CVE-2022-23830 affects AMD products and describes a vulnerability where System Management Mode (SMM) configuration, intended to be immutable, may not remain so when Secure Nested Paging (SNP) is enabled. This can lead to a limited loss of guest memory integrity. The vulnerability has a CVSS score of 5.3 (MEDIUM), indicating a network-based attack with low complexity and a potential impact on integrity. There is currently no evidence of active exploitation, no public exploit code available (e.g., Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< genoapi_1.0.0.1CPE matchmatch criteria | cpe:2.3:o:amd:epyc_9654p_firmware:*:*:*:*:*:*:*:* | ||
< genoapi_1.0.0.1CPE matchmatch criteria | cpe:2.3:o:amd:epyc_9654_firmware:*:*:*:*:*:*:*:* | ||
< genoapi_1.0.0.1CPE matchmatch criteria | cpe:2.3:o:amd:epyc_9634_firmware:*:*:*:*:*:*:*:* | ||
< genoapi_1.0.0.1CPE matchmatch criteria | cpe:2.3:o:amd:epyc_9554p_firmware:*:*:*:*:*:*:*:* | ||
< genoapi_1.0.0.1CPE matchmatch criteria | cpe:2.3:o:amd:epyc_9554_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.