CVE-2025-68195

Summary

In the Linux kernel, the following vulnerability has been resolved:

x86/CPU/AMD: Add missing terminator for zen5_rdseed_microcode

Running x86_match_min_microcode_rev() on a Zen5 CPU trips up KASAN for an out of bounds access.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux36ff93e66d0efc46e39fab536a9feec968daa766 < 4c6b56a76478bd1ab609827c571905386c11d308affected
LinuxLinux607b9fb2ce248cc5b633c5949e0153838992c152 < f1fdffe0afea02ba783acfe815b6a60e7180df40affected
LinuxLinuxe980de2ff109dacb6d9d3a77f01b27c467115ecbaffected
LinuxLinux6.12.58 < 6.13affected

Weaknesses

References