Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

A flaw was discovered in the filelockinit function in the fs/locks.c file within the Linux kernel. This issue can lead to host memory exhaustion, as memcg does not limit the number of POSIX file locks that can be created...

[SECURITY] Fedora 42 Update: libcap-2.73-3.fc42

libcap is a library for getting and setting POSIX.1e formerly POSIX 6 draft 15 capabilities...

Vulnerability of the r8712_free_drv_sw() function in the drivers/staging/rtl8712/os_intfs.c module – supports additional devices in the Linux operating system, allowing an attacker to cause a service failure.

Vulnerability of the r8712freedrvsw function in the drivers/staging/rtl8712/osintfs.c module – Support for additional device drivers in the Linux operating system is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-0648

The vulnerability stems from an incorrect error-checking logic in the CreateCounter function in threadx/utility/rtoscompatibilitylayers/OSEK/txosek.c when handling the return value of osekgetcounter. Specifically, the current code checks if cntrid equals 0u to determine failure, but...

kernel: memcg does not limit the number of POSIX file locks allowing memory exhaustion

A flaw was found in the filelockinit in fs/locks.c function in the Linux kernel. This issue can lead to host memory exhaustion due to memcg not limiting the number of Portable Operating System Interface POSIX file locks...

CVE-2022-0480

A flaw was found in the filelockinit in fs/locks.c function in the Linux kernel. This issue can lead to host memory exhaustion due to memcg not limiting the number of Portable Operating System Interface POSIX file locks...

PT-2018-6841 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.14.8 Description: The issue arises from improper validation of the sigevent-sigev notify field in the timer create syscall implementation. This leads to out-of-bounds access when the show timer function is...