Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ALSA: Timer – Do not take registermutex with copyfrom/touser. The infamous mmaplock taken during copyfrom/touser can often be problematic when it is called within another mutex, as this may lead to deadlocks. In the case of ALSA...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: In the blkzonewplugbiowork function, do not use submitbionoacctnocheck. Queues of zone write operations have already gone through all preparations in the submitbio path, including freeze protection. Submitting these operations...

CVE-2019-17061

The Bluetooth Low Energy BLE stack implementation on Cypress PSoC 4 through 3.62 devices does not properly restrict the BLE Link Layer header and executes certain memory contents upon receiving a packet with a Link Layer ID LLID equal to zero. This allows attackers within radio range to cause...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which stems from concurrent flag accesses and could lead to deadlocks...

kernel: mm: revert "mm: shmem: fix data-race in shmem_getattr()"

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...

kernel: smb: client: fix TCP timers deadlock after rmmod

REJECTED CVE A vulnerability was suspected in the Linux kernel's SMB client module related to TCP timers and potential deadlocks after module removal rmmod cifs. The issue stemmed from incorrect manual manipulation of sk-sknetrefcnt, which led to TCP timers not being properly cleared, causing...

kernel: pipe: wakeup wr_wait after setting max_usage

CVE-2023-52672 is a vulnerability in the Linux kernel's pipe subsystem caused by a regression in how pipes are resized. When a pipe is full and resized, incorrect handling of wakeups for writers can lead to deadlocks or system lockups. This issue has been resolved by ensuring that the pipe's usag...

SUSE CVE-2022-49899

In the Linux kernel, the following vulnerability has been resolved: fscrypt: stop using keyrings subsystem for fscryptmasterkey The approach of fs/crypto/ internally managing the fscryptmasterkey structs as the payloads of "struct key" objects contained in a "struct key" keyring has outlived its...

SUSE CVE-2025-37848

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix PM related deadlocks in MS IOCTLs Prevent runtime resume/suspend while MS IOCTLs are in progress. Failed suspend will call ivpumscleanup that would try to acquire filepriv-mslock, which is already held by the IOCT...

CVE-2025-37848

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix PM related deadlocks in MS IOCTLs Prevent runtime resume/suspend while MS IOCTLs are in progress. Failed suspend will call ivpumscleanup that would try to acquire filepriv-mslock, which is already held by the IOCT...

DEBIAN-CVE-2025-37848

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix PM related deadlocks in MS IOCTLs Prevent runtime resume/suspend while MS IOCTLs are in progress. Failed suspend will call ivpumscleanup that would try to acquire filepriv-mslock, which is already held by the IOCT...

CVE-2025-37848

The CVE-2025-37848 fix applies to the Linux kernel accel/ivpu MS IOCTLs path. It resolves a PM-related deadlock where runtime resume/suspend can be blocked while MS IOCTLs are in progress; a failed suspend would trigger ivpu_ms_cleanup() which attempts to acquire file_priv->ms_lock that is alr...

CVE-2025-37848 accel/ivpu: Fix PM related deadlocks in MS IOCTLs

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix PM related deadlocks in MS IOCTLs Prevent runtime resume/suspend while MS IOCTLs are in progress. Failed suspend will call ivpumscleanup that would try to acquire filepriv-mslock, which is already held by the IOCT...

CVE-2025-37848 accel/ivpu: Fix PM related deadlocks in MS IOCTLs

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix PM related deadlocks in MS IOCTLs Prevent runtime resume/suspend while MS IOCTLs are in progress. Failed suspend will call ivpumscleanup that would try to acquire filepriv-mslock, which is already held by the IOCT...

CVE-2025-37848

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix PM related deadlocks in MS IOCTLs Prevent runtime resume/suspend while MS IOCTLs are in progress. Failed suspend will call ivpumscleanup that would try to acquire filepriv-mslock, which is already held by the IOCT...

CVE-2025-37848: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix PM related deadlocks in MS IOCTLs Prevent runtime resume/suspend while MS IOCTLs are in progress. Failed suspend will call ivpumscleanup that would try to acquire filepriv-mslock, which is already held by the IOCT...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which stems from an improper locking mechanism that can lead to deadlocks...

DEBIAN-CVE-2022-49899

In the Linux kernel, the following vulnerability has been resolved: fscrypt: stop using keyrings subsystem for fscryptmasterkey The approach of fs/crypto/ internally managing the fscryptmasterkey structs as the payloads of "struct key" objects contained in a "struct key" keyring has outlived its...

UBUNTU-CVE-2022-49899

In the Linux kernel, the following vulnerability has been resolved: fscrypt: stop using keyrings subsystem for fscryptmasterkey The approach of fs/crypto/ internally managing the fscryptmasterkey structs as the payloads of "struct key" objects contained in a "struct key" keyring has outlived its...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper propagation of VLAN flags, which can lead to deadlocks...