
• CVE-url: https://ubuntu.com/security/CVE-2024-46750
  • PCI: Add missing bridge lock to pci_bus_lock()
• CVE-url: https://ubuntu.com/security/CVE-2024-46676
  • nfc: pn533: Add poll mod list filling check
• CVE-url: https://ubuntu.com/security/CVE-2024-46755
  • wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id()
• CVE-url: https://ubuntu.com/security/CVE-2024-46721
  • apparmor: fix possible NULL pointer dereference
• CVE-url: https://ubuntu.com/security/CVE-2024-44947
  • fuse: Initialize beyond-EOF page contents before setting uptodate
• CVE-url: https://ubuntu.com/security/CVE-2024-46675
  • usb: dwc3: core: Prevent USB core invalid event buffer address access
• CVE-url: https://ubuntu.com/security/CVE-2024-43893
  • serial: core: check uartclk for zero to avoid divide by zero
• CVE-url: https://ubuntu.com/security/CVE-2024-45021
  • memcg_write_event_control(): fix a user-triggerable oops
• CVE-url: https://ubuntu.com/security/CVE-2024-41012
  • filelock: Remove locks reliably when fcntl/close race is detected
• CVE-url: https://ubuntu.com/security/CVE-2024-42310
  • drm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes
• CVE-url: https://ubuntu.com/security/CVE-2024-42311
  • hfs: fix to initialize fields of hfs_inode_info after hfs_alloc_inode()
• CVE-url: https://ubuntu.com/security/CVE-2024-45028
  • mmc: mmc_test: Fix NULL dereference on allocation failure
• CVE-url: https://ubuntu.com/security/CVE-2024-43914
  • md/raid5: avoid BUG_ON() while continue reshape after reassembling
• CVE-url: https://ubuntu.com/security/CVE-2024-43856
  • dma: fix call order in dmam_free_coherent
• CVE-url: https://ubuntu.com/security/CVE-2024-43884
  • Bluetooth: MGMT: Add error handling to pair_device()
• CVE-url: https://ubuntu.com/security/CVE-2024-42309
  • drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes
• CVE-url: https://ubuntu.com/security/CVE-2024-50044
  • Bluetooth: RFCOMM: FIX possible deadlock in rfcomm_sk_state_change
• CVE-url: https://ubuntu.com/security/CVE-2024-49967
  • ext4: no need to continue when the number of entries is 1
• Bionic update: upstream stable patchset 2023-01-20 (LP: #2003596) // CVE- url: https://ubuntu.com/security/CVE-2022-49015
  • net: hsr: Fix potential use-after-free
• CVE-url: https://ubuntu.com/security/CVE-2024-50033
  • slip: make slhc_remember() more robust against malicious packets
• CVE-url: https://ubuntu.com/security/CVE-2024-47670
  • ocfs2: add bounds checking to ocfs2_xattr_find_entry()
• CVE-url: https://ubuntu.com/security/CVE-2024-49950
  • Bluetooth: L2CAP: Fix uaf in l2cap_connect
• CVE-url: https://ubuntu.com/security/CVE-2024-49883
  • ext4: aovid use-after-free in ext4_ext_insert_extent()
• Bionic update: upstream stable patchset 2023-01-20 (LP: #2003596) // CVE- url: https://ubuntu.com/security/CVE-2022-48960
  • net: hisilicon: Fix potential use-after-free in hix5hd2_rx()
• CVE-url: https://ubuntu.com/security/CVE-2024-47745
  • mm: call the security_mmap_file() LSM hook in remap_file_pages()
• CVE-url: https://ubuntu.com/security/CVE-2024-49860
  • ACPI: sysfs: validate return type of _STR method
• CVE-url: https://ubuntu.com/security/CVE-2024-49882
  • ext4: fix double brelse() the buffer of the extents path
• CVE-url: https://ubuntu.com/security/CVE-2024-49995
  • tipc: guard against string buffer overrun
• CVE-url: https://ubuntu.com/security/CVE-2024-47723 -…

• smb: client: fix use-after-free in smb2_query_info_compound() {CVE-2023-52751}
• smb: client: prevent new fids from being removed by laundromat {CVE-2023-52751}
• cifs: fix dentry lookups in directory handle cache {CVE-2023-52751}
• uprobe: avoid out-of-bounds memory access of fetching args {CVE-2024-50067}
• net: do not delay dst_entries_add() in dst_release() {CVE-2024-50036}
• smb: client: fix UAF in async decryption {CVE-2024-50047}
• smb3: rename encryption/decryption TFMs
• mm: call the security_mmap_file() LSM hook in remap_file_pages() {CVE-2024-47745}
• ext4: avoid OOB when system.data xattr changes underneath the filesystem {CVE-2024-47701}
• tty: n_gsm: Fix use-after-free in gsm_cleanup_mux {CVE-2024-50073}
• driver core: bus: Fix double free in driver API bus_register() {CVE-2024-50055}
• drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer {CVE-2024-49991}
• drm/amd/display: fix double free issue during amdgpu module unload {CVE-2024-49989}
• ext4: fix timer use-after-free on failed mount {CVE-2024-49960}
• Bluetooth: L2CAP: Fix uaf in l2cap_connect {CVE-2024-49950}
• Bluetooth: l2cap: Don't double set the HCI_CONN_MGMT_CONNECTED bit {CVE-2024-49950}
• mptcp: pm: Fix uaf in __timer_delete_sync {CVE-2024-46858}
• of: fdt: fix off-by-one error in unflatten_dt_nodes() {CVE-2022-48672}
• filelock: fix potential use-after-free in posix_lock_inode {CVE-2024-41049}
• locks: fix KASAN: use-after-free in trace_event_raw_event_filelock_lock {CVE-2024-41049}
• drm/i915/gt: Fix potential UAF by revoke of fence registers {CVE-2024-41092}
• ext4: no need to continue when the number of entries is 1 {CVE-2024-49967}
• drm/amd/display: Fix index out of bounds in DCN30 degamma hardware format translation {CVE-2024-49895}
• slip: make slhc_remember() more robust against malicious packets {CVE-2024-50033}
• drm/amd/display: Fix index out of bounds in DCN30 color transformation {CVE-2024-49969}
• drm/amd/display: Fix index out of bounds in degamma hardware format translation {CVE-2024-49894}
• ext4: aovid use-after-free in ext4_ext_insert_extent() {CVE-2024-49883}
• ACPI: sysfs: validate return type of _STR method {CVE-2024-49860}
• ext4: fix double brelse() the buffer of the extents path {CVE-2024-49882}
• tipc: guard against string buffer overrun {CVE-2024-49995}
• drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error {CVE-2024-47698}
• firmware_loader: Block path traversal {CVE-2024-47742}
• ppp: fix ppp_async_encode() illegal access {CVE-2024-50035}
• netfilter: nf_reject_ipv6: fix nf_reject_ip6_tcphdr_put() {CVE-2024-47685}
• ext4: fix slab-use-after-free in ext4_split_extent_at() {CVE-2024-49884}
• drm/amd/display: Correct the defined value for AMDGPU_DMUB_NOTIFICATION_MAX {CVE-2024-46871}
• ext4: avoid use-after-free in ext4_ext_show_leaf() {CVE-2024-49889}
• wifi: ath11k: fix array out-of-bound access in SoC stats {CVE-2024-49930}
• net: do not leave a dangling sk pointer, when socket creation fails {CVE-2024-40954}
• net: sched: sch_multiq: fix possible OOB write in multiq_tune() {CVE-2024-36978}
• drm/amdgpu: Validate TA binary size {CVE-2024-44977}

