CVE-2021-46794: AMD Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 vulnerability
AMD · Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4
Vendor fix available · Affected: AMD Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 50% of scored CVEs
DescriptionCVE.org
Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management Interface) mailbox checksum calculation triggering a data abort, resulting in a potential denial of service.
Affected products14
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- AMD · Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4various
- AMD · Ryzen™ 3000 Series Desktop Processors “Matisse” AM4various
- AMD · AMD Ryzen™ 5000 Series Desktop Processors “Vermeer” AM4various
- AMD · Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics “Cezanne” AM4Various
- AMD · 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDTvarious
- AMD · Ryzen™ Threadripper™ PRO Processors “Castle Peak” WSvarious
- AMD · Ryzen™ Threadripper™ PRO Processors “Chagall” WSvarious
- AMD · Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULPvarious
- AMD · Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock”various
- AMD · Ryzen™ 2000 Series Mobile Processors “Raven Ridge” FP5various
- AMD · Ryzen™ 3000 Series Mobile processor, 2nd Gen AMD Ryzen™ Mobile Processors with Radeon™ Graphics “Picasso”various
- AMD · Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Renoir”various
- AMD · Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne”various
- AMD · Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne”various
On the Atlas
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CoverageNo articles yet
No CyberSIXT article names CVE-2021-46794 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.