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Status published
Unknown
CVE-2025-68195
x86/CPU/AMD: Add missing terminator for zen5_rdseed_microcode
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
36ff93e66d0efc46e39fab536a9feec968daa766, 607b9fb2ce248cc5b633c5949e0153838992c152, e980de2ff109dacb6d9d3a77f01b27c467115ecb, 6.12.58
Timeline
Official Publish:
December 16th, 2025
Last Modified:
May 23rd, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.