CNNVD-202506-2282 Information

CNNVD ID

CNNVD-202506-2282

CVE-2022-49995

  • CNNVD Published: 2025-06-18

Description (Chinese)

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞,该漏洞源于移除设备后writeback的释放后重用,可能导致定时器访问已释放内存。

Description (English)

Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. There is a security loophole in Linux Kernel, which stems from the reuse of writeback after release after removal of the device, which could result in the release of memory by timer access.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

LinuxServer.io

Published

2025-06-18

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/9a6c710f3bc10bc9cc23e1c080b53245b7f9d5b7 https://git.kernel.org/stable/c/f87904c075515f3e1d8f4a7115869d3b914674fd https://git.kernel.org/stable/c/f96b9f7c1676923bce871e728bb49c0dfa5013cc https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-18-06-2025-47466

Patch

https://www.kernel.org/

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