Improper input validation in the SMM handler could allow an attacker with Ring0 access to write to SMRAM and modify execution flow for S3 (s
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
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
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- AMD AMD EPYC™ 9004 Series Processors
Version range not reported
- AMD AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors
Version range not reported
- AMD AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors
Version range not reported
- AMD AMD Ryzen™ Z1 Series Processors
Version range not reported
- AMD AMD Ryzen™ 9000 Series Desktop Processors
Version range not reported
- AMD AMD Ryzen™ 7000 Series Desktop Processors
Version range not reported
- AMD AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Ryzen™ 3000 Series Desktop Processors
Version range not reported
- AMD AMD Ryzen™ 8000 Series Desktop Processors
Version range not reported
- AMD AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Ryzen™ Threadripper™ 7000 processor
Version range not reported
- AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series processors
Version range not reported
- AMD AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Ryzen™ 8000 Series Desktop
Version range not reported
- AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Ryzen™ 4000 Series Desktop Processors
Version range not reported
- AMD AMD Ryzen™ 5000 Series Desktop Processors
Version range not reported
- AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
Version range not reported
- AMD AMD Ryzen™ Z2 Series Processors
Version range not reported
- AMD AMD Ryzen™ Z2 Series Processors Go
Version range not reported
- AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa")
Version range not reported
- AMD AMD Ryzen™ Embedded R1000 Series Processors
Version range not reported
- AMD AMD Ryzen™ Embedded R2000 Series Processors
Version range not reported
- AMD AMD Ryzen™ Embedded 5000 Series Processors
Version range not reported
- AMD AMD Ryzen™ Embedded 7000 Series Processors
Version range not reported
- AMD AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")
Version range not reported
- AMD AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso")
Version range not reported
- AMD AMD Ryzen™ Embedded V2000 Series Processors
Version range not reported
- AMD AMD Ryzen™ Embedded V3000 Series Processors
Version range not reported
- AMD AMD Ryzen™ Embedded 8000 Series Processors
Version range not reported