CVE-2024-21970Improper validation of an array index in the AND power Management Firmware could allow a privileged attacker to corrupt AGESA memory…
- 4.4MediumCVSS base score
- 0.14%Exploitation in 30 daysEPSS · top 97% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Improper validation of an array index in the AND power Management Firmware could allow a privileged attacker to corrupt AGESA memory potentially leading to a loss of integrity.
Timeline
ID reserved
By AMD
- 20 months later
· 20 months later
Published
- 2 days later
· 2 days 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 | Medium4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
| NVDNVD · Deferred | 3.1 | Medium4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.14% · top 97% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.4.
Affected products
AMD · AMD Ryzen™ Threadripper™ 3000 Processors
- unaffected CastlePeakPI-SP3r3 1.0.0.C
AMD · AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors
- unaffected ChagallWSPI-sWRX8-1.0.0.9
AMD · AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors
- unaffected CastlePeakWSPI-sWRX8 1.0.0.E
- unaffected ChagallWSPI-sWRX8-1.0.0.9
AMD · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
- unaffected Picasso-FP5 1.0.1.2
AMD · Renoir Cezanne Raven Ridge Raven Ridge 2 Picasso Summit Pinnacle Ridge Matisse Vermeer
- unaffected ComboAM4v2PI_1.2.0.D
AMD · AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics
- unaffected ComboAM4PI_1.0.0.F
AMD · AMD Ryzen™ 8000 Series Desktop Processors
- unaffected ComboAM5 1.2.0.0
AMD · AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
- unaffected RenoirPI-FP6_1.0.0.E
AMD · AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics
- unaffected RembrandtPI-FP7_1.0.0.B
AMD · AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
- unaffected MendocinoPI-FT6_1.0.0.6
AMD · AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics
- unaffected DragonRangeFL1 1.0.0.3d
AMD · AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics
- unaffected RembrandtPI-FP7_1.0.0.B
AMD · AMD Ryzen™ 7000 Series Desktop Processors
- unaffected ComboAM5 1.2.0.0
AMD · AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics
- unaffected CezannePI-FP6_1.0.1.1
AMD · AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
- unaffected CezannePI-FP6_1.0.1.1
AMD · AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics
- unaffected Picasso-FP5 1.0.1.2
AMD · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
- unaffected Picasso-FP5 1.0.1.2
AMD · AMD Ryzen™ 3000 Series Desktop Processors
- unaffected ComboAM4PI_1.0.0.F
AMD · AMD Ryzen™ 5000 Series Desktop Processors
- unaffected ComboAM4PI_1.0.0.F
AMD · AMD Ryzen™ Embedded R1000 Series Processors
- unaffected EmbeddedPI-FP5 1.2.0.E
AMD · AMD Ryzen™ Embedded R2000 Series Processors
- unaffected EmbeddedR2KPI-FP5 1005
AMD · AMD Ryzen™ Embedded 7000 Series Processors
- unaffected EmbeddedAM5PI 1.0.0.3
AMD · AMD Ryzen™ Embedded 5000 Series Processors
- unaffected EmbAM4PI 1.0.0.7
AMD · AMD Ryzen™ Embedded V1000 Series Processors
- unaffected EmbeddedPI-FP5 1.2.0.E
AMD · AMD Ryzen™ Embedded V2000 Series Processors
- unaffected EmbeddedPI-FP6_1.0.0.B
AMD · AMD Ryzen™ Embedded V3000 Series Processors
- unaffected Embedded-PI_FP7r2 100A
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-2024-19576 (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-2024-21970)Record last updated .