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ALSA-2024:7000 — Important: kernel security update

Affected: AlmaLinux:8: bpftool, AlmaLinux:8: kernel, AlmaLinux:8: kernel-abi-stablelists, AlmaLinux:8: kernel-core, AlmaLinux:8: kernel-cross-headers, AlmaLinux:8: kernel-debug, AlmaLinux:8: kernel-debug-core, AlmaLinux:8: kernel-debug-devel, AlmaLinux:8: kernel-debug-modules, AlmaLinux:8: kernel-debug-modules-extra and 15 more

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es):

CVE-2023-6040 CVE-2024-26595 CVE-2024-26600 CVE-2021-46984 CVE-2023-52478 CVE-2023-52476 CVE-2023-52522 CVE-2021-47101 CVE-2021-47097 CVE-2023-52605 CVE-2024-26638 CVE-2024-26645 CVE-2024-26665 CVE-2024-26720 CVE-2024-26717 CVE-2024-26769 CVE-2024-26846 CVE-2024-26894 CVE-2024-26880 CVE-2024-26855 CVE-2024-26923 CVE-2024-26939 CVE-2024-27013 CVE-2024-27042 CVE-2024-35809 CVE-2023-52683 CVE-2024-35884 CVE-2024-35877 CVE-2024-35944 CVE-2024-35989 CVE-2021-47412 CVE-2021-47393 CVE-2021-47386 CVE-2021-47385 CVE-2021-47384 CVE-2021-47383 CVE-2021-47432 CVE-2021-47352 CVE-2021-47338 CVE-2021-47321 CVE-2021-47289 CVE-2021-47287 CVE-2023-52798 CVE-2023-52809 CVE-2023-52817 CVE-2023-52840 CVE-2023-52800 CVE-2021-47441 CVE-2021-47466 CVE-2021-47455 CVE-2021-47497 CVE-2021-47560 CVE-2021-47527 CVE-2024-36883 CVE-2024-36922 CVE-2024-36920 CVE-2024-36902 CVE-2024-36953 CVE-2024-36939 CVE-2024-36919 CVE-2024-36901 CVE-2021-47582 CVE-2021-47609 CVE-2024-38619 CVE-2022-48754 CVE-2022-48760 CVE-2024-38581 CVE-2024-38579 CVE-2024-38570 CVE-2024-38559 CVE-2024-38558 CVE-2024-37356 CVE-2024-39471 CVE-2024-39499 CVE-2024-39501 CVE-2024-39506 CVE-2024-40904 CVE-2024-40911 CVE-2024-40912 CVE-2024-40929 CVE-2024-40931 CVE-2024-40941 CVE-2024-40954 CVE-2024-40958 CVE-2024-40959 CVE-2024-40960 CVE-2024-40972…

bdu:2025-01056

BELL-CVE-2024-40988

Affected: Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts

certfr-2024-avi-0613 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian. Elles permettent à un attaquant de provo…

certfr-2024-avi-0613

EUVD-2026-312975

fkie_cve-2024-40988

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

drm/radeon: fix UBSAN warning in kv_dpm.c

Adds bounds check for sumo_vid_mapping_entry.

GHSA-rp9x-pqc9-2683

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

drm/radeon: fix UBSAN warning in kv_dpm.c

Adds bounds check for sumo_vid_mapping_entry.

ICSA-25-226-07 — Siemens Third-Party Components in SINEC OS

nfsd: NULL dereference in nfs3svc_encode_getaclres. scsi: core: use-after-free vulnerability. NFSD: vulnerability caused by loff_t overflow on the server when a client reads near the maximum offset, causing the server to return an EINVAL error, which the client retries indefinitely, instead of handling out-of-range READ requests by returning a short result with an EOF flag. NFSD: Vulnerability caused by an underflow in ia_size due to a mismatch between signed and unsigned 64-bit file size values, which can cause issues when handling large file sizes from NFS clients. NFSD: Vulnerability handling large file sizes for NFSv3 improperly capping client size values larger than s64_max, leading to unexpected behavior and potential data corruption. sh: cpuinfo: warning for CONFIG_CPUMASK_OFFSTACK. When CONFIG_CPUMASK_OFFSTACK and CONFIG_DEBUG_PER_CPU_MAPS are selected, cpu_max_bits_warn() generates a runtime warning when showing /proc/cpuinfo. A failure in the -fstack-protector feature in GCC-based toolchains that target AArch64 allows an attacker to exploit an existing buffer overflow in dynamically-sized local variables in your application without this being detected. This stack-protector failure only applies to C99-style dynamically-sized local variables or those created using alloca(). The stack-protector operates as intended for statically-sized local variables.

