Overview
- Description
- Improper restriction of write operations in SNP firmware could allow a malicious hypervisor to potentially overwrite a guest's memory or UMC seed resulting in loss of confidentiality and integrity.
- Source
- psirt@amd.com
- NVD status
- Awaiting Analysis
Risk scores
CVSS 3.1
- Type
- Secondary
- Base score
- 7.9
- Impact score
- 5.8
- Exploitability score
- 1.5
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
- Severity
- HIGH
Weaknesses
- psirt@amd.com
- CWE-119
Social media
- Hype score
- Not currently trending