CNNVD-202512-5203 Information
Dec 30, 2025
cve
CNNVD ID
CNNVD-202512-5203
Related CVE
- CNNVD Published: 2025-12-30
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cifs_oplock_break中未验证tcon->ses有效性，可能导致空指针取消引用。
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 the non-validation of tcon->ses in cifs oplock break, which may lead to an empty pointer being removed from the reference.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
Linux
Published
2025-12-30
Last Modified
2026-02-24
References
https://git.kernel.org/stable/c/5ee28bcfbaacf289eb25c662a2862542ea6ce6a7 https://git.kernel.org/stable/c/6b67a6d2e50634fe127e656147c81915955e9f5e https://git.kernel.org/stable/c/b99f490ea87ebcca3a429fd8837067feb56a4c7c https://git.kernel.org/stable/c/e8f5f849ffce24490eb9449e98312b66c0dba76f