• media: edia: dvbdev: fix a use-after-free {CVE-2024-27043}
• vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans {CVE-2024-50264}
• net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT {CVE-2024-53057}
• bpf: Fix out-of-bounds write in trie_get_next_key() {CVE-2024-50262}
• KVM: nSVM: Ignore nCR3[4:0] when loading PDPTEs from memory {CVE-2024-50115}
• smb: client: fix UAF in async decryption {CVE-2024-50047}
• cifs: Adjust key sizes and key generation routines for AES256 encryption {CVE-2024-50047}
• smb3: rename encryption/decryption TFMs {CVE-2024-50047}
• uprobe: avoid out-of-bounds memory access of fetching args {CVE-2024-50067}
• net: do not delay dst_entries_add() in dst_release() {CVE-2024-50036}
• mptcp: pm: Fix uaf in __timer_delete_sync {CVE-2024-46858}
• firmware_loader: Block path traversal {CVE-2024-47742}

• rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present
• xfrm: esp: avoid in-place decrypt on shared skb frags
• ext4: avoid OOB when system.data xattr changes underneath the filesystem {CVE-2024-47701}
• gpiolib: cdev: fix uninitialised kfifo {CVE-2024-36898}
• wifi: mt76: Fix possible oob access in mt76_connac2_mac_write_txwi_80211() {CVE-2026-23315}
• net: usb: cdc_ncm: add ndpoffset to NDP32 nframes bounds check {CVE-2026-23447}
• Squashfs: check metadata block offset is within range {CVE-2026-23388}
• nfnetlink_osf: validate individual option lengths in fingerprints {CVE-2026-23397}
• ring-buffer: Sync IRQ works before buffer destruction {CVE-2023-53587}
• Bluetooth: btusb: revert use of devm_kzalloc in btusb {CVE-2025-71082}
• Bluetooth: af_bluetooth: Fix Use-After-Free in bt_sock_recvmsg {CVE-2024-21803}
• crypto: scomp - fix req->dst buffer overflow {CVE-2023-52612}
• firmware_loader: Block path traversal {CVE-2024-47742}
• EDAC/igen6: Avoid segmentation fault on module unload {CVE-2024-56708}
• ceph: prevent use-after-free in encode_cap_msg() {CVE-2024-26689}
• firmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier() {CVE-2024-53068}
• tcp_bpf: Fix the sk_mem_uncharge logic in tcp_bpf_sendmsg {CVE-2024-56633}
• bpf: Fix array bounds error with may_goto {CVE-2025-22087}
• wifi: rtw88: use ieee80211_purge_tx_queue() to purge TX skb {CVE-2024-56609}
• loop: Fix use-after-free issues {CVE-2023-53111}
• ubi: ensure that VID header offset + VID header size <= alloc, size {CVE-2023-53265}
• net: fec: Better handle pm_runtime_get() failing in .remove() {CVE-2023-53308}
• udf: Do not bother merging very long extents {CVE-2023-53506}
• ring-buffer: Fix deadloop issue on reading trace_pipe {CVE-2023-53668}
• binfmt_misc: fix shift-out-of-bounds in check_special_flags {CVE-2022-50497}
• virtio-mmio: don't break lifecycle of vm_dev {CVE-2023-53515}
• tracing/histograms: Add histograms to hist_vars if they have referenced variables {CVE-2023-53560}
• netfilter: conntrack: Avoid nf_ct_helper_hash uses after free {CVE-2023-53619}
• gfs2: Fix possible data races in gfs2_show_options() {CVE-2023-53622}
• net/mlx5: Fix ECVF vports unload on shutdown flow {CVE-2025-38109}
• RDMA/irdma: avoid invalid read in irdma_net_event {CVE-2025-71133}
• e1000: fix OOB in e1000_tbi_should_accept() {CVE-2025-71093}
• ALSA: scarlett2: Fix buffer overflow in config retrieval {CVE-2026-23078}
• bonding: limit BOND_MODE_8023AD to Ethernet devices {CVE-2026-23099}
• svcrdma: bound check rq_pages index in inline path {CVE-2025-71068}

Vanilla upstream kernel version 6.6.58 fixes bugs and vulnerabilities. For information about the vulnerabilities see the links.

Upstream kernel version 6.6.58 fixes bugs and vulnerabilities. The kmod-virtualbox and kmod-xtables-addons packages have been updated to work with this new kernel. For information about the vulnerabilities see the links.

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 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-36244: net/sched: taprio: extend minimum interval restriction to entire cycle too (bsc#1226797).
• 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-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
• 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-2024-46721: 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: uprobes: fix kernel info leak via '[uprobes]' vma (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 (bsc#1231100).
• CVE-2024-46854: net: dpaa: Pad packets to ETH_ZLEN (bsc#1231084).
• CVE-2024-46855: netfilter: nft_socket: fix sk refcount leaks (bsc#1231085).
• CVE-2024-46857: net/mlx5: Fix bridge mode operations when there are no VFs (bsc#1231087).
• CVE-2024-46870: drm/amd/display: Disable DMCUB timeout for DCN35 (bsc#1231435).
• CVE-2024-47658: crypto: stm32/cryp - call finalize with bh disabled (bsc#1231436).
• CVE-2024-47660: fsnotify: clear PARENT_WATCHED flags lazily (bsc#1231439).
• CVE-2024-47664: spi: hisi-kunpeng: Add verification for the max_frequency provided by the firmware (bsc#1231442).
• CVE-2024-47674: mm: avoid leaving partial pfn mappings around in error case (bsc#1231673).
• CVE-2024-47684: tcp: check skb is non-NULL in tcp_rto_delta_us() (bsc#1231987).
• CVE-2024-47685: netfilter: nf_reject_ipv6: fix nf_reject_ip6_tcphdr_put() (bsc#1231998).
• CVE-2024-47687: vdpa/mlx5: Fix invalid mr resource destroy (bsc#1232003).
• CVE-2024-47692: nfsd: return -EINVAL when namelen is 0 (bsc#1231857).
• CVE-2024-47704: drm/amd/display: Check link_res->hpo_dp_link_enc before using it (bsc#1231944).
• CVE-2024-47705: block: fix potential invalid pointer dereference in blk_add_partition (bsc#1231872).
• CVE-2024-47706: block, bfq: fix possible UAF for bfqq->bic with merge chain (bsc#1231942).
• CVE-2024-47707: ipv6: avoid possible NULL deref in rt6_uncached_list_flush_dev() (bsc#1231935).
• CVE-2024-47710: sock_map: Add a cond_resched() in sock_hash_free() (bsc#1232049).
• CVE-2024-47727: x86/tdx: Fix 'in-kernel MMIO' check (bsc#1232116).
• CVE-2024-47730: crypto: hisilicon/qm - inject error before stopping queue (bsc#1232075).
• CVE-2024-47731: drivers/perf: Fix ali_drw_pmu driver interrupt status clearing (bsc#1232117).
• CVE-2024-47739: padata: use integer wrap around to prevent deadlock on seq_nr overflow (bsc#1232124).
• CVE-2024-47741:…

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

The following security bugs were fixed:

