CVE-2023-20521: AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics “Picasso” AM4 vulnerability
AMD · Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics “Picasso” AM4
Vendor fix available · Affected: AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics “Picasso” AM4 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 23% of scored CVEs
DescriptionCVE.org
TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service.
Affected products14
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- AMD · Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics “Picasso” AM4various
- AMD · Ryzen™ Threadripper™ 2000 Series Processors “Colfax”various
- AMD · Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” FP5various
- AMD · Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”various
- AMD · Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics “Picasso” FP5various
- AMD · 1st Gen AMD EPYC™ Processorsvarious
- AMD · 2nd Gen AMD EPYC™ Processorsvarious
- AMD · 3rd Gen AMD EPYC™ Processorsvarious
- AMD · AMD EPYC™ Embedded 3000various
- AMD · AMD EPYC™ Embedded 7002various
- AMD · AMD EPYC™ Embedded 7003various
- AMD · AMD Ryzen™ Embedded R1000various
- AMD · AMD Ryzen™ Embedded R2000various
- AMD · AMD Ryzen™ Embedded V1000various
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
- November 2023
CoverageNo articles yet
No CyberSIXT article names CVE-2023-20521 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.