CNNVD-202509-2603 Information
CNNVD ID
CNNVD-202509-2603
Related CVE
- CNNVD Published: 2025-09-16
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snd_hdac_regmap_sync函数中未对codec-regmap进行锁保护，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 lack of lock protection of codec-regmap in the snd hdac regmap sync function, which may lead to an empty pointer cancellation of the reference.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
Linux
Published
2025-09-16
Last Modified
2026-02-24
References
https://git.kernel.org/stable/c/109f0aaa0b8838a88af9125b79579023539300a7 https://git.kernel.org/stable/c/1f4a08fed450db87fbb5ff5105354158bdbe1a22 https://git.kernel.org/stable/c/9f9eed451176ffcac6b5ba0f6dae1a6b4a1cb0eb https://git.kernel.org/stable/c/b32e40379e5b2814de0c4bc199edc2d82317dc07 https://git.kernel.org/stable/c/cdd412b528dee6e0851c4735d6676ec138da13a4 https://git.kernel.org/stable/c/8703b26387e1fa4f8749db98d24c67617b873acb https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-17-09-2025-48246