CVE-2025-54505
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 2epss 0.2%
from disclosure to weapon0 days
Published on NVDApr 27
1st PoCApr 18
exploitation probability
0.2%top 91% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A transient execution vulnerability within AMD CPUs may allow a local user-privileged attacker to leak data via the floating point divisor unit, potentially resulting in loss of confidentiality.
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
AMD · AMD EPYC™ 7001 Series ProcessorsAMD · AMD EPYC™ Embedded 3000 Series Processorspublic PoCs found — 1
githubgithub.com/siltyy/cve-2025-54505-fix★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.