• CVE-2024-36244: net/sched: taprio: extend minimum interval restriction to entire cycle too (bsc#1226797).
• 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-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
• 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-2024-46721: 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: uprobes: fix kernel info leak via '[uprobes]' vma (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 (bsc#1231100).
• CVE-2024-46854: net: dpaa: Pad packets to ETH_ZLEN (bsc#1231084).
• CVE-2024-46855: netfilter: nft_socket: fix sk refcount leaks (bsc#1231085).
• CVE-2024-46857: net/mlx5: Fix bridge mode operations when there are no VFs (bsc#1231087).
• CVE-2024-46870: drm/amd/display: Disable DMCUB timeout for DCN35 (bsc#1231435).
• CVE-2024-47658: crypto: stm32/cryp - call finalize with bh disabled (bsc#1231436).
• CVE-2024-47660: fsnotify: clear PARENT_WATCHED flags lazily (bsc#1231439).
• CVE-2024-47664: spi: hisi-kunpeng: Add verification for the max_frequency provided by the firmware (bsc#1231442).
• CVE-2024-47674: mm: avoid leaving partial pfn mappings around in error case (bsc#1231673).
• CVE-2024-47684: tcp: check skb is non-NULL in tcp_rto_delta_us() (bsc#1231987).
• CVE-2024-47685: netfilter: nf_reject_ipv6: fix nf_reject_ip6_tcphdr_put() (bsc#1231998).
• CVE-2024-47687: vdpa/mlx5: Fix invalid mr resource destroy (bsc#1232003).
• CVE-2024-47692: nfsd: return -EINVAL when namelen is 0 (bsc#1231857).
• CVE-2024-47704: drm/amd/display: Check link_res->hpo_dp_link_enc before using it (bsc#1231944).
• CVE-2024-47705: block: fix potential invalid pointer dereference in blk_add_partition (bsc#1231872).
• CVE-2024-47706: block, bfq: fix possible UAF for bfqq->bic with merge chain (bsc#1231942).
• CVE-2024-47707: ipv6: avoid possible NULL deref in rt6_uncached_list_flush_dev() (bsc#1231935).
• CVE-2024-47710: sock_map: Add a cond_resched() in sock_hash_free() (bsc#1232049).
• CVE-2024-47727: x86/tdx: Fix 'in-kernel MMIO' check (bsc#1232116).
• CVE-2024-47730: crypto: hisilicon/qm - inject error before stopping queue (bsc#1232075).
• CVE-2024-47731: drivers/perf: Fix ali_drw_pmu driver interrupt status clearing (bsc#1232117).
• CVE-2024-47739: padata: use integer wrap around to prevent deadlock on seq_nr overflow (bsc#1232124).
• CVE-2024-47741:…

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

The Linux Enterprise 12 SP5 kernel turned LTSS (Extended Security)

The following security bugs were fixed:

• CVE-2021-46936: Fixed use-after-free in tw_timer_handler() (bsc#1220439).
• CVE-2021-47163: kABI fix for tipc: wait and exit until all work queues are done (bsc#1221980).
• CVE-2021-47612: nfc: fix segfault in nfc_genl_dump_devices_done (bsc#1226585).
• CVE-2022-48809: net: fix a memleak when uncloning an skb dst and its metadata (bsc#1227947).
• CVE-2022-48951: ASoC: ops: Correct bounds check for second channel on SX controls (bsc#1231929).
• CVE-2022-48956: ipv6: avoid use-after-free in ip6_fragment() (bsc#1231893).
• CVE-2022-48958: ethernet: aeroflex: fix potential skb leak in greth_init_rings() (bsc#1231889).
• 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-2022-48967: NFC: nci: Bounds check struct nfc_target arrays (bsc#1232304).
• CVE-2022-48971: Bluetooth: Fix not cleanup led when bt_init fails (bsc#1232037).
• CVE-2022-48972: mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() (bsc#1232025).
• CVE-2022-48973: gpio: amd8111: Fix PCI device reference count leak (bsc#1232039).
• CVE-2022-48978: HID: core: fix shift-out-of-bounds in hid_report_raw_event (bsc#1232038).
• CVE-2022-48991: mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths (bsc#1232070).
• CVE-2022-48992: ASoC: soc-pcm: Add NULL check in BE reparenting (bsc#1232071).
• CVE-2022-49000: iommu/vt-d: Fix PCI device refcount leak in has_external_pci() (bsc#1232123).
• CVE-2022-49002: iommu/vt-d: Fix PCI device refcount leak in dmar_dev_scope_init() (bsc#1232133).
• CVE-2022-49010: hwmon: (coretemp) Check for null before removing sysfs attrs (bsc#1232172).
• CVE-2022-49011: hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new() (bsc#1232006).
• CVE-2022-49014: net: tun: Fix use-after-free in tun_detach() (bsc#1231890).
• CVE-2022-49015: net: hsr: Fix potential use-after-free (bsc#1231938).
• CVE-2022-49020: net/9p: Fix a potential socket leak in p9_socket_open (bsc#1232175).
• CVE-2022-49021: net: phy: fix null-ptr-deref while probe() failed (bsc#1231939).
• CVE-2022-49026: e100: Fix possible use after free in e100_xmit_prepare (bsc#1231997).
• CVE-2022-49027: iavf: Fix error handling in iavf_init_module() (bsc#1232007).
• CVE-2022-49028: ixgbevf: Fix resource leak in ixgbevf_init_module() (bsc#1231996).
• CVE-2022-49029: hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails (bsc#1231995).
• CVE-2023-52898: xhci: Fix null pointer dereference when host dies (bsc#1229568).
• CVE-2023-52918: media: pci: cx23885: check cx23885_vdev_init() return (bsc#1232047).
• CVE-2024-26804: net: ip_tunnel: prevent perpetual headroom growth (bsc#1222629).
• CVE-2024-38538: net: bridge: xmit: make sure we have at least eth header len bytes (bsc#1226606).
• 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-2024-41082: nvme-fabrics: use reserved tag for reg read/write command (bsc#1228620).
• CVE-2024-42114: netlink: extend policy range validation (bsc#1228564 prerequisite).
• CVE-2024-42253: gpio: pca953x: fix pca953x_irq_bus_sync_unlock race (bsc#1229005 stable-fixes).
• CVE-2024-44931: gpio: prevent potential speculation leaks in gpio_device_get_desc() (bsc#1229837 stable-fixes).
• CVE-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
• CVE-2024-46724: drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number (bsc#1230725).
• CVE-2024-46755: wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id() (bsc#1230802). -…

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 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 12 SP5 kernel was updated to receive various security bugfixes.

The Linux Enterprise 12 SP5 kernel turned LTSS (Extended Security)

The following security bugs were fixed:

