CVE-2025-62626

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
UNKNOWN
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AMDCNA
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 3%
Debian logo
Debian Releases
Debian Product
Codename
amd64-microcode
bullseye/non-free
vulnerable
trixie
ignored
bookworm
ignored
bullseye/non-free (security)
vulnerable
bookworm/non-free-firmware
vulnerable
bookworm/non-free-firmware (security)
vulnerable
trixie/non-free-firmware
vulnerable
sid/non-free-firmware
3.20251202.1
fixed
forky/non-free-firmware
3.20251202.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
amd64-microcode
questing
needs-triage
plucky
needs-triage
noble
needs-triage
jammy
needs-triage
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
needs-triage
Common Weakness Enumeration
References
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-7055.html