CVE-2024-21980 describes an improper restriction of write operations within AMD SNP firmware, potentially allowing a malicious hypervisor to compromise guest memory or UMC seed. This vulnerability carries a high CVSS score of 7.9, indicating a local attack vector with low complexity, and could lead to significant loss of confidentiality and integrity for affected systems. Despite its severity, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< milanpi_1.0.0.dCPE matchmatch criteria | cpe:2.3:o:amd:epyc_7203_firmware:*:*:*:*:*:*:*:* | ||
< milanpi_1.0.0.dCPE matchmatch criteria | cpe:2.3:o:amd:epyc_7203p_firmware:*:*:*:*:*:*:*:* | ||
< milanpi_1.0.0.dCPE matchmatch criteria | cpe:2.3:o:amd:epyc_72f3_firmware:*:*:*:*:*:*:*:* | ||
< milanpi_1.0.0.dCPE matchmatch criteria | cpe:2.3:o:amd:epyc_7303_firmware:*:*:*:*:*:*:*:* | ||
< milanpi_1.0.0.dCPE matchmatch criteria | cpe:2.3:o:amd:epyc_7303p_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.