CNNVD-202512-4447 Information
CNNVD ID
CNNVD-202512-4447
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jfs_remount失败后dbUnmount中可能发生双重释放。
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 loophole in Linux Kernel, which stems from the possibility of double release in dbunmount following the failure of jfs remount.
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/cade5397e5461295f3cb87880534b6a07cafa427 https://git.kernel.org/stable/c/798c5f6f98bc9045593d4b3a65c32f05d97bd0e6 https://git.kernel.org/stable/c/2f7a36448f51d08d3a83f1514abcca4b680bcd3c https://git.kernel.org/stable/c/f71c4bb3ec08dfcbd201350a6a0a914c4e6a9e3f https://git.kernel.org/stable/c/aa5b019a3e0f7f54f4e5370c1af827f6b00fd26b https://git.kernel.org/stable/c/aef6507e85475e30831c30405d785c7ed976ea4a https://git.kernel.org/stable/c/b12ccbfdf6539ef0157868f69fcae0b7f7a072b3 https://git.kernel.org/stable/c/6f8b34458948ffca2fe90cd8c614e3fa2ebe0b27 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-26-12-2025-49196