SUSE CVE-2024-56610

In the Linux kernel, the following vulnerability has been resolved: kcsan: Turn reportfilterlistlock into a rawspinlock Ran Xiaokai reports that with a KCSAN-enabled PREEMPTRT kernel, we can see splats like: | BUG: sleeping function called from invalid context at kernel/locking/spinlockrt.c:48 |...

PT-2025-52664

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.111 Description The Linux kernel contains a data race condition within the do raw write lock function, specifically related to spinlock debugging. Kernel Concurrency Sanitizer KCSAN has identified a race...

PT-2026-2878

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's block layer related to request queue freezing within sysfs store callbacks. Freezing the request queue during these callbacks can lead to a deadlock...

CVE-2024-56610

In the Linux kernel, the following vulnerability has been resolved: kcsan: Turn reportfilterlistlock into a rawspinlock Ran Xiaokai reports that with a KCSAN-enabled PREEMPTRT kernel, we can see splats like: | BUG: sleeping function called from invalid context at kernel/locking/spinlockrt.c:48 |...

DEBIAN-CVE-2024-56610

In the Linux kernel, the following vulnerability has been resolved: kcsan: Turn reportfilterlistlock into a rawspinlock Ran Xiaokai reports that with a KCSAN-enabled PREEMPTRT kernel, we can see splats like: | BUG: sleeping function called from invalid context at kernel/locking/spinlockrt.c:48 |...

UBUNTU-CVE-2024-56610

In the Linux kernel, the following vulnerability has been resolved: kcsan: Turn reportfilterlistlock into a rawspinlock Ran Xiaokai reports that with a KCSAN-enabled PREEMPTRT kernel, we can see splats like: | BUG: sleeping function called from invalid context at kernel/locking/spinlockrt.c:48 |...

CVE-2024-56610 kcsan: Turn report_filterlist_lock into a raw_spinlock

In the Linux kernel, the following vulnerability has been resolved: kcsan: Turn reportfilterlistlock into a rawspinlock Ran Xiaokai reports that with a KCSAN-enabled PREEMPTRT kernel, we can see splats like: | BUG: sleeping function called from invalid context at kernel/locking/spinlockrt.c:48 |...

CVE-2024-56610

CVE-2024-56610 is a Linux kernel issue where KCSAN’s report_filterlist_lock, originally protected by a non-raw spinlock, could lead to a data race on PREEMPT_RT. The patch converts the filter list lock to raw_spinlock to avoid sleeping in atomic contexts on RT kernels; it notes that memory alloca...

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...

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...

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...

CVE-2024-53160 rcu/kvfree: Fix data-race in __mod_timer / kvfree_call_rcu

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...

CVE-2024-53160

CVE-2024-53160 : The MiracleLinux advisory confirms a Linux kernel data-race in rcu/kvfree between __mod_timer/kvfree_call_rcu and kfree_rcu_monitor. The fix acquires krcp->lock in kfree_rcu_monitor to ensure both functions do not race when updating krcp->monitor_work.timer.expires, address...

CVE-2024-53160 rcu/kvfree: Fix data-race in __mod_timer / kvfree_call_rcu

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...

CVE-2024-53160 rcu/kvfree: Fix data-race in __mod_timer / kvfree_call_rcu

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...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: bpf: Defer the free of inner map when necessary When updating or deleting an inner map in map array or map htab, the map may still be accessed by non-sleepable program or sleepable program. However bpfmapfdputptr...

Unbreakable Enterprise kernel security update

5.4.17-2136.338.4.1 - Revert 'ocfs2: fix the la space leak when unmounting an ocfs2 volume' Sherry Yang Orabug: 37383196 5.4.17-2136.338.4 - devlink: fix possible use-after-free and memory leaks in devlinkinit Vasiliy Kovalev Orabug: 37284641 CVE-2024-26734 - mm: avoid leaving partial pfn mapping...

CVE-2024-53136

In the Linux kernel, the following vulnerability has been resolved: mm: revert "mm: shmem: fix data-race in shmemgetattr" Revert d949d1d14fa2 "mm: shmem: fix data-race in shmemgetattr" as suggested by Chuck 1. It is causing deadlocks when accessing tmpfs over NFS. As Hugh commented, "added just t...