CVE-2023-20592: AMD 1st Gen AMD EPYC™ Processors vulnerability
AMD · 1st Gen AMD EPYC™ Processors
Vendor fix available · Affected: AMD 1st Gen AMD EPYC™ Processors · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 68% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine (VM) memory integrity.
Affected products3
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- AMD · 1st Gen AMD EPYC™ Processorsvarious
- AMD · 2nd Gen AMD EPYC™ Processorsvarious
- AMD · 3rd Gen AMD EPYC™ Processorsvarious
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- AMD
- Published
- November 2023
CoverageNo articles yet
No CyberSIXT article names CVE-2023-20592 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.