• CVE-2021-46936: Fixed use-after-free in tw_timer_handler() (bsc#1220439).
• CVE-2021-47163: kABI fix for tipc: wait and exit until all work queues are done (bsc#1221980).
• CVE-2021-47612: nfc: fix segfault in nfc_genl_dump_devices_done (bsc#1226585).
• CVE-2022-48809: net: fix a memleak when uncloning an skb dst and its metadata (bsc#1227947).
• CVE-2022-48951: ASoC: ops: Correct bounds check for second channel on SX controls (bsc#1231929).
• CVE-2022-48956: ipv6: avoid use-after-free in ip6_fragment() (bsc#1231893).
• CVE-2022-48958: ethernet: aeroflex: fix potential skb leak in greth_init_rings() (bsc#1231889).
• 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-2022-48967: NFC: nci: Bounds check struct nfc_target arrays (bsc#1232304).
• CVE-2022-48971: Bluetooth: Fix not cleanup led when bt_init fails (bsc#1232037).
• CVE-2022-48972: mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() (bsc#1232025).
• CVE-2022-48973: gpio: amd8111: Fix PCI device reference count leak (bsc#1232039).
• CVE-2022-48978: HID: core: fix shift-out-of-bounds in hid_report_raw_event (bsc#1232038).
• CVE-2022-48991: mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths (bsc#1232070).
• CVE-2022-48992: ASoC: soc-pcm: Add NULL check in BE reparenting (bsc#1232071).
• CVE-2022-49000: iommu/vt-d: Fix PCI device refcount leak in has_external_pci() (bsc#1232123).
• CVE-2022-49002: iommu/vt-d: Fix PCI device refcount leak in dmar_dev_scope_init() (bsc#1232133).
• CVE-2022-49010: hwmon: (coretemp) Check for null before removing sysfs attrs (bsc#1232172).
• CVE-2022-49011: hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new() (bsc#1232006).
• CVE-2022-49014: net: tun: Fix use-after-free in tun_detach() (bsc#1231890).
• CVE-2022-49015: net: hsr: Fix potential use-after-free (bsc#1231938).
• CVE-2022-49020: net/9p: Fix a potential socket leak in p9_socket_open (bsc#1232175).
• CVE-2022-49021: net: phy: fix null-ptr-deref while probe() failed (bsc#1231939).
• CVE-2022-49026: e100: Fix possible use after free in e100_xmit_prepare (bsc#1231997).
• CVE-2022-49027: iavf: Fix error handling in iavf_init_module() (bsc#1232007).
• CVE-2022-49028: ixgbevf: Fix resource leak in ixgbevf_init_module() (bsc#1231996).
• CVE-2022-49029: hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails (bsc#1231995).
• CVE-2023-52898: xhci: Fix null pointer dereference when host dies (bsc#1229568).
• CVE-2023-52918: media: pci: cx23885: check cx23885_vdev_init() return (bsc#1232047).
• CVE-2024-26804: net: ip_tunnel: prevent perpetual headroom growth (bsc#1222629).
• CVE-2024-38538: net: bridge: xmit: make sure we have at least eth header len bytes (bsc#1226606).
• 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-2024-41082: nvme-fabrics: use reserved tag for reg read/write command (bsc#1228620).
• CVE-2024-42114: netlink: extend policy range validation (bsc#1228564 prerequisite).
• CVE-2024-42253: gpio: pca953x: fix pca953x_irq_bus_sync_unlock race (bsc#1229005 stable-fixes).
• CVE-2024-44931: gpio: prevent potential speculation leaks in gpio_device_get_desc() (bsc#1229837 stable-fixes).
• CVE-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
• CVE-2024-46724: drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number (bsc#1230725).
• CVE-2024-46755: wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id() (bsc#1230802). -…

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…

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

• ARM32 architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• TPM device driver;
• Clock framework and drivers;
• Buffer Sharing and Synchronization framework;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Mailbox framework;
• Media drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• NTB driver;
• Virtio pmem driver;
• PCI subsystem;
• x86 platform drivers;
• S/390 drivers;
• SCSI subsystem;
• SPI subsystem;
• Thermal drivers;
• USB Device Class drivers;
• USB Type-C Port Controller Manager driver;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• 9P distributed file system;
• BTRFS file system;
• Ceph distributed file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• GFS2 file system;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Network file system (NFS) superblock;
• Bluetooth subsystem;
• Network traffic control;
• Network sockets;
• TCP network protocol;
• BPF subsystem;
• Perf events;
• Kernel thread helper (kthread);
• Padata parallel execution mechanism;
• Arbitrary resource management;
• Static call mechanism;
• Tracing infrastructure;
• Memory management;
• Ethernet bridge;
• CAN network layer;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• Netlink;
• SCTP protocol;
• TIPC protocol;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• AudioScience HPI driver;
• Amlogic Meson SoC drivers;
• USB sound devices; (CVE-2024-49944, CVE-2024-49907, CVE-2024-50062, CVE-2024-36893, CVE-2024-49985, CVE-2024-49903, CVE-2024-49886, CVE-2024-50180, CVE-2024-47757, CVE-2024-49938, CVE-2024-49902, CVE-2024-47709, CVE-2024-49884, CVE-2024-49967, CVE-2024-49977, CVE-2024-47734, CVE-2024-49954, CVE-2024-49963, CVE-2024-47747, CVE-2024-50008, CVE-2024-47696, CVE-2024-50038, CVE-2024-46695, CVE-2024-47705, CVE-2024-49957, CVE-2024-38538, CVE-2024-50019, CVE-2024-38544, CVE-2024-50003, CVE-2024-50095, CVE-2024-50000, CVE-2024-49981, CVE-2024-49863, CVE-2024-47710, CVE-2024-49983, CVE-2024-26947, CVE-2024-46852, CVE-2024-49871, CVE-2024-49936, CVE-2024-47720, CVE-2024-49881, CVE-2024-47672, CVE-2024-50040, CVE-2024-49997, CVE-2024-50044, CVE-2023-52532, CVE-2024-47740, CVE-2024-44942, CVE-2024-49948, CVE-2023-52621, CVE-2024-49959, CVE-2024-47718, CVE-2024-50188, CVE-2024-47699, CVE-2024-47756, CVE-2024-47723, CVE-2024-46849, CVE-2024-50035, CVE-2024-50189, CVE-2024-47684, CVE-2024-49900, CVE-2024-50024, CVE-2024-49851, CVE-2024-49860, CVE-2024-49924, CVE-2024-49946, CVE-2024-44940, CVE-2023-52904, CVE-2024-47679, CVE-2024-47748, CVE-2023-52917, CVE-2024-47735, CVE-2024-46858, CVE-2024-35904, CVE-2024-47673, CVE-2024-49878, CVE-2024-47739, CVE-2024-49973, CVE-2024-49935, CVE-2024-49875, CVE-2024-49896, CVE-2024-47690, CVE-2024-50007, CVE-2024-49933, CVE-2024-49958, CVE-2024-49913, CVE-2024-49883, CVE-2024-47742, CVE-2024-41016, CVE-2024-50002, CVE-2024-49969, CVE-2024-46853, CVE-2024-50031, CVE-2024-47698, CVE-2024-47749, CVE-2024-50059, CVE-2024-49966, CVE-2024-50093, CVE-2024-27072, CVE-2024-50186, CVE-2024-49895, CVE-2024-38632, CVE-2024-49995, CVE-2024-38545, CVE-2024-38667, CVE-2024-36968, CVE-2024-49952, CVE-2024-50001, CVE-2024-47697, CVE-2024-50045,…

