CNNVD-202510-644 Information

Oct 04, 2025 cve

CNNVD ID

CNNVD-202510-644

CVE-2022-50496

  • CNNVD Published: 2025-10-04

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dm cache在dm_resume和dm_destroy并发时存在释放后重用问题。

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 re-use of dm Cache at the time of his release at dm resume and dm destroy.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-04

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/034cbc8d3b47a56acd89453c29632a9c117de09d https://git.kernel.org/stable/c/6a459d8edbdbe7b24db42a5a9f21e6aa9e00c2aa https://git.kernel.org/stable/c/2f097dfac7579fd84ff98eb1d3acd41d53a485f3 https://git.kernel.org/stable/c/2b17026685a270b2beaf1cdd9857fcedd3505c7e https://git.kernel.org/stable/c/993406104d2b28fe470126a062ad37a1e21e792e https://git.kernel.org/stable/c/d2a0b298ebf83ab6236f66788a3541e91ce75a70 https://git.kernel.org/stable/c/6a3e412c2ab131c54945327a7676b006f000a209 https://git.kernel.org/stable/c/6ac4f36910764cb510bafc4c3768544f86ca48ca https://git.kernel.org/stable/c/4d20032dd90664de09f2902a7ea49ae2f7771746 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-06-10-2025-48395

Patch

https://www.kernel.org/

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