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. Linux kernel has a security vulnerability that stems from a vulnerability in the blk-mq module...

PT-2022-36089 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.8 Description: The issue is related to a memory leak in the blk-mq module. It was introduced in version v5.2 and fixed in version v6.0.8. The actual impact and attack plausibility have not yet been proven...

PT-2025-18618

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the blk-mq module. The leak occurs when the blk mq init allocated queue function is called, and the q-ma ops ...

PT-2021-27017

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.6 Description The issue is related to the blk-mq module in the Linux Kernel, where the blk-mq dispatch work is not properly canceled in both blk cleanup queue and disk release functions. The actual impact a...