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

• ARM32 architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• TPM device driver;
• Clock framework and drivers;
• Buffer Sharing and Synchronization framework;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Mailbox framework;
• Media drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• NTB driver;
• Virtio pmem driver;
• PCI subsystem;
• x86 platform drivers;
• S/390 drivers;
• SCSI subsystem;
• SPI subsystem;
• Thermal drivers;
• USB Device Class drivers;
• USB Type-C Port Controller Manager driver;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• 9P distributed file system;
• BTRFS file system;
• Ceph distributed file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• GFS2 file system;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Network file system (NFS) superblock;
• Bluetooth subsystem;
• Network traffic control;
• Network sockets;
• TCP network protocol;
• BPF subsystem;
• Perf events;
• Kernel thread helper (kthread);
• Padata parallel execution mechanism;
• Arbitrary resource management;
• Static call mechanism;
• Tracing infrastructure;
• Memory management;
• Ethernet bridge;
• CAN network layer;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• Netlink;
• SCTP protocol;
• TIPC protocol;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• AudioScience HPI driver;
• Amlogic Meson SoC drivers;
• USB sound devices; (CVE-2024-49944, CVE-2024-49907, CVE-2024-50062, CVE-2024-36893, CVE-2024-49985, CVE-2024-49903, CVE-2024-49886, CVE-2024-50180, CVE-2024-47757, CVE-2024-49938, CVE-2024-49902, CVE-2024-47709, CVE-2024-49884, CVE-2024-49967, CVE-2024-49977, CVE-2024-47734, CVE-2024-49954, CVE-2024-49963, CVE-2024-47747, CVE-2024-50008, CVE-2024-47696, CVE-2024-50038, CVE-2024-46695, CVE-2024-47705, CVE-2024-49957, CVE-2024-38538, CVE-2024-50019, CVE-2024-38544, CVE-2024-50003, CVE-2024-50095, CVE-2024-50000, CVE-2024-49981, CVE-2024-49863, CVE-2024-47710, CVE-2024-49983, CVE-2024-26947, CVE-2024-46852, CVE-2024-49871, CVE-2024-49936, CVE-2024-47720, CVE-2024-49881, CVE-2024-47672, CVE-2024-50040, CVE-2024-49997, CVE-2024-50044, CVE-2023-52532, CVE-2024-47740, CVE-2024-44942, CVE-2024-49948, CVE-2023-52621, CVE-2024-49959, CVE-2024-47718, CVE-2024-50188, CVE-2024-47699, CVE-2024-47756, CVE-2024-47723, CVE-2024-46849, CVE-2024-50035, CVE-2024-50189, CVE-2024-47684, CVE-2024-49900, CVE-2024-50024, CVE-2024-49851, CVE-2024-49860, CVE-2024-49924, CVE-2024-49946, CVE-2024-44940, CVE-2023-52904, CVE-2024-47679, CVE-2024-47748, CVE-2023-52917, CVE-2024-47735, CVE-2024-46858, CVE-2024-35904, CVE-2024-47673, CVE-2024-49878, CVE-2024-47739, CVE-2024-49973, CVE-2024-49935, CVE-2024-49875, CVE-2024-49896, CVE-2024-47690, CVE-2024-50007, CVE-2024-49933, CVE-2024-49958, CVE-2024-49913, CVE-2024-49883, CVE-2024-47742, CVE-2024-41016, CVE-2024-50002, CVE-2024-49969, CVE-2024-46853, CVE-2024-50031, CVE-2024-47698, CVE-2024-47749, CVE-2024-50059, CVE-2024-49966, CVE-2024-50093, CVE-2024-27072, CVE-2024-50186, CVE-2024-49895, CVE-2024-38632, CVE-2024-49995, CVE-2024-38545, CVE-2024-38667, CVE-2024-36968, CVE-2024-49952, CVE-2024-50001, CVE-2024-47697, CVE-2024-50045,…

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

• ARM32 architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• TPM device driver;
• Clock framework and drivers;
• Buffer Sharing and Synchronization framework;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Mailbox framework;
• Media drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• NTB driver;
• Virtio pmem driver;
• PCI subsystem;
• x86 platform drivers;
• S/390 drivers;
• SCSI subsystem;
• SPI subsystem;
• Thermal drivers;
• USB Device Class drivers;
• USB Type-C Port Controller Manager driver;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• 9P distributed file system;
• BTRFS file system;
• Ceph distributed file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• GFS2 file system;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Network file system (NFS) superblock;
• Bluetooth subsystem;
• Network traffic control;
• Network sockets;
• TCP network protocol;
• BPF subsystem;
• Perf events;
• Kernel thread helper (kthread);
• Padata parallel execution mechanism;
• Arbitrary resource management;
• Static call mechanism;
• Tracing infrastructure;
• Memory management;
• Ethernet bridge;
• CAN network layer;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• Netlink;
• SCTP protocol;
• TIPC protocol;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• AudioScience HPI driver;
• Amlogic Meson SoC drivers;
• USB sound devices; (CVE-2024-49944, CVE-2024-49907, CVE-2024-50062, CVE-2024-36893, CVE-2024-49985, CVE-2024-49903, CVE-2024-49886, CVE-2024-50180, CVE-2024-47757, CVE-2024-49938, CVE-2024-49902, CVE-2024-47709, CVE-2024-49884, CVE-2024-49967, CVE-2024-49977, CVE-2024-47734, CVE-2024-49954, CVE-2024-49963, CVE-2024-47747, CVE-2024-50008, CVE-2024-47696, CVE-2024-50038, CVE-2024-46695, CVE-2024-47705, CVE-2024-49957, CVE-2024-38538, CVE-2024-50019, CVE-2024-38544, CVE-2024-50003, CVE-2024-50095, CVE-2024-50000, CVE-2024-49981, CVE-2024-49863, CVE-2024-47710, CVE-2024-49983, CVE-2024-26947, CVE-2024-46852, CVE-2024-49871, CVE-2024-49936, CVE-2024-47720, CVE-2024-49881, CVE-2024-47672, CVE-2024-50040, CVE-2024-49997, CVE-2024-50044, CVE-2023-52532, CVE-2024-47740, CVE-2024-44942, CVE-2024-49948, CVE-2023-52621, CVE-2024-49959, CVE-2024-47718, CVE-2024-50188, CVE-2024-47699, CVE-2024-47756, CVE-2024-47723, CVE-2024-46849, CVE-2024-50035, CVE-2024-50189, CVE-2024-47684, CVE-2024-49900, CVE-2024-50024, CVE-2024-49851, CVE-2024-49860, CVE-2024-49924, CVE-2024-49946, CVE-2024-44940, CVE-2023-52904, CVE-2024-47679, CVE-2024-47748, CVE-2023-52917, CVE-2024-47735, CVE-2024-46858, CVE-2024-35904, CVE-2024-47673, CVE-2024-49878, CVE-2024-47739, CVE-2024-49973, CVE-2024-49935, CVE-2024-49875, CVE-2024-49896, CVE-2024-47690, CVE-2024-50007, CVE-2024-49933, CVE-2024-49958, CVE-2024-49913, CVE-2024-49883, CVE-2024-47742, CVE-2024-41016, CVE-2024-50002, CVE-2024-49969, CVE-2024-46853, CVE-2024-50031, CVE-2024-47698, CVE-2024-47749, CVE-2024-50059, CVE-2024-49966, CVE-2024-50093, CVE-2024-27072, CVE-2024-50186, CVE-2024-49895, CVE-2024-38632, CVE-2024-49995, CVE-2024-38545, CVE-2024-38667, CVE-2024-36968, CVE-2024-49952, CVE-2024-50001, CVE-2024-47697, CVE-2024-50045,…

