CVE-2026-46262

A flaw was found in the Linux kernel's audio subsystem, specifically in the fslxcvr module. This vulnerability allows a local user to trigger a deadlock condition within the system. By attempting to acquire a read lock while already holding a write lock in the same process, the system can become...

CVE-2026-46262

In the Linux kernel, the following vulnerability has been resolved: ASoC: fslxcvr: Revert fix missing lock in fslxcvrmodeput This reverts commit f51424872760 "ASoC: fslxcvr: fix missing lock in fslxcvrmodeput". The original patch attempted to acquire the card-controlsrwsem lock in fslxcvrmodeput...

CVE-2026-46262 ASoC: fsl_xcvr: Revert fix missing lock in fsl_xcvr_mode_put()

In the Linux kernel, the following vulnerability has been resolved: ASoC: fslxcvr: Revert fix missing lock in fslxcvrmodeput This reverts commit f51424872760 "ASoC: fslxcvr: fix missing lock in fslxcvrmodeput". The original patch attempted to acquire the card-controlsrwsem lock in fslxcvrmodeput...

PT-2026-46025

In the Linux kernel, the following vulnerability has been resolved: ASoC: fsl xcvr: Revert fix missing lock in fsl xcvr mode put This reverts commit f51424872760 "ASoC: fsl xcvr: fix missing lock in fsl xcvr mode put". The original patch attempted to acquire the card-controls rwsem lock in fsl xc...

PT-2026-44244

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: protect memcg path kfree with damon sysfs lock Patch series "mm/damon/sysfs-schemes: fix use-after-free for memcg path". Reads of 'memcg path' and 'path' files in DAMON sysfs interface could race with thei...

Astra Linux - уязвимость в linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: can: j1939: prevent deadlock by changing j1939sockslock to rwlock The following 3 locks would race against each other, causing the deadlock situation in the Syzbot bug report: - j1939sockslock - activesessionlistlock -...

Astra Linux - уязвимость в linux

In the Linux kernel, the following vulnerability has been resolved: locking/qrwlock: Fixed the ordering in queuedwritelockslowpath While this code is executed with waitlock held, a reader can acquire the lock without holding waitlock. The writer checks the value using atomiccondreadacquire, but...

EUVD-2026-24839

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential deadlock in cpu hotplug with osnoise The following sequence may leads deadlock in cpu hotplug: task1 task2 task3 ----- ----- ----- mutexlock&interfacelock CPU GOING OFFLINE cpuswritelock; osnoisecpudie;...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013093)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013093 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: refresh inline data size before write operations The cached ei-iinlinesize can become stal...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-006890)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006890 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: 8250: fix panic due to PSLVERR When the PSLVERRRESPEN parameter is set to 1, the device...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of read-write lock protection, potentially leading to data competition issues...

MiracleLinux 3 : systemtap-1.6-7.AXS3 (AXSA:2012-344:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2012-344:01 advisory. SystemTap is an instrumentation system for systems running Linux 2.6. Developers can write instrumentation to collect data on the operation of the system...

CVE-2025-68786

In the Linux kernel, the following vulnerability has been resolved: ksmbd: skip lock-range check on equal size to avoid size==0 underflow When size equals the current isize including 0, the code used to call checklockrangefilp, isize, size - 1, WRITE, which computes size - 1 and can underflow for...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000512)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000512 advisory. In the Linux kernel, the following vulnerability has been resolved: locking/qrwlock: Fix ordering in queuedwritelockslowpath While this code is executed with the...

CVE-2023-54324 dm: fix a race condition in retrieve_deps

In the Linux kernel, the following vulnerability has been resolved: dm: fix a race condition in retrievedeps There's a race condition in the multipath target when retrievedeps races with multipathmessage calling dmgetdevice and dmputdevice. retrievedeps walks the list of open devices without...

locking/spinlock/debug: Fix data-race in do_raw_write_lock

...

SUSE CVE-2025-68336

In the Linux kernel, the following vulnerability has been resolved: locking/spinlock/debug: Fix data-race in dorawwritelock KCSAN reports: BUG: KCSAN: data-race in dorawwritelock / dorawwritelock write marked to 0xffff800009cf504c of 4 bytes by task 1102 on cpu 1: dorawwritelock+0x120/0x204...

CVE-2025-68336

In the Linux kernel, the following vulnerability has been resolved: locking/spinlock/debug: Fix data-race in dorawwritelock KCSAN reports: BUG: KCSAN: data-race in dorawwritelock / dorawwritelock write marked to 0xffff800009cf504c of 4 bytes by task 1102 on cpu 1: dorawwritelock+0x120/0x204...

CVE-2025-68336 locking/spinlock/debug: Fix data-race in do_raw_write_lock

In the Linux kernel, the following vulnerability has been resolved: locking/spinlock/debug: Fix data-race in dorawwritelock KCSAN reports: BUG: KCSAN: data-race in dorawwritelock / dorawwritelock write marked to 0xffff800009cf504c of 4 bytes by task 1102 on cpu 1: dorawwritelock+0x120/0x204...

CVE-2025-68336

CVE-2025-68336 corresponds to a Linux kernel data-race in the spinlock debug path (locking/spinlock/debug: do_raw_write_lock). Connected sources confirm KCSAN-detected races between a write and a read on 0xffff800009cf504c, and that a prior commit (1a365e822372) addressing several races was incom...