CVE-2023-20584
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-20584
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-20584.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-20584
- Downstream
- Related
- Published
- 2024-08-13T17:15:19Z
- Modified
- 2025-08-09T19:01:26Z
- Severity
-
- 6.0 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
IOMMU improperly handles certain special address ranges with invalid device table entries (DTEs), which may allow an attacker with privileges and a compromised Hypervisor to induce DTE faults to bypass RMP checks in SEV-SNP, potentially leading to a loss of guest integrity.
- References