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

• ARM32 architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• TPM device driver;
• Clock framework and drivers;
• Buffer Sharing and Synchronization framework;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Mailbox framework;
• Media drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• NTB driver;
• Virtio pmem driver;
• PCI subsystem;
• x86 platform drivers;
• S/390 drivers;
• SCSI subsystem;
• SPI subsystem;
• Thermal drivers;
• USB Device Class drivers;
• USB Type-C Port Controller Manager driver;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• 9P distributed file system;
• BTRFS file system;
• Ceph distributed file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• GFS2 file system;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• Network file system (NFS) superblock;
• Bluetooth subsystem;
• Network traffic control;
• Network sockets;
• TCP network protocol;
• BPF subsystem;
• Perf events;
• Kernel thread helper (kthread);
• Padata parallel execution mechanism;
• Arbitrary resource management;
• Static call mechanism;
• Tracing infrastructure;
• Memory management;
• Ethernet bridge;
• CAN network layer;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• Netlink;
• SCTP protocol;
• TIPC protocol;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• AudioScience HPI driver;
• Amlogic Meson SoC drivers;
• USB sound devices; (CVE-2024-49944, CVE-2024-49907, CVE-2024-50062, CVE-2024-36893, CVE-2024-49985, CVE-2024-49903, CVE-2024-49886, CVE-2024-50180, CVE-2024-47757, CVE-2024-49938, CVE-2024-49902, CVE-2024-47709, CVE-2024-49884, CVE-2024-49967, CVE-2024-49977, CVE-2024-47734, CVE-2024-49954, CVE-2024-49963, CVE-2024-47747, CVE-2024-50008, CVE-2024-47696, CVE-2024-50038, CVE-2024-46695, CVE-2024-47705, CVE-2024-49957, CVE-2024-38538, CVE-2024-50019, CVE-2024-38544, CVE-2024-50003, CVE-2024-50095, CVE-2024-50000, CVE-2024-49981, CVE-2024-49863, CVE-2024-47710, CVE-2024-49983, CVE-2024-26947, CVE-2024-46852, CVE-2024-49871, CVE-2024-49936, CVE-2024-47720, CVE-2024-49881, CVE-2024-47672, CVE-2024-50040, CVE-2024-49997, CVE-2024-50044, CVE-2023-52532, CVE-2024-47740, CVE-2024-44942, CVE-2024-49948, CVE-2023-52621, CVE-2024-49959, CVE-2024-47718, CVE-2024-50188, CVE-2024-47699, CVE-2024-47756, CVE-2024-47723, CVE-2024-46849, CVE-2024-50035, CVE-2024-50189, CVE-2024-47684, CVE-2024-49900, CVE-2024-50024, CVE-2024-49851, CVE-2024-49860, CVE-2024-49924, CVE-2024-49946, CVE-2024-44940, CVE-2023-52904, CVE-2024-47679, CVE-2024-47748, CVE-2023-52917, CVE-2024-47735, CVE-2024-46858, CVE-2024-35904, CVE-2024-47673, CVE-2024-49878, CVE-2024-47739, CVE-2024-49973, CVE-2024-49935, CVE-2024-49875, CVE-2024-49896, CVE-2024-47690, CVE-2024-50007, CVE-2024-49933, CVE-2024-49958, CVE-2024-49913, CVE-2024-49883, CVE-2024-47742, CVE-2024-41016, CVE-2024-50002, CVE-2024-49969, CVE-2024-46853, CVE-2024-50031, CVE-2024-47698, CVE-2024-47749, CVE-2024-50059, CVE-2024-49966, CVE-2024-50093, CVE-2024-27072, CVE-2024-50186, CVE-2024-49895, CVE-2024-38632, CVE-2024-49995, CVE-2024-38545, CVE-2024-38667, CVE-2024-36968, CVE-2024-49952, CVE-2024-50001, CVE-2024-47697, CVE-2024-50045,…

Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux kernel contained a type-confusion error. A physically proximate remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2020-12351)

Andy Nguyen discovered that the Bluetooth A2MP implementation in the Linux kernel did not properly initialize memory in some situations. A physically proximate remote attacker could use this to expose sensitive information (kernel memory). (CVE-2020-12352)

Andy Nguyen discovered that the Bluetooth HCI event packet parser in the Linux kernel did not properly handle event advertisements of certain sizes, leading to a heap-based buffer overflow. A physically proximate remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2020-24490)

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

• ARM32 architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• TPM device driver;
• Clock framework and drivers;
• Buffer Sharing and Synchronization framework;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Mailbox framework;
• Media drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• NTB driver;
• Virtio pmem driver;
• PCI subsystem;
• x86 platform drivers;
• S/390 drivers;
• SCSI subsystem;
• SPI subsystem;
• Thermal drivers;
• USB Device Class drivers;
• USB Type-C Port Controller Manager driver;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• 9P distributed file system;
• BTRFS file system;
• Ceph distributed file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• GFS2 file system;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• SMB network file system;
• Network file system (NFS) superblock;
• Bluetooth subsystem;
• Network traffic control;
• Network sockets;
• TCP network protocol;
• BPF subsystem;
• Perf events;
• Kernel thread helper (kthread);
• Padata parallel execution mechanism;
• Arbitrary resource management;
• Static call mechanism;
• Tracing infrastructure;
• Memory management;
• Amateur Radio drivers;
• Ethernet bridge;
• CAN network layer;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• Netlink;
• SCTP protocol;
• TIPC protocol;
• VMware vSockets driver;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• AudioScience HPI driver;
• Amlogic Meson SoC drivers;
• USB sound devices; (CVE-2024-47720, CVE-2023-52904, CVE-2024-49907, CVE-2024-50049, CVE-2024-38667, CVE-2024-47747, CVE-2024-50180, CVE-2024-47756, CVE-2024-50015, CVE-2024-49983, CVE-2024-49981, CVE-2024-38538, CVE-2024-47735, CVE-2024-50019, CVE-2024-49955, CVE-2024-38545, CVE-2024-49902, CVE-2024-46849, CVE-2024-49863, CVE-2024-49944, CVE-2024-50189, CVE-2024-49927, CVE-2024-50033, CVE-2024-50045, CVE-2024-49977, CVE-2024-35965, CVE-2024-42158, CVE-2024-49913, CVE-2024-50038, CVE-2024-49883, CVE-2024-38553, CVE-2024-49868, CVE-2024-50264, CVE-2024-46855, CVE-2024-50188, CVE-2024-49952, CVE-2024-47718, CVE-2024-50095, CVE-2024-49936, CVE-2024-47734, CVE-2024-47713, CVE-2024-47723, CVE-2024-49886, CVE-2024-50044, CVE-2024-49985, CVE-2024-49973, CVE-2024-49895, CVE-2024-47693, CVE-2024-46858, CVE-2024-50003, CVE-2024-39463,…

Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux kernel contained a type-confusion error. A physically proximate remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2020-12351)

Andy Nguyen discovered that the Bluetooth A2MP implementation in the Linux kernel did not properly initialize memory in some situations. A physically proximate remote attacker could use this to expose sensitive information (kernel memory). (CVE-2020-12352)

Andy Nguyen discovered that the Bluetooth HCI event packet parser in the Linux kernel did not properly handle event advertisements of certain sizes, leading to a heap-based buffer overflow. A physically proximate remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2020-24490)

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

• ARM32 architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• TPM device driver;
• Clock framework and drivers;
• Buffer Sharing and Synchronization framework;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Mailbox framework;
• Media drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• NTB driver;
• Virtio pmem driver;
• PCI subsystem;
• x86 platform drivers;
• S/390 drivers;
• SCSI subsystem;
• SPI subsystem;
• Thermal drivers;
• USB Device Class drivers;
• USB Type-C Port Controller Manager driver;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• 9P distributed file system;
• BTRFS file system;
• Ceph distributed file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• GFS2 file system;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• SMB network file system;
• Network file system (NFS) superblock;
• Bluetooth subsystem;
• Network traffic control;
• Network sockets;
• TCP network protocol;
• BPF subsystem;
• Perf events;
• Kernel thread helper (kthread);
• Padata parallel execution mechanism;
• Arbitrary resource management;
• Static call mechanism;
• Tracing infrastructure;
• Memory management;
• Amateur Radio drivers;
• Ethernet bridge;
• CAN network layer;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Multipath TCP;
• Netfilter;
• Netlink;
• SCTP protocol;
• TIPC protocol;
• VMware vSockets driver;
• SELinux security module;
• Simplified Mandatory Access Control Kernel framework;
• AudioScience HPI driver;
• Amlogic Meson SoC drivers;
• USB sound devices; (CVE-2024-47720, CVE-2023-52904, CVE-2024-49907, CVE-2024-50049, CVE-2024-38667, CVE-2024-47747, CVE-2024-50180, CVE-2024-47756, CVE-2024-50015, CVE-2024-49983, CVE-2024-49981, CVE-2024-38538, CVE-2024-47735, CVE-2024-50019, CVE-2024-49955, CVE-2024-38545, CVE-2024-49902, CVE-2024-46849, CVE-2024-49863, CVE-2024-49944, CVE-2024-50189, CVE-2024-49927, CVE-2024-50033, CVE-2024-50045, CVE-2024-49977, CVE-2024-35965, CVE-2024-42158, CVE-2024-49913, CVE-2024-50038, CVE-2024-49883, CVE-2024-38553, CVE-2024-49868, CVE-2024-50264, CVE-2024-46855, CVE-2024-50188, CVE-2024-49952, CVE-2024-47718, CVE-2024-50095, CVE-2024-49936, CVE-2024-47734, CVE-2024-47713, CVE-2024-47723, CVE-2024-49886, CVE-2024-50044, CVE-2024-49985, CVE-2024-49973, CVE-2024-49895, CVE-2024-47693, CVE-2024-46858, CVE-2024-50003, CVE-2024-39463,…

Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux kernel contained a type-confusion error. A physically proximate remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2020-12351)

Andy Nguyen discovered that the Bluetooth A2MP implementation in the Linux kernel did not properly initialize memory in some situations. A physically proximate remote attacker could use this to expose sensitive information (kernel memory). (CVE-2020-12352)

Andy Nguyen discovered that the Bluetooth HCI event packet parser in the Linux kernel did not properly handle event advertisements of certain sizes, leading to a heap-based buffer overflow. A physically proximate remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2020-24490)

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly validate certain SMB messages, leading to an out-of-bounds read vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-6610)

Supraja Sridhara, Benedict Schlüter, Mark Kuhne, Andrin Bertschi, and Shweta Shinde discovered that the Confidential Computing framework in the Linux kernel for x86 platforms did not properly handle 32-bit emulation on TDX and SEV. An attacker with access to the VMM could use this to cause a denial of service (guest crash) or possibly execute arbitrary code. (CVE-2024-25744)

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;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA drivers;
• ATM drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• Null block device driver;
• TPM device driver;
• Character device driver;
• Clock framework and drivers;
• Buffer Sharing and Synchronization framework;
• ARM SCMI message protocol;
• EFI core;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• I3C subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• ISDN/mISDN subsystem;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• VMware VMCI Driver;
• MMC subsystem;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• Virtio pmem driver;
• NVME drivers;
• Device tree and open firmware driver;
• Parport drivers;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• Remote Processor subsystem;
• S/390 drivers;
• SCSI subsystem;
• QCOM SoC drivers;
• SPI subsystem;
• Direct Digital Synthesis drivers;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• USB Device Class drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Type-C Port Controller Manager driver;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• 9P distributed file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• Ext4 file system;
• F2FS file system;
• GFS2 file system;
• JFS file system;
• Network file system (NFS) client;
• Network file…

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:

• ARM64 architecture;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• TPM device driver;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• Network drivers;
• NTB driver;
• Virtio pmem driver;
• Parport drivers;
• PCI subsystem;
• SPI subsystem;
• Direct Digital Synthesis drivers;
• USB Device Class drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• Framebuffer layer;
• BTRFS file system;
• Ceph distributed file system;
• Ext4 file system;
• F2FS file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• SMB network file system;
• Network traffic control;
• Network sockets;
• TCP network protocol;
• BPF subsystem;
• Perf events;
• Arbitrary resource management;
• Timer substystem drivers;
• Tracing infrastructure;
• Closures library;
• Memory management;
• Amateur Radio drivers;
• Bluetooth subsystem;
• Ethernet bridge;
• CAN network layer;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Netfilter;
• Netlink;
• SCTP protocol;
• TIPC protocol;
• Wireless networking;
• XFRM subsystem;
• Key management;
• FireWire sound drivers;
• AudioScience HPI driver;
• Amlogic Meson SoC drivers;
• KVM core; (CVE-2024-50184, CVE-2024-47706, CVE-2024-49962, CVE-2024-35887, CVE-2024-53101, CVE-2024-50199, CVE-2024-47709, CVE-2024-50074, CVE-2024-41066, CVE-2024-42252, CVE-2024-43863, CVE-2024-47685, CVE-2024-47756, CVE-2024-50282, CVE-2024-50143, CVE-2024-50116, CVE-2024-47699, CVE-2024-47698, CVE-2024-50301, CVE-2024-47723, CVE-2024-50296, CVE-2024-50007, CVE-2024-49952, CVE-2024-50233, CVE-2023-52458, CVE-2024-53063, CVE-2024-49975, CVE-2024-50099, CVE-2024-47742, CVE-2024-50033, CVE-2024-50218, CVE-2024-50096, CVE-2024-49981, CVE-2024-40911, CVE-2024-47697, CVE-2024-49894, CVE-2024-49955, CVE-2024-53104, CVE-2024-49963, CVE-2024-49883, CVE-2024-47710, CVE-2024-49959, CVE-2024-49948, CVE-2024-50302, CVE-2024-49867, CVE-2024-50234, CVE-2024-49902, CVE-2024-50006, CVE-2024-47672, CVE-2024-50202, CVE-2024-49851, CVE-2024-35896, CVE-2024-50150, CVE-2024-53061, CVE-2024-46854, CVE-2024-50279, CVE-2024-50278, CVE-2024-50180, CVE-2024-50148, CVE-2024-50194, CVE-2024-50008, CVE-2024-47740, CVE-2024-49938, CVE-2024-46853, CVE-2024-50134, CVE-2024-44931, CVE-2024-46849, CVE-2024-49973, CVE-2024-50142, CVE-2024-49879, CVE-2024-50269, CVE-2024-50230, CVE-2024-49896, CVE-2024-49985, CVE-2024-50151, CVE-2024-40965, CVE-2024-50251, CVE-2024-49995, CVE-2024-47713, CVE-2023-52917, CVE-2024-50205, CVE-2024-49900, CVE-2024-49877, CVE-2024-47679, CVE-2024-50040, CVE-2024-47701, CVE-2024-50168, CVE-2024-49882, CVE-2024-50059, CVE-2024-49958, CVE-2024-50171, CVE-2021-47469, CVE-2024-50024, CVE-2024-47749, CVE-2024-50236, CVE-2024-50127, CVE-2024-50290, CVE-2024-47692, CVE-2024-50167, CVE-2024-49944, CVE-2024-50262, CVE-2024-47674, CVE-2024-49957, CVE-2024-50237, CVE-2024-47712, CVE-2024-49949, CVE-2024-40953, CVE-2024-50267, CVE-2024-53059, CVE-2024-49966, CVE-2024-47737, CVE-2024-49868, CVE-2024-50179, CVE-2024-50035, CVE-2024-49997, CVE-2024-50044, CVE-2024-49903, CVE-2024-46731, CVE-2024-49965, CVE-2024-50287,…

