Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Media: Tuner: xc5000: Fixed a use-after-free in xc5000release. The original code used canceldelayedwork in xc5000release, which does not guarantee that the delayed work item, timersleep, has fully completed if it was already...

The vulnerability of the xc5000_release() function in the drivers/media/tuners/xc5000.c module of the Linux operating system’s multimedia device driver, which allows a hacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the xc5000release function in the drivers/media/tuners/xc5000.c module of the Linux kernel’s multimedia device driver relates to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, a...

media: tuner: xc5000: Fix use-after-free in xc5000_release

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CVE-2025-39994 media: tuner: xc5000: Fix use-after-free in xc5000_release

In the Linux kernel, the following vulnerability has been resolved: media: tuner: xc5000: Fix use-after-free in xc5000release The original code uses canceldelayedwork in xc5000release, which does not guarantee that the delayed work item timersleep has fully completed if it was already running. Th...

Linux kernel 安全漏洞

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 Linux kernel that stems from improper use of canceldelayedwork in xc5000release, which could lead to reuse after release...