Skip to contentAmd 4th Gen Amd Epyc™ Processors vulnerabilities
- amd 2nd gen amd epyc™ processors, 3rd gen amd epyc™ processors, 4th gen amd epyc™ processors +31 more +33 moreA heap overflow in SMM module may allow an attacker with access to a second vulnerability that...CVE-2023-205777.4 High
- amd 1st gen amd epyc™ processors, 1st gen amd epyc processors, 2nd gen amd epyc™ processors +65 more +67 moreImproper validation in a model specific register (MSR) could allow a malicious program with ring0...CVE-2023-31315Fix available7.5 High
- amd 3rd gen amd epyc™ processors, 4th gen amd epyc™ processors, epyc™ embedded 7003 +89 more +91 moreImproper restriction of write operations in SNP firmware could allow a malicious hypervisor to...CVE-2024-21980Public exploit7.9 High
- amd 3rd gen amd epyc™ processors, 4th gen amd epyc™ processors, epyc™ embedded 7003 +89 more +91 moreImproper input validation in SEV-SNP could allow a malicious hypervisor to read or overwrite...CVE-2024-21978Public exploit6.0 Medium
- amd 3rd gen amd epyc™ processors, 4th gen amd epyc™ processors, epyc™ embedded 7003 +87 more +89 moreImproper restriction of write operations in SNP firmware could allow a malicious hypervisor to...CVE-2023-31355Public exploit6.0 Medium
- amd 1st gen amd epyc™ processors, 2nd gen amd epyc™ processors, 3rd gen amd epyc™ processors +5 more +7 moreImproper
Access Control in System Management Mode (SMM) may allow an attacker access to
the SPI...CVE-2023-205877.1 High
- amd 3rd gen amd epyc™ processors, 4th gen amd epyc™ processors, epyc 7203 firmware +61 more +63 moreDue to a code bug in
Secure_TSC, SEV firmware may allow an attacker with high privileges to cause...CVE-2023-313474.9 Medium
- amd 3rd gen amd epyc™ processors, 4th gen amd epyc™ processors, epyc 7203 firmware +61 more +63 moreFailure to initialize
memory in SEV Firmware may allow a privileged attacker to access stale data...CVE-2023-31346Public exploitFix available6.0 Medium
- amd 3rd gen amd epyc™ processors, 4th gen amd epyc™ processors, epyc 7203 firmware +64 more +66 moreDebug Exception Delivery in Secure Nested PagingCVE-2023-20573Public exploit3.2 Low
- amd 3rd gen amd epyc™ processors, 4th gen amd epyc™ processors, epyc™ embedded 7003 +66 more +68 moreImproper address validation in ASP with SNP enabled may potentially allow an attacker to...CVE-2023-205665.3 Medium
- amd 3rd gen amd epyc™ processors, 4th gen amd epyc™ processors, genoapi firmware +1 more +3 moreA Use-After-Free vulnerability in the management of an SNP guest context page may allow a...CVE-2023-205193.3 Low
- amd 2nd gen amd epyc™ processors, 3rd gen amd epyc™ processors, 4th gen amd epyc™ processors +92 more +94 moreFailure to validate the value in APCB may allow a privileged attacker to tamper with the APCB...CVE-2021-263451.9 Low
- amd 1st gen amd epyc™ processors, 2nd gen amd epyc™ processors, 3rd gen amd epyc™ processors +147 more +149 moreInsufficient DRAM address validation in System
Management Unit (SMU) may allow an attacker to...CVE-2021-467746.7 Medium
- amd 4th gen amd epyc™ processors, epyc™ embedded 9003, epyc 9124 firmware +28 more +30 moreImproper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged...CVE-2021-467662.5 Low
- amd 1st gen amd epyc™ processors, 2nd gen amd epyc™ processors, 3rd gen amd epyc™ processors +89 more +91 moreA potential power side-channel vulnerability in some AMD processors may allow an authenticated...CVE-2023-205756.5 Medium