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;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• TPM device driver;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• Network drivers;
• NTB driver;
• Virtio pmem driver;
• Parport drivers;
• PCI subsystem;
• SPI subsystem;
• Direct Digital Synthesis drivers;
• USB Device Class drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• Framebuffer layer;
• BTRFS file system;
• Ceph distributed file system;
• Ext4 file system;
• F2FS file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• SMB network file system;
• Network traffic control;
• Network sockets;
• TCP network protocol;
• BPF subsystem;
• Perf events;
• Arbitrary resource management;
• Timer substystem drivers;
• Tracing infrastructure;
• Closures library;
• Memory management;
• Amateur Radio drivers;
• Bluetooth subsystem;
• Ethernet bridge;
• CAN network layer;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Netfilter;
• Netlink;
• SCTP protocol;
• TIPC protocol;
• Wireless networking;
• XFRM subsystem;
• Key management;
• FireWire sound drivers;
• AudioScience HPI driver;
• Amlogic Meson SoC drivers;
• KVM core; (CVE-2024-40953, CVE-2024-50008, CVE-2024-40911, CVE-2024-47685, CVE-2024-49957, CVE-2024-38544, CVE-2024-49860, CVE-2024-46854, CVE-2024-49882, CVE-2024-44931, CVE-2024-47696, CVE-2021-47469, CVE-2024-41066, CVE-2024-46849, CVE-2024-47671, CVE-2024-49975, CVE-2024-49958, CVE-2024-50006, CVE-2024-50287, CVE-2024-50099, CVE-2024-50035, CVE-2024-46731, CVE-2024-49878, CVE-2024-50045, CVE-2023-52917, CVE-2024-47712, CVE-2024-49883, CVE-2024-50040, CVE-2024-50234, CVE-2024-50184, CVE-2024-50279, CVE-2024-49948, CVE-2024-50044, CVE-2024-50230, CVE-2024-47710, CVE-2024-50233, CVE-2024-49900, CVE-2024-49938, CVE-2024-50236, CVE-2024-47737, CVE-2024-47670, CVE-2024-41016, CVE-2024-50150, CVE-2024-50301, CVE-2024-50116, CVE-2024-47706, CVE-2024-40965, CVE-2024-50205, CVE-2024-49963, CVE-2024-47756, CVE-2024-53066, CVE-2024-49879, CVE-2024-53059, CVE-2024-50229, CVE-2024-50131, CVE-2024-53104, CVE-2024-50167, CVE-2024-47723, CVE-2024-47709, CVE-2024-42252, CVE-2024-50267, CVE-2024-50218, CVE-2024-47698, CVE-2024-50039, CVE-2024-47701, CVE-2024-50202, CVE-2024-50262, CVE-2024-50194, CVE-2024-46853, CVE-2024-47699, CVE-2024-47697, CVE-2024-50117, CVE-2024-49982, CVE-2024-47742, CVE-2024-50127, CVE-2024-50142, CVE-2024-49955, CVE-2024-47747, CVE-2024-49981, CVE-2024-47679, CVE-2024-50237, CVE-2024-43863, CVE-2024-47672, CVE-2024-50273, CVE-2024-49903, CVE-2024-50180, CVE-2024-50148, CVE-2024-50059, CVE-2024-50299, CVE-2024-47740, CVE-2024-47749, CVE-2024-49892, CVE-2024-50074, CVE-2024-49973, CVE-2024-50296, CVE-2024-49962, CVE-2024-50024, CVE-2024-49924, CVE-2024-49877, CVE-2024-49959, CVE-2024-49997, CVE-2024-50168, CVE-2024-47757, CVE-2024-49902, CVE-2024-49868, CVE-2023-52458, CVE-2024-47692, CVE-2024-49894, CVE-2024-50096, CVE-2024-47684, CVE-2024-50143, CVE-2024-35896, CVE-2024-47713, CVE-2024-50151, CVE-2024-50082, CVE-2024-50171, CVE-2024-53063, CVE-2024-50007, CVE-2024-49985, CVE-2024-49944, CVE-2024-50302, CVE-2024-49949, CVE-2024-50033, CVE-2024-49952, CVE-2024-49995, CVE-2024-50278, CVE-2024-53061, CVE-2024-50195, CVE-2024-49966, CVE-2024-50265, CVE-2024-50282, CVE-2024-35887, CVE-2024-49896, CVE-2024-50290, CVE-2024-53101, CVE-2024-49867, CVE-2024-50199, CVE-2024-49965, CVE-2024-50179,…

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;
• Block layer subsystem;
• ACPI drivers;
• Drivers core;
• ATA over ethernet (AOE) driver;
• TPM device driver;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• I2C subsystem;
• InfiniBand drivers;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• Network drivers;
• NTB driver;
• Virtio pmem driver;
• Parport drivers;
• PCI subsystem;
• SPI subsystem;
• Direct Digital Synthesis drivers;
• USB Device Class drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C support driver;
• Framebuffer layer;
• BTRFS file system;
• Ceph distributed file system;
• Ext4 file system;
• F2FS file system;
• File systems infrastructure;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• SMB network file system;
• Network traffic control;
• Network sockets;
• TCP network protocol;
• BPF subsystem;
• Perf events;
• Arbitrary resource management;
• Timer substystem drivers;
• Tracing infrastructure;
• Closures library;
• Memory management;
• Amateur Radio drivers;
• Bluetooth subsystem;
• Ethernet bridge;
• CAN network layer;
• Networking core;
• IPv4 networking;
• IPv6 networking;
• MAC80211 subsystem;
• Netfilter;
• Netlink;
• SCTP protocol;
• TIPC protocol;
• Wireless networking;
• XFRM subsystem;
• Key management;
• FireWire sound drivers;
• AudioScience HPI driver;
• Amlogic Meson SoC drivers;
• KVM core; (CVE-2024-53063, CVE-2024-50236, CVE-2024-47699, CVE-2024-50044, CVE-2024-49877, CVE-2024-47692, CVE-2024-50116, CVE-2024-47679, CVE-2024-50134, CVE-2024-50045, CVE-2024-50301, CVE-2024-40965, CVE-2024-47684, CVE-2024-49944, CVE-2024-43863, CVE-2024-50059, CVE-2024-50007, CVE-2024-49973, CVE-2024-50251, CVE-2024-47674, CVE-2024-49982, CVE-2024-50143, CVE-2024-49883, CVE-2024-49851, CVE-2024-44931, CVE-2024-49949, CVE-2024-47747, CVE-2024-46853, CVE-2024-50233, CVE-2024-49924, CVE-2024-50033, CVE-2024-50024, CVE-2024-49995, CVE-2024-47737, CVE-2024-50194, CVE-2024-47712, CVE-2024-50273, CVE-2024-50229, CVE-2024-49896, CVE-2024-50199, CVE-2024-50202, CVE-2024-49868, CVE-2024-50035, CVE-2024-50184, CVE-2024-49882, CVE-2024-49962, CVE-2024-50299, CVE-2024-35887, CVE-2024-50287, CVE-2024-50265, CVE-2024-50148, CVE-2024-47757, CVE-2024-47742, CVE-2024-49902, CVE-2024-50302, CVE-2024-50096, CVE-2024-49952, CVE-2024-50099, CVE-2024-49963, CVE-2024-49900, CVE-2024-46731, CVE-2024-50131, CVE-2024-47723, CVE-2024-50237, CVE-2024-50269, CVE-2024-50142, CVE-2024-49867, CVE-2024-49985, CVE-2024-47670, CVE-2024-50008, CVE-2024-49938, CVE-2024-49878, CVE-2024-49955, CVE-2024-53104, CVE-2024-49894, CVE-2024-50039, CVE-2024-50279, CVE-2024-50006, CVE-2024-40953, CVE-2024-50180, CVE-2024-49860, CVE-2024-50117, CVE-2024-47701, CVE-2024-47698, CVE-2024-50171, CVE-2024-50151, CVE-2024-50082, CVE-2024-50290, CVE-2024-49975, CVE-2024-49903, CVE-2024-38544, CVE-2024-50218, CVE-2024-49948, CVE-2024-50282, CVE-2024-49965, CVE-2024-49959, CVE-2024-42252, CVE-2024-47749, CVE-2024-47756, CVE-2024-47672, CVE-2024-50127, CVE-2024-46854, CVE-2024-50230, CVE-2024-41066, CVE-2024-49957, CVE-2024-47713, CVE-2023-52458, CVE-2024-50167, CVE-2024-49997, CVE-2024-47685, CVE-2024-49879, CVE-2024-53059, CVE-2024-53101, CVE-2024-49958, CVE-2024-47710, CVE-2024-47706, CVE-2024-50074, CVE-2024-50296, CVE-2024-49892, CVE-2024-46849, CVE-2024-50205, CVE-2024-50168, CVE-2024-50267, CVE-2024-50262, CVE-2024-47709, CVE-2024-50195, CVE-2024-35896, CVE-2024-47696, CVE-2024-47740, CVE-2024-40911, CVE-2024-49966, CVE-2021-47469, CVE-2024-49981, CVE-2024-50234, CVE-2024-50179, CVE-2024-47697, CVE-2024-50150, CVE-2023-52917, CVE-2024-50040,…