CNNVD-202509-1940 Information
Sep 15, 2025
cve
CNNVD ID
CNNVD-202509-1940
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btrfs_cont_expand函数中未正确设置页面扩展映射，可能导致断言失败和系统崩溃。
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 incorrect setting of page extension maps in the btrfs cont expand function, which may lead to claims of failure and system collapse.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
Linux
Published
2025-09-15
Last Modified
2026-02-24
References
https://git.kernel.org/stable/c/0a5e0bc8e8618e32a6ca64450867628eb0a627bf https://git.kernel.org/stable/c/17b17fcd6d446b95904a6929c40012ee7f0afc0c https://git.kernel.org/stable/c/a5880e69cf7fe4a0bb1eabae02205352d1b59b7b https://access.redhat.com/security/cve/cve-2023-53247