CVE-2025-62626 Affecting amd64-microcode package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN12-AMD64MICROCODE-13812428
- published3 Nov 2025
- disclosed21 Nov 2025
Introduced: 3 Nov 2025
NewCVE-2025-62626 (opens in a new tab)How to fix?
There is no fixed version for Debian:12 amd64-microcode.
NVD Description
Note: Versions mentioned in the description apply only to the upstream amd64-microcode package and not the amd64-microcode package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned by the RDSEED instruction, potentially resulting in the consumption of insufficiently random values.