Skip to contentAmd Epyc™ 8004 Series Processors vulnerabilities
- amd epyc™ 4004 series processors, epyc™ 4005 series processors, epyc™ 7001 series processors +44 more +46 moreAn out-of-bounds read vulnerability in the IOMMU could allow a malicious guest to corrupt...CVE-2024-21963Fix available6.0 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 8005 series processors +7 more +9 moreImproper check for unusual or exceptional conditions in AMD Secure Encrypted Virtualization -...CVE-2026-406705.9 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +4 more +6 moreAn off-by-one error in AMD Secure Encrypted Virtualization (SEV) firmware could allow an attacker...CVE-2026-406694.0 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 8005 series processors +7 more +9 moreAuthentication bypass by spoofing in AMD Secure Encrypted Virtualization (SEV) firmware could...CVE-2026-406684.6 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +4 more +6 moreImproper preservation of consistency between independent representations of shared state in AMD...CVE-2026-282494.6 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 8005 series processors +7 more +9 moreImproper enforcement of behavioral workflow in AMD Secure Encrypted Virtualization (SEV) firmware...CVE-2026-282485.9 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 8005 series processors +7 more +9 moreImproper Access Control Applied to Mirrored or Aliased Memory Regions in AMD Secure Encrypted...CVE-2026-282475.9 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +4 more +6 moreUse of a per-part static key in the ASP Bootloader could allow an attacker to downgrade the...CVE-2026-00035.9 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +6 more +8 moreImproper validation of unsafe equivalence in input could allow an attacker with high privileges...CVE-2025-626205.9 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +6 more +8 moreImproper resource reuse in the AMD Secure Encrypted Virtualization (SEV) firmware could allow an...CVE-2025-525355.9 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 8005 series processors +7 more +9 moreOperation on a resource after expiration or release in the Secure Encrypted Virtualization (SEV)...CVE-2025-485046.8 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 8005 series processors +7 more +9 moreIncorrect usage of seeds in pseudo-random number generator in the Secure Encrypted Virtualization...CVE-2025-299416.0 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +6 more +8 moreImproper access control in AMD Secure Encrypted Virtualization (SEV) firmware could allow a...CVE-2025-00275.9 Medium
- amd epyc™ 8004 series processors, epyc™ 9004 series processors, epyc™ 9005 series processors +4 more +6 moreImproper access control for register interface in the input-output memory management unit (IOMMU)...CVE-2025-545094.0 Medium
- amd athlon™ 3000 series desktop processors with radeon™ graphics, athlon™ 3000 series mobile processors with radeon™ graphics, epyc™ 4004 series processors +43 more +45 moreIncorrect default permissions in the installation directory for the AMD chipset driver could...CVE-2026-04328.5 High
- amd athlon™ 3000 series desktop processors with radeon™ graphics (formerly codenamed "picasso"), athlon™ 3000 series mobile processors with radeon™ graphics (formerly codenamed "dali"), athlon™ 3000 series mobile processors with radeon™ graphics (formerly codenamed "picasso") +49 more +51 moreIncorrect default permissions in the installation directory for the AMD general-purpose input...CVE-2025-485127.0 High
- amd epyc™ 8004 series processors, epyc™ embedded 8004 series processors, epyc™ embedded 9004 series processors (formerly codenamed "bergamo") +14 more +16 moreImproper enforcement of the LFENCE serialization property may allow an attacker to bypass...CVE-2024-36315Fix available5.7 Medium
- amd epyc™ 8004 series processors, epyc™ 9004 series processors, epyc™ 9005 series processors +4 more +6 moreMissing lock bit protection for NBIO registers could allow a local admin-privileged attacker to gain arbitrary System Management Network (SMN) access, potentially resulting in arbitrary code execution…CVE-2025-619728.5 High
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +6 more +8 moreMissing lock bit protection for NBIO registers could allow a local admin-privileged attacker to modify MMIO routing configurations, potentially resulting in loss of SEV-SNP guest integrity.CVE-2025-619715.9 Medium
- amd athlon™ 3000 series mobile processors with radeon™ graphics, epyc™ 4004 series processors, epyc™ 7002 series processors +59 more +61 moreIncorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could...CVE-2025-545027.1 High
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +6 more +8 moreA missing lock verification in AMD Secure Processor (ASP) firmware may permit a locally...CVE-2025-545105.9 Medium
- amd athlon™ 3000 series mobile processors with radeon™ graphics, epyc™ 7001 series processors, epyc™ 7002 series processors +30 more +32 moreImproper handling of direct memory writes in the input-output memory management unit could allow...CVE-2023-313648.3 High
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +6 more +8 moreA use after free in the SEV firmware could allow a malicous hypervisor to activate a migrated...CVE-2025-0031Fix available4.6 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +6 more +8 moreInsufficient Granularity of Access Control in SEV firmware can allow a privileged attacker to...CVE-2025-48514Fix available4.0 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +6 more +8 moreMissing Checks in certain functions related to RMP initialization can allow a local admin...CVE-2025-48509Fix available1.8 Low
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +6 more +8 moreImproper access control in secure encrypted virtualization (SEV) could allow a privileged...CVE-2025-29939Fix available6.9 Medium
- amd epyc™ 8004 series processors, epyc™ 9004 series processors, epyc™ embedded 9004 series processors +2 moreImproper input validation in IOMMU could allow a malicious hypervisor to reconfigure IOMMU...CVE-2024-21953Fix available5.9 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +6 more +8 moreImproper Prevention of Lock Bit Modification in SEV firmware could allow a privileged attacker to...CVE-2025-52536Fix available6.7 Medium
- amd epyc™ 8004 series processors, epyc™ 9004 series processors, epyc™ 9005 series processors +2 more +4 moreWrite what were condition within AMD CPUs may allow an admin-privileged attacker to modify the...CVE-2025-29943Public exploitFix available4.6 Medium
- amd epyc™ 8004 series processors, epyc™ 9004 series processors, epyc™ 9005 series processors +5 more +7 moreA bug within some AMD CPUs could allow a local admin-privileged attacker to run a SEV-SNP guest...CVE-2025-29934Fix available5.3 Medium
- amd athlon™ 3000 series desktop processors with radeon™ graphics, athlon™ 3000 series mobile processors with radeon™ graphics, epyc™ 4004 series processors +33 more +35 moreImproper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker...CVE-2024-363547.5 High
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +2 more +4 moreImproper restriction of operations in the IOMMU could allow a malicious hypervisor to access...CVE-2023-313515.3 Medium
- amd epyc™ 7003 series processors, epyc™ 8004 series processors, epyc™ 9004 series processors +17 more +19 moreIncomplete cleanup after loading a CPU microcode patch may allow a privileged attacker to degrade...CVE-2024-219773.2 Low
- amd athlon™ 3000 series desktop processors with radeon™ graphics, epyc™ 4004 series processors, epyc™ 7002 series processors +29 more +31 moreA transient execution vulnerability in some AMD processors may allow a user process to infer the...CVE-2024-363483.8 Low
- amd athlon™ 3000 series desktop processors with radeon™ graphics, athlon™ 3000 series mobile processors with radeon™ graphics, epyc™ embedded 3000 series processors +35 more +37 moreA transient execution vulnerability in some AMD processors may allow a user process to infer...CVE-2024-363493.8 Low