CNNVD-202512-4658 Information
CNNVD ID
CNNVD-202512-4658
Related CVE
- CNNVD Published: 2025-12-24
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，该漏洞源于在分离协处理器之前释放了VAS mm的引用计数，可能导致释放后重用。
Description (English)
Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. Linux Kernel had a security loophole, which stemmed from the release of VAS mm ’ s quoted count prior to the separation co-processing, which could lead to reuse after release.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
Linux
Published
2025-12-24
Last Modified
2026-02-24
References
https://git.kernel.org/stable/c/421cd1544480f2458042fe7f4913a2069c4d7251 https://git.kernel.org/stable/c/4e82f92c349ea603736ade1e814861c0182a55ad https://git.kernel.org/stable/c/f7d92313002b2d543500cc417d8079aaed1fb0a8 https://git.kernel.org/stable/c/b4bda59b47879cce38a6ec5a01cd3cac702b5331 https://git.kernel.org/stable/c/db8657fdd53c5e3069149d7f957cb60e63027bb2 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-24-12-2025-49195