CVE-2025-68195 — Linux vulnerability

6 documents6 sources
Severity
—N/A
No vector
EPSS
0.0%
top 89.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
LinuxDebian Linux
Timeline
PublishedDec 16

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.

Affected Packages2 packages

▶CVEListV5linux/linux36ff93e66d0efc46e39fab536a9feec968daa766 — 4c6b56a76478bd1ab609827c571905386c11d308+2
▶debiandebian/linux

🔴Vulnerability Details

2
GHSA
GHSA-4cvr-6334-4837: In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Add missing terminator for zen5_rdseed_microcode Running x86_match_↗2025-12-16
▶
OSV
CVE-2025-68195: In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Add missing terminator for zen5_rdseed_microcode Running x86_match_mi↗2025-12-16
▶

📋Vendor Advisories

2
Red Hat
kernel: x86/CPU/AMD: Add missing terminator for zen5_rdseed_microcode↗2025-12-16
▶
Debian
CVE-2025-68195: linux - In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD...↗2025
▶

🕵️Threat Intelligence

1
Wiz
CVE-2025-68195 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
CVE-2025-68195 — Linux vulnerability | cvebase