CVE-2024-36355Improper input validation in the SMM handler could allow an attacker with Ring0 access to write to SMRAM and modify execution flow for S3…
- 7.0HighCVSS base score
- 0.17%Exploitation in 30 daysEPSS · top 93% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Improper input validation in the SMM handler could allow an attacker with Ring0 access to write to SMRAM and modify execution flow for S3 (sleep) wake up, potentially resulting in arbitrary code execution.
Timeline
ID reserved
By AMD
- 21 months later
· 21 months later
Published
- 16 days later
· 16 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) | 4.0 | High7.0 | CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H |
| NVDNVD · Deferred | 4.0 | High7.0 | CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.17% · top 93% 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 7.0.
Affected products
AMD · AMD EPYC™ 9004 Series Processors
- unaffected GenoaPI 1.0.0.E
AMD · AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors
- unaffected ChagallWSPI-sWRX8-1.0.0.B
AMD · AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
- unaffected CezannePI-FP6_1.0.1.1b
AMD · AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors
- unaffected CastlePeakWSPI-sWRX8 1.0.0.G
- unaffected ChagallWSPI-sWRX8-1.0.0.B
AMD · AMD Ryzen™ Z1 Series Processors
- unaffected ComboAM5 1.1.0.3c / ComboAM5 1.2.0.3d
AMD · AMD Ryzen™ 9000 Series Desktop Processors
- unaffected ComboAM5 1.2.0.3d
AMD · AMD Ryzen™ 7000 Series Desktop Processors
- unaffected ComboAM5 1.2.0.3d
- unaffected ComboAM5 1.1.0.3c
- unaffected ComboAM5PI 1.0.0.E
AMD · AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics
- unaffected PicassoPI-FP5_1.0.1.2c
AMD · AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
- unaffected ComboAM4v2PI 1.2.0.10
AMD · AMD Ryzen™ 3000 Series Desktop Processors
- unaffected ComboAM4PI 1.0.0.10
- unaffected ComboAM4v2PI 1.2.0.10
AMD · AMD Ryzen™ 8000 Series Desktop Processors
- unaffected ComboAM5 1.1.0.3c
AMD · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics
- unaffected PhoenixPI-FP8-FP7_1.2.0.0c
AMD · AMD Ryzen™ Threadripper™ 7000 processor
- unaffected StormPeakPI-SP6 1.1.0.0i
AMD · AMD Ryzen™ Threadripper™ PRO 7000 WX-Series processors
- unaffected StormPeakPI-SP6 1.0.0.1k / StormPeakPI-SP6 1.1.0.0i
AMD · AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics
- unaffected PhoenixPI-FP8-FP7_1.2.0.0c
AMD · AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
- unaffected RenoirPI-FP6 1.0.0.Eb
AMD · AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics
- unaffected RembrandtPI-FP7_1.0.0.Bb
AMD · AMD Ryzen™ 8000 Series Desktop
- unaffected ComboAM5 1.2.0.3d
AMD · AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
- unaffected MendocinoPI-FT6_1.0.0.7b
AMD · AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics
- unaffected DragonRangeFL1_1.0.0.3g
AMD · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
- unaffected PicassoPI-FP5_1.0.1.2c
AMD · AMD Ryzen™ 4000 Series Desktop Processors
- unaffected ComboAM4v2PI 1.2.0.10
AMD · AMD Ryzen™ 5000 Series Desktop Processors
- unaffected ComboAM4v2PI 1.2.0.10
AMD · AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
- unaffected StormPeakPI-SP6 1.1.0.0i
AMD · AMD Ryzen™ Z2 Series Processors
- unaffected PhoenixPI-FP8-FP7_1.2.0.0c
AMD · AMD Ryzen™ Z2 Series Processors Go
- unaffected RembrandtPI-FP7_1.0.0.Bb
AMD · AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa")
- unaffected EmbGenoaPI-SP5 1.0.0.B
AMD · AMD Ryzen™ Embedded R1000 Series Processors
- unaffected EmbeddedPI-FP5 1211
AMD · AMD Ryzen™ Embedded R2000 Series Processors
- unaffected EmbeddedR2KPI-FP5 1006
AMD · AMD Ryzen™ Embedded 5000 Series Processors
- unaffected EmbAM4PI 1008
AMD · AMD Ryzen™ Embedded 7000 Series Processors
- unaffected EmbeddedAM5PI 1.0.0.4
AMD · AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")
- unaffected EmbeddedPI-FP5 1211
AMD · AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso")
- unaffected EmbeddedPI-FP5 1211
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 100F
AMD · AMD Ryzen™ Embedded 8000 Series Processors
- unaffected EmbeddedPhoenixPI-FP7r2_1.0.0.2
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-2024-55415 (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-2024-36355)Record last updated .