CVE-2023-20591: AMD EPYC™ 7003 Series Processors vulnerability
AMD · AMD EPYC™ 7003 Series Processors
Vendor fix available · Affected: AMD EPYC™ 7003 Series Processors · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 22% of scored CVEs
DescriptionCVE.org
Improper re-initialization of IOMMU during the DRTM event may permit an untrusted platform configuration to persist, allowing an attacker to read or modify hypervisor memory, potentially resulting in loss of confidentiality, integrity, and availability.
Affected products4
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- AMD · AMD EPYC™ 7003 Series ProcessorsVersions not stated
- AMD · AMD EPYC™ 9004 Series ProcessorsVersions not stated
- AMD · AMD EPYC™ Embedded 7003 Series ProcessorsVersions not stated
- AMD · AMD EPYC™ Embedded 9003 Series ProcessorsVersions not stated
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- AMD
- Published
- August 2024
CoverageNo articles yet
No CyberSIXT article names CVE-2023-20591 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.