CVE-2023-20576: AMD Ryzen™ 3000 Series Desktop Processors vulnerability
AMD · AMD Ryzen™ 3000 Series Desktop Processors
Vendor fix available · Affected: AMD Ryzen™ 3000 Series Desktop Processors · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 1% of scored CVEs
DescriptionCVE.org
Insufficient Verification of Data Authenticity in AGESA™ may allow an attacker to update SPI ROM data potentially resulting in denial of service or privilege escalation.
Affected products13
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- AMD · AMD Ryzen™ 3000 Series Desktop ProcessorsVersions not stated
- AMD · AMD Ryzen™ 5000 Series Desktop ProcessorsVersions not stated
- AMD · AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ GraphicsVersions not stated
- AMD · AMD Ryzen™ 7000 Series ProcessorsVersions not stated
- AMD · AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ GraphicsVersions not stated
- AMD · AMD Ryzen™ Threadripper™ PRO 5000WX ProcessorsVersions not stated
- AMD · AMD Ryzen™ 7020 Series Processors with Radeon™ GraphicsVersions not stated
- AMD · AMD Ryzen™ 6000 Series Processors with Radeon™ GraphicsVersions not stated
- AMD · AMD Ryzen™ 7035 Series Processors with Radeon™ GraphicsVersions not stated
- AMD · AMD Ryzen™ 7040 Series Processors with Radeon™ GraphicsVersions not stated
- AMD · AMD Ryzen™ 7045 Series Mobile ProcessorsVersions not stated
- AMD · AMD Ryzen™ Embedded 5000Versions not stated
- AMD · AMD Ryzen™ Embedded V3000Versions 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
- September 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2023-20576 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.