Due to a code bug in Secure_TSC, SEV firmware may allow an attacker with high privileges…
Priority LOW 23CWE-682Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
Due to a code bug in Secure_TSC, SEV firmware may allow an attacker with high privileges to cause a guest to observe an incorrect TSC when Secure TSC is enabled potentially resulting in a loss of guest integrity.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0046 40th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| AMD | 3rd Gen AMD EPYC™ Processors | various and later | — | No fix listed | CNA |
| AMD | 4th Gen AMD EPYC™ Processors | various and later | — | No fix listed | CNA |
- 3rd Gen AMD EPYC™ Processors VendorAMD Affected various and later Fixed in — No fix listed CNA
- 4th Gen AMD EPYC™ Processors VendorAMD Affected various and later Fixed in — No fix listed CNA
CPE configurations NVD · 123
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:amd:epyc_7773x_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7773x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7763_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7763:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7713_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7713:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7713p_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7713p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7663_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7663:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
- cpe:2.3:o:amd:epyc_7773x_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7773x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7763_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7763:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7713_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7713:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7713p_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7713p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7663_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7663:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
Show 113 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:amd:epyc_7663p_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7663p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7643_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7643:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7643p_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7643p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7573x_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7573x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_75f3_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_75f3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7543_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7543:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7543p_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7543p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7513_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7513:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7453_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7453:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7473x_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7473x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_74f3_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_74f3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7443_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7443:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7443p_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7443p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7413_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7413:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7373x_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7373x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_73f3_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_73f3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7343_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7343:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7313_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7313:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7313p_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7313p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7303_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7303:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7303p_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7303p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_72f3_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_72f3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_7203_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:o:amd:epyc_7203p_firmware:*:*:*:*:*:*:*:* | before milanpi_1.0.0.c | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_7203p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_8024p_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_8024p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_8024pn_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_8024pn:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_8124p_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_8124p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_8124pn_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_8124pn:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_8224p_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_8224p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_8224pn_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_8224pn:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_8324p_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_8324p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_8324pn_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_8324pn:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_8434p_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_8434p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_8434pn_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_8434pn:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_8534p_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_8534p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_8534pn_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_8534pn:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9124_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9124:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9224_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9224:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9254_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9254:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9334_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9334:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9354_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9354:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9354p_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9354p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9174f_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9174f:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9184x_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9184x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9274f_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9274f:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9374f_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9374f:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9384x_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9384x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9474f_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9474f:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9454_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9454:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9454p_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9454p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9534_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9534:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9554_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9554:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9554p_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9554p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9634_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9634:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9654_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9654:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9654p_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9654p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
| cpe:2.3:o:amd:epyc_9684x_firmware:*:*:*:*:*:*:*:* | before genoapi_1.0.0.b | Vulnerable | AMD |
| cpe:2.3:h:amd:epyc_9684x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | AMD |
- cpe:2.3:o:amd:epyc_7663p_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7663p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7643_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7643:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7643p_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7643p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7573x_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7573x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_75f3_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_75f3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7543_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7543:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7543p_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7543p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7513_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7513:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7453_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7453:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7473x_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7473x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_74f3_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_74f3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7443_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7443:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7443p_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7443p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7413_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7413:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7373x_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7373x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_73f3_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_73f3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7343_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7343:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7313_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7313:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7313p_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7313p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7303_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7303:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7303p_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7303p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_72f3_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_72f3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_7203_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:o:amd:epyc_7203p_firmware:*:*:*:*:*:*:*:* Versions before milanpi_1.0.0.c Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_7203p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_8024p_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_8024p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_8024pn_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_8024pn:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_8124p_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_8124p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_8124pn_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_8124pn:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_8224p_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_8224p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_8224pn_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_8224pn:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_8324p_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_8324p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_8324pn_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_8324pn:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_8434p_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_8434p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_8434pn_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_8434pn:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_8534p_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_8534p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_8534pn_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_8534pn:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9124_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9124:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9224_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9224:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9254_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9254:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9334_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9334:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9354_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9354:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9354p_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9354p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9174f_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9174f:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9184x_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9184x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9274f_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9274f:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9374f_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9374f:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9384x_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9384x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9474f_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9474f:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9454_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9454:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9454p_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9454p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9534_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9534:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9554_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9554:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9554p_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9554p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9634_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9634:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9654_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9654:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9654p_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9654p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
- cpe:2.3:o:amd:epyc_9684x_firmware:*:*:*:*:*:*:*:* Versions before genoapi_1.0.0.b Vulnerable ·AMD
- cpe:2.3:h:amd:epyc_9684x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·AMD
Remediation
No fixed version listed by the sources yet.
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Advisory ·
AMD 3rd Gen AMD EPYC™ Processors, 4th Gen AMD EPYC™ Processors — amd.com/en/corporate/product-security/bulletin/AMD-SB-3007
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2023-15006 Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other guests.Priority LOW 27
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
Not affected: 4 products
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
Timeline
- 2026-10-02 Threatist record created from CVE-2023-31347
- 2026-10-03 Alias added: GHSA-ggv6-7vfj-r2fw
References
More AMD Epyc 7203 Firmware vulnerabilities
- TI-2023-07040 Improper re-initialization of IOMMU during the DRTM event may permit an untrusted… CVSS 3.1CRITICAL 10.0
- TI-2024-14612 Memory corruption in AMD 3rd Gen AMD EPYC™ Processors CVSS 3.1HIGH 7.9
- TI-2024-14610 Improper input validation in AMD 3rd Gen AMD EPYC™ Processors CVSS 3.1HIGH 7.9
- TI-2021-08171 Out-of-bounds write in AMD EPYC™ 7001 Series Processors CVSS 3.1HIGH 8.2
- TI-2023-07029 Time-of-check time-of-use race condition in AMD EPYC™ 7001 Processors CVSS 3.1HIGH 7.5
- TI-2023-07018 Improper address validation in ASP with SNP enabled may potentially allow an attacker to… CVSS 3.1HIGH 7.5
Sources
- CVE-2023-31347 · CVE Program
- CVE-2023-31347 · NVD
- FIRST EPSS
- GHSA-ggv6-7vfj-r2fw · GitHub Advisory Database · CC BY 4.0
- CVE-2023-31347 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences