PT-2025-14364 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.13.2-0 g925d379822da Description: A vulnerability in the Linux kernel has been resolved. The issue is related to the kvfree rcu APIs using a system workqueue, which can lead to a kernel warning. The warning is...

The vulnerabilities of the `__mod_timer()` and `kvfree_call_rcu()` functions in the Linux operating system allow a hacker to trigger a service failure.

The vulnerability of the modtimer and kvfreecallrcu functions in the Linux operating system is related to synchronization errors when using shared resources „Race Conditions“. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2024-53160

In the Linux kernel, the following vulnerability has been resolved: rcu/kvfree: Fix data-race in modtimer / kvfreecallrcu KCSAN reports a data race when access the krcp-monitorwork.timer.expires variable in the scheduledelayedmonitorwork function: BUG: KCSAN: data-race in modtimer / kvfreecallrcu...

DEBIAN-CVE-2024-53160

In the Linux kernel, the following vulnerability has been resolved: rcu/kvfree: Fix data-race in modtimer / kvfreecallrcu KCSAN reports a data race when access the krcp-monitorwork.timer.expires variable in the scheduledelayedmonitorwork function: BUG: KCSAN: data-race in modtimer / kvfreecallrcu...

UBUNTU-CVE-2024-53160

In the Linux kernel, the following vulnerability has been resolved: rcu/kvfree: Fix data-race in modtimer / kvfreecallrcu KCSAN reports a data race when access the krcp-monitorwork.timer.expires variable in the scheduledelayedmonitorwork function: BUG: KCSAN: data-race in modtimer / kvfreecallrcu...

SUSE CVE-2024-38617

In the Linux kernel, the following vulnerability has been resolved: kunit/fortify: Fix mismatched kvalloc/vfree usage The kv family of tests were accidentally freeing with vfree instead of kvfree. Use kvfree instead...

DEBIAN-CVE-2024-38617

In the Linux kernel, the following vulnerability has been resolved: kunit/fortify: Fix mismatched kvalloc/vfree usage The kv family of tests were accidentally freeing with vfree instead of kvfree. Use kvfree instead...

CVE-2024-38617

In the Linux kernel, the following vulnerability has been resolved: kunit/fortify: Fix mismatched kvalloc/vfree usage The kv family of tests were accidentally freeing with vfree instead of kvfree. Use kvfree instead...

UBUNTU-CVE-2024-38617

In the Linux kernel, the following vulnerability has been resolved: kunit/fortify: Fix mismatched kvalloc/vfree usage The kv family of tests were accidentally freeing with vfree instead of kvfree. Use kvfree instead...

CVE-2024-38617 kunit/fortify: Fix mismatched kvalloc()/vfree() usage

In the Linux kernel, the following vulnerability has been resolved: kunit/fortify: Fix mismatched kvalloc/vfree usage The kv family of tests were accidentally freeing with vfree instead of kvfree. Use kvfree instead...

CVE-2024-38617 kunit/fortify: Fix mismatched kvalloc()/vfree() usage

In the Linux kernel, the following vulnerability has been resolved: kunit/fortify: Fix mismatched kvalloc/vfree usage The kv family of tests were accidentally freeing with vfree instead of kvfree. Use kvfree instead...

CVE-2024-38617 kunit/fortify: Fix mismatched kvalloc()/vfree() usage

In the Linux kernel, the following vulnerability has been resolved: kunit/fortify: Fix mismatched kvalloc/vfree usage The kv family of tests were accidentally freeing with vfree instead of kvfree. Use kvfree instead...

CVE-2024-38617

Technical details about CVE-2024-38617 are not provided in the supplied documents. Monitor for updates from vendor advisories and kernel project commits for affected components and fixed versions.

DEBIAN-CVE-2024-35832

In the Linux kernel, the following vulnerability has been resolved: bcachefs: kvfree bchfs::snapshots in bch2fssnapshotsexit bchfs::snapshots is allocated by kvzalloc in snapshottmut. It should be freed by kvfree not kfree. Or umount will triger: 406.829178 BUG: unable to handle page fault for...

CVE-2024-35832

In the Linux kernel, the following vulnerability has been resolved: bcachefs: kvfree bchfs::snapshots in bch2fssnapshotsexit bchfs::snapshots is allocated by kvzalloc in snapshottmut. It should be freed by kvfree not kfree. Or umount will triger: 406.829178 BUG: unable to handle page fault for...

UBUNTU-CVE-2024-35832

In the Linux kernel, the following vulnerability has been resolved: bcachefs: kvfree bchfs::snapshots in bch2fssnapshotsexit bchfs::snapshots is allocated by kvzalloc in snapshottmut. It should be freed by kvfree not kfree. Or umount will triger: 406.829178 BUG: unable to handle page fault for...

CVE-2024-35832 bcachefs: kvfree bch_fs::snapshots in bch2_fs_snapshots_exit

In the Linux kernel, the following vulnerability has been resolved: bcachefs: kvfree bchfs::snapshots in bch2fssnapshotsexit bchfs::snapshots is allocated by kvzalloc in snapshottmut. It should be freed by kvfree not kfree. Or umount will triger: 406.829178 BUG: unable to handle page fault for...

kernel: ext4: fix invalid free tracking in ext4_xattr_move_to_block()

A memory management flaw was found in the Linux kernel's ext4 filesystem extended attribute handling. In ext4xattrmovetoblock, when moving an extended attribute value to an external block, the code checks entry-evalueinum to determine if the buffer was allocated via kvmalloc. However, at cleanup...

GSD-2022-1007603 vhost/vsock: Use kvmalloc/kvfree for larger packets.

vhost/vsock: Use kvmalloc/kvfree for larger packets. This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.296 by commit...

GSD-2022-1007529 vhost/vsock: Use kvmalloc/kvfree for larger packets.

vhost/vsock: Use kvmalloc/kvfree for larger packets. This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.262 by commit...