CNNVD-202512-4320 Information
CNNVD ID
CNNVD-202512-4320
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，该漏洞源于更新percpu_hash和lru_percpu_hash映射时未释放特殊字段，可能导致内存泄漏。
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 has a security loophole, which stems from the failure to release special fields during the update of the percpu hash and lru percpu hash map, which could result in a memory leak.
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/6af6e49a76c9af7d42eb923703e7648cb2bf401a https://git.kernel.org/stable/c/4a03d69cece145e4fb527464be29c3806aa3221e https://git.kernel.org/stable/c/96a5cb7072cabbac5c66ac9318242c3bdceebb68 https://git.kernel.org/stable/c/3bf1378747e251571e0de15e7e0a6bf2919044e7 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-26-12-2025-49196