CNNVD-202512-5364 Information
CNNVD ID
CNNVD-202512-5364
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sg表创建失败时未将ubuf->sg设置为NULL，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 had a security loophole, which stemmed from the failure to set ubuf->sg to NULL at the time the sg table was created, which could lead to an empty pointer being deleted.
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/9861e43f097a50678041f973347b3a88f2da09cf https://git.kernel.org/stable/c/bbe2f6f90310b3a0b5de4e0dc022b36faabfd718 https://git.kernel.org/stable/c/d9c04a1b7a15b5e74b2977461d9511e497f05d8f https://git.kernel.org/stable/c/dfbed8c92eb853929f4fa676ba493391dab47be4 https://git.kernel.org/stable/c/fc285549f454c0f50f87ec945fc0bf44719c0fa4