A System Management Mode (SMM) handler could perform a callout to code located in non-SMM/untrusted memory.
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
A System Management Mode (SMM) handler could perform a callout to code located in non-SMM/untrusted memory. A highly privileged attacker could, with active user interaction and under high complexity and present preconditions, trigger execution of attacker-controlled code in SMM, potentially compromising the system’s confidentiality, integrity, and availability.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- AMD AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Ryzen™ 7000 Series Desktop Processors
Version range not reported
- AMD AMD Ryzen™ 9000HX Series Processors
Version range not reported
- AMD AMD Ryzen™ AI 300 Series Processors
Version range not reported
- AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
Version range not reported
- AMD AMD Ryzen™ 7000 Series Desktop Processors
Version range not reported
- AMD AMD Ryzen™ 7000 Series Desktop Processors
Version range not reported
- AMD AMD Ryzen™ 8000 Series Desktop Processors
Version range not reported
- AMD AMD Ryzen™ 8000 Series Desktop Processors
Version range not reported
- AMD AMD Ryzen™ 9000 Series Desktop Processors
Version range not reported
- AMD AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics
Version range not reported
- AMD AMD Ryzen™ AI Max 300 Series Processors
Version range not reported
- AMD AMD Ryzen™ Z1 Series Processors
Version range not reported
- AMD AMD Ryzen™ Z1 Series Processors
Version range not reported
- AMD AMD Ryzen™ Z2 Series Processors Extreme
Version range not reported
- AMD AMD Ryzen™ Z2 Series Processors
Version range not reported
- AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
Version range not reported
- AMD AMD Ryzen™ Threadripper™ 7000 Processors
Version range not reported
- AMD AMD Ryzen™ Threadripper™ 9000 Processors
Version range not reported
- AMD AMD Ryzen™ Threadripper™ PRO 9000 WX-Series Processors
Version range not reported
- AMD AMD Ryzen™ 7000 Series Desktop Processors (formerly codenamed "Raphael")
Version range not reported
- AMD AMD Ryzen™ 8000 Series Desktop Processors (formerly codenamed "Phoenix")
Version range not reported
- AMD AMD Ryzen™ 9000 Series Desktop Processors (formerly codenamed "Granite Ridge")
Version range not reported
- AMD AMD Ryzen™ Embedded 9000 Series Processors
Version range not reported
- AMD AMD Ryzen™ Embedded 8000 Series Processors
Version range not reported
- AMD AMD Ryzen™ Embedded 7000 Series Processors
Version range not reported
- AMD AMD EPYC™ 4004 Series Processors
Version range not reported
- AMD AMD EPYC™ 4005 Series Processors
Version range not reported