CNNVD-202512-763 Information
CNNVD ID
CNNVD-202512-763
Related CVE
- CNNVD Published: 2025-12-06
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KVM guest_memfd未正确移除内存槽绑定，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 has a security loophole, which stems from KVM guest memfd ’ s incorrect removal of memory slot binding, which may lead to reuse after release.
Hazard Level
Medium
Vulnerability Type
其他
Affected Vendor
Linux
Published
2025-12-06
Last Modified
2026-02-24
References
https://git.kernel.org/stable/c/ae431059e75d36170a5ae6b44cc4d06d43613215 https://git.kernel.org/stable/c/393893693a523e053f84d69320d090b93503f79f https://git.kernel.org/stable/c/a8ac2bd0f98e1a230f1eb3260fa552bf2ef1753b https://access.redhat.com/security/cve/cve-2025-40274 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-08-12-2025-49010