CVE-2022-23829
A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 ...
A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 (kernel mode) access to bypass the native System Management Mode (SMM) ROM protections.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 (kernel mode) access to bypass the native System Management Mode (SMM) ROM protections.
- Record
CVE-2022-23829- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
EUVDEUVD-2022-28758
A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 (kernel mode) access to bypass the native System Management Mode (SMM) ROM protections.
- Record
EUVD-2022-28758- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-624f-w3rg-939c
A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 ...
A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 (kernel mode) access to bypass the native System Management Mode (SMM) ROM protections.
- Record
GHSA-624f-w3rg-939c- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
NVD
A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 (kernel mode) access to bypass the native System Management Mode (SMM) ROM protections.
- Record
CVE-2022-23829- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
Affected products
- amd 1st gen amd epyc™ processors
- amd 2nd gen amd epyc™ processors
- amd 3rd gen amd epyc™ processors
- amd athlon™ 3000 series mobile processors with radeon™ graphics
- amd epyc (tm) embedded 7002
- amd epyc™ embedded 3000
- amd epyc™ embedded 7003
- amd ryzentm embedded 5000
- amd ryzentm embedded r1000
- amd ryzentm embedded r2000
- amd ryzentm embedded v1000
- amd ryzentm embedded v2000
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- amd ryzentm embedded v3000
- amd ryzen™ 3000 series desktop processors
- amd ryzen™ 3000 series mobile processor / 2nd gen amd ryzen™ mobile processor with radeon™ graphics
- amd ryzen™ 4000 series desktop processors with radeon™ graphics
- amd ryzen™ 4000 series mobile processors
- amd ryzen™ 5000 series desktop processors
- amd ryzen™ 5000 series mobile processors
- amd ryzen™ 5000 series mobile processors with radeon™ graphics
- amd ryzen™ 6000 series mobile processors and workstations
- amd ryzen™ 7000 series desktop processors
- amd ryzen™ threadripper™ pro processor
- amd ryzen™ threadripper™ pro processors 5900 wx-series
- amd ryzen 6980hx
- amd ryzen threadripper pro 5995wx
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-23829 is a high vulnerability (CVSS 8.2) in Amd 1st Gen Amd Epyc™ Processors, published June 18, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.20%, the 9th percentile. No source names a fixed version.