CVE-2022-23814
Severity
5.3MEDIUM
EPSS
0.2%
top 51.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJan 11
Description
Failure to validate addresses provided by software to BIOS commands may result in a potential loss of integrity of guest memory in a confidential compute environment.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NExploitability: 3.9 | Impact: 1.4
Affected Packages2 packages
🔴Vulnerability Details
2GHSA▶
GHSA-hx9h-8469-xwvj: Failure to validate addresses provided by software to BIOS commands may result in a potential loss of integrity of guest memory in a confidential comp↗2023-01-11
CVEList▶
CVE-2022-23814: Failure to validate addresses provided by software to BIOS commands may result in a potential loss of integrity of guest memory in a confidential comp↗2023-01-10
📋Vendor Advisories
1Red Hat▶
Kernel: AMD Server Vulnerabilities due to failure of address by software to BIOS commands↗2022-11-08