CVE-2023-54057: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Add a length limitation for the ivrsacpihid command-line parameter The 'acpiid' buffer in the parseivrsacpihid function may overflow, because the string specifier in the format string sscanf has no width limitation...

CVE-2025-37927: Out-of-bounds Write

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix potential buffer overflow in parseivrsacpihid There is a string parsing logic error which can lead to an overflow of hid or uid buffers. Comparing ACPIIDLEN against a total string length doesn't take into account t...