SUSE-SU-2024:3697-1 Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005552 fixes several issues. The following security issues were fixed: - CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. - CVE-2024-36899: gpiolib: cdev: Fix use after free in lineinfochangednotify bsc1225739. -...

SUSE-SU-2024:3694-1 Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005549 fixes several issues. The following security issues were fixed: - CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. - CVE-2024-36899: gpiolib: cdev: Fix use after free in lineinfochangednotify bsc1225739. -...

kernel: xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr()

A vulnerability was found in the Linux kernel's IPv6 handling in the xfrm6getsaddr function, where the issue occurs when ip6dstidev returns NULL, leading to a null pointer dereference and resulting in a general protection fault...

PT-2026-2530

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.0-rc1-syzk Description The Linux kernel contained a flaw in the perf/x86/amd subsystem. A race condition involving NMI and throttle mechanisms could lead to a general protection fault GPF on AMD machines whe...

SUSE-SU-2024:3348-1 Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005559 fixes several issues. The following security issues were fixed: - CVE-2023-52846: Prevent use after free in prpcreatetaggedframe bsc1225099. - CVE-2022-48662: Fixed a general protection fault GPF in i915perfopenioctl bsc1223521. - CVE-2022-48662...

CVE-2024-46788

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Use a cpumask to know what threads are kthreads The startkthread and stopthread code was not always called with the interfacelock held. This means that the kthread variable could be unexpectedly changed causing t...

DEBIAN-CVE-2024-46788

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Use a cpumask to know what threads are kthreads The startkthread and stopthread code was not always called with the interfacelock held. This means that the kthread variable could be unexpectedly changed causing t...

CVE-2024-46788 tracing/osnoise: Use a cpumask to know what threads are kthreads

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Use a cpumask to know what threads are kthreads The startkthread and stopthread code was not always called with the interfacelock held. This means that the kthread variable could be unexpectedly changed causing t...

CVE-2024-46788

The CVE-2024-46788 vulnerability affects the Linux kernel in tracing/osnoise, where start_kthread() and stop_thread() were not consistently called with interface_lock held. This could allow a kthread_stop() on a thread that should not be stopped, triggering an OOPS in early timer handling (hrtime...

CVE-2024-46788 tracing/osnoise: Use a cpumask to know what threads are kthreads

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Use a cpumask to know what threads are kthreads The startkthread and stopthread code was not always called with the interfacelock held. This means that the kthread variable could be unexpectedly changed causing t...

CVE-2024-44935

In the Linux kernel, the following vulnerability has been resolved: sctp: Fix null-ptr-deref in reuseportaddsock. syzbot reported a null-ptr-deref while accessing sk2-skreuseportcb in reuseportaddsock. 0 The repro first creates a listener with SOREUSEPORT. Then, it creates another listener on the...

CVE-2024-44935

In the Linux kernel, the following vulnerability has been resolved: sctp: Fix null-ptr-deref in reuseportaddsock. syzbot reported a null-ptr-deref while accessing sk2-skreuseportcb in reuseportaddsock. 0 The repro first creates a listener with SOREUSEPORT. Then, it creates another listener on the...

CVE-2022-48923

A flaw was found in the btrfs module in the Linux kernel. A too-big compressed lzo segment can cause an out-of-bounds write when copied due to a missing check of its size, potentially causing a general protection fault and a denial of service...

CVE-2022-48923

In the Linux kernel, the following vulnerability has been resolved: btrfs: prevent copying too big compressed lzo segment Compressed length can be corrupted to be a lot larger than memory we have allocated for buffer. This will cause memcpy in copycompressedsegment to write outside of allocated...

CVE-2022-48923

In the Linux kernel, the following vulnerability has been resolved: btrfs: prevent copying too big compressed lzo segment Compressed length can be corrupted to be a lot larger than memory we have allocated for buffer. This will cause memcpy in copycompressedsegment to write outside of allocated...

CVE-2022-48923

In the Linux kernel, the following vulnerability has been resolved: btrfs: prevent copying too big compressed lzo segment Compressed length can be corrupted to be a lot larger than memory we have allocated for buffer. This will cause memcpy in copycompressedsegment to write outside of allocated...

CVE-2022-48923 btrfs: prevent copying too big compressed lzo segment

In the Linux kernel, the following vulnerability has been resolved: btrfs: prevent copying too big compressed lzo segment Compressed length can be corrupted to be a lot larger than memory we have allocated for buffer. This will cause memcpy in copycompressedsegment to write outside of allocated...

CVE-2022-48923

CVE-2022-48923 (Linux kernel) affects btrfs: the bug arises in the LZO decompression path (btrfs/lzo.c) where a compressed length may be corrupted to exceed allocated memory, causing a out-of-bounds write in copy_compressed_segment and potentially a general protection fault. Affected code path is...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-36901)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-36901 advisory. - In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent NULL dereference in...

CVE-2023-52900

A vulnerability was found in the Linux kernel's nilfs2 file system where improper sanitization checks can result in a general protection fault caused by how the nilfsbtreeinsert function interprets a return value -ENOENT from the nilfsbtreegetblock function. This return value is used to indicate...