CNNVD-202512-4517 Information
CNNVD ID
CNNVD-202512-4517
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iommu amd中ivrs_acpihid命令行参数解析缺少长度限制，可能导致缓冲区溢出。
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 lack of length limits for the resolution of the parameters of the ivrs acpihid command line in iommu amd, which could lead to the spilling out of the buffer zone.
Hazard Level
Medium
Vulnerability Type
其他
Affected Vendor
Linux
Published
2025-12-24
Last Modified
2026-02-24
References
https://git.kernel.org/stable/c/5e97dc748d13fad582136ba0c8cec215c7aeeb17 https://git.kernel.org/stable/c/c513043e0afe6a8ba79d00af358655afabb576d2 https://git.kernel.org/stable/c/2ae19ac3ea82a5b87a81c10adbb497c9e58bdd60 https://git.kernel.org/stable/c/f2a5ec7f7b28f9b9cd5fac232ff51019a7f7b9e9 https://git.kernel.org/stable/c/63cd11165e5e0ea2012254c764003eda1f9adb7d https://git.kernel.org/stable/c/b6b26d86c61c441144c72f842f7469bb686e1211 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-26-12-2025-49196