CVE-2023-31346

2024-02-1319:18:19

AMD

www.cve.org

sev firmware

privileged attacker

stale data

AI Score

6.6

Confidence

Low

EPSS

Percentile

9.0%

JSON

Failure to initialize
memory in SEV Firmware may allow a privileged attacker to access stale data
from other guests.

CNA Affected

[
  {
    "defaultStatus": "affected",
    "packageName": "PI",
    "platforms": [
      "x86"
    ],
    "product": "3rd Gen AMD EPYC™ Processors",
    "vendor": "AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  },
  {
    "defaultStatus": "affected",
    "packageName": "PI",
    "platforms": [
      "x86"
    ],
    "product": "4th Gen AMD EPYC™ Processors ",
    "vendor": " AMD",
    "versions": [
      {
        "status": "affected",
        "version": "various "
      }
    ]
  }
]