Vulnerability Information
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Vulnerability Title
iommu/amd: Add a length limitation for the ivrs_acpihid command-line parameter
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Add a length limitation for the ivrs_acpihid command-line parameter The 'acpiid' buffer in the parse_ivrs_acpihid function may overflow, because the string specifier in the format string sscanf() has no width limitation. Found by InfoTeCS on behalf of Linux Verification Center (linuxtesting.org) with SVACE.
CVSS Information
N/A
Vulnerability Type
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Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
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。
CVSS Information
N/A
Vulnerability Type
N/A