CNNVD-202509-2282 Information
Sep 15, 2025
cve
CNNVD ID
CNNVD-202509-2282
Related CVE
- CNNVD Published: 2025-09-15
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，该漏洞源于未正确处理不同层级共享缓存的shared_cpu_map，可能导致越界访问和映射不匹配问题。
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 gap in Linux Kernel, which stems from the incorrect handling of shared caches at different levels, which may lead to cross-border access and mapping mismatches.
Hazard Level
Medium
Vulnerability Type
其他
Affected Vendor
Linux
Published
2025-09-15
Last Modified
2026-02-24
References
https://git.kernel.org/stable/c/198102c9103fc78d8478495971947af77edb05c1 https://git.kernel.org/stable/c/2f588d0345d69a35e451077afed428fd057a5e34 https://git.kernel.org/stable/c/dea49f2993f57d8a2df2cacb0bf649ef49b28879 https://access.redhat.com/security/cve/cve-2023-53254