CVE-2025-0032Improper cleanup in AMD CPU microcode patch loading could allow an attacker with local administrator privilege to load malicious CPU…
- 7.2HighCVSS base score
- 0.16%Exploitation in 30 daysEPSS · top 95% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Improper cleanup in AMD CPU microcode patch loading could allow an attacker with local administrator privilege to load malicious CPU microcode, potentially resulting in loss of integrity of x86 instruction execution.
Timeline
ID reserved
By AMD
- 10 months later
· 10 months later
Published
- 6 months later
· 6 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| AMDCNA (assigner) | 3.1 | High7.2 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N |
| NVDNVD · Deferred | 3.1 | High7.2 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.16% · top 95% of all CVEs (14 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.
Affected products
AMD · AMD EPYC™ 9005 Series Processors
- unaffected TurinPI 1.0.0.4
AMD · AMD Ryzen™ AI 300 Series Processors
- unaffected StrixKrackanPI-FP8_1.1.0.1b
AMD · AMD Ryzen™ 9000 Series Desktop Processors
- unaffected ComboAM5PI 1.2.0.3c
AMD · AMD Ryzen™ 9000HX Series Processors
- unaffected FireRangeFL1PI 1.0.0.0a
- unaffected StrixHaloPI-FP11_1.0.0.1
AMD · AMD Ryzen™ Threadripper™ 9000 series
- unaffected ShimadaPeakPI-SP6 1.0.0.1
AMD · AMD EPYC™ Embedded 9000 Series Processors
- unaffected Embturin PI 1.0.0.0
References
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2025-27086 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-0032)Record last updated .