The default behavior when the stack-protector detects an overflow is to terminate your application, resulting…

OESA-2024-1944 — kernel security update

Affected: openEuler:20.03-LTS-SP4: kernel

The Linux Kernel, the operating system core itself. Security Fix(es): In the Linux kernel, the following vulnerability has been resolved: usb: musb: tusb6010: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.(CVE-2021-47181) In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory ordering between normal and ordered work functions Ordered work functions aren't guaranteed to be handled by the same thread which executed the normal work functions. The only way execution between normal/ordered functions is synchronized is via the WORK_DONE_BIT, unfortunately the used bitops don't guarantee any ordering whatsoever. This manifested as seemingly inexplicable crashes on ARM64, where async_chunk::inode is seen as non-null in async_cow_submit which causes submit_compressed_extents to be called and crash occurs because async_chunk::inode suddenly became NULL. The call trace was similar to: pc : submit_compressed_extents+0x38/0x3d0 lr : async_cow_submit+0x50/0xd0 sp : ffff800015d4bc20 <registers omitted for brevity> Call trace: submit_compressed_extents+0x38/0x3d0 async_cow_submit+0x50/0xd0 run_ordered_work+0xc8/0x280 btrfs_work_helper+0x98/0x250 process_one_work+0x1f0/0x4ac worker_thread+0x188/0x504 kthread+0x110/0x114 ret_from_fork+0x10/0x18…

RHSA-2024:10262 — Red Hat Security Advisory: kernel security update

kernel: improper input validation may lead to privilege escalation kernel: hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs kernel: userfaultfd: fix a race between writeprotect and exit_mmap() kernel: Linux ebpf logic vulnerability leads to critical memory read and write gaining root privileges kernel: local privileges escalation in kernel/bpf/verifier.c kernel: nvme-tcp: fix UAF when detecting digest errors kernel: xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create kernel: bpf: Fix crash due to out of bounds access into reg2btf_ids. kernel: x86/mm: Randomize per-cpu entry area kernel: mm/sparsemem: fix race in accessing memory_section->usage kernel: blk-mq: fix IO hang from sbitmap wakeup race kernel: mac802154: fix llsec key resources release in mac802154_llsec_key_del kernel: genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline kernel: vt: fix unicode buffer corruption when deleting characters kernel: mptcp: ensure snd_nxt is properly initialized on connect kernel: scsi: mpi3mr: Avoid memcpy field-spanning write WARNING kernel: bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement in BPF_LINK_CREATE kernel: drm/radeon: fix UBSAN warning in kv_dpm.c kernel: bpf: Fix overrunning reservations in ringbuf kernel: xfs: add bounds checking to xlog_recover_process_data kernel: sched/deadline: Fix task_struct reference leak kernel: mptcp: pm: Fix uaf in __timer_delete_sync

RHSA-2024:7000 — Red Hat Security Advisory: kernel security update

kernel: kyber: fix out of bounds access when preempted kernel: Input: elantech - fix stack out of bound access in elantech_change_report_id() kernel: asix: fix uninit-value in asix_mdio_read() kernel: driver core: auxiliary bus: Fix memory leak when driver_register() fail kernel: ACPI: fix NULL pointer dereference kernel: watchdog: Fix possible use-after-free by calling del_timer_sync() kernel: fbmem: Do not delete the mode that is still in use kernel: virtio-net: Add validation for used length kernel: tty: Fix out-of-bound vmalloc access in imageblit kernel: hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field kernel: hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field kernel: hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field kernel: hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs kernel: block: don't call rq_qos_ops->done_bio if the bio isn't tracked kernel: lib/generic-radix-tree.c: Don't overflow in peek() kernel: mlxsw: thermal: Fix out-of-bounds memory accesses kernel: ptp: Fix possible memory leak in ptp_clock_register() kernel: mm, slub: fix potential memoryleak in kmem_cache_open() kernel: nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells kernel: serial: core: fix transmit-buffer reset and memleak kernel: mlxsw: spectrum: Protect driver from buggy firmware kernel: USB: core: Make do_proc_control() and do_proc_bulk() k…

SSA-355557 — SSA-355557: Multiple Vulnerabilities in Third-Party Components in SINEC OS before V3.2

The default behavior when the stack-protector detects an overflow is to terminate your application, resulting…

SUSE-SU-2024:2892-1 — Security update for the Linux Kernel

Security update for the Linux Kernel

UBUNTU-CVE-2024-40988

Affected: Ubuntu:Pro:14.04:LTS: linux, Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, Ubuntu:Pro:16.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux-aws, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe and 185 more

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: fix UBSAN warning in kv_dpm.c Adds bounds check for sumo_vid_mapping_entry.

WID-SEC-W-2024-1607 — Linux Kernel: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen im Linux-Kernel ausnutzen, um seine Privilegien zu erweitern, einen Denial-of-Service-Zustand zu erzeugen, vertrauliche Informationen offenzulegen oder einen unspezifischen Angriff durchzuführen.