Search
Search Results (25 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-21953 | 1 Amd | 3 Epyc 8004 Series Processors, Epyc 9004 Series Processors, Epyc Embedded 9004 Series Processors | 2026-04-15 | N/A |
| Improper input validation in IOMMU could allow a malicious hypervisor to reconfigure IOMMU registers resulting in loss of guest data integrity. | ||||
| CVE-2023-31364 | 1 Amd | 33 Athlon 3000 Series Mobile Processors With Radeon Graphics, Epyc 7001 Series Processors, Epyc 7002 Series Processors and 30 more | 2026-04-15 | N/A |
| Improper handling of direct memory writes in the input-output memory management unit could allow a malicious guest virtual machine (VM) to flood a host with writes, potentially causing a fatal machine check error resulting in denial of service. | ||||
| CVE-2024-21977 | 1 Amd | 11 Epyc, Epyc 7003, Epyc 8004 and 8 more | 2026-04-15 | 3.2 Low |
| Incomplete cleanup after loading a CPU microcode patch may allow a privileged attacker to degrade the entropy of the RDRAND instruction, potentially resulting in loss of integrity for SEV-SNP guests. | ||||
| CVE-2025-29950 | 1 Amd | 19 Epyc 7001 Series Processors, Epyc 7002 Series Processors, Epyc 7003 Series Processors and 16 more | 2026-04-15 | N/A |
| Improper input validation in system management mode (SMM) could allow a privileged attacker to overwrite stack memory leading to arbitrary code execution. | ||||
| CVE-2023-20578 | 1 Amd | 218 Epyc 7001, Epyc 7001 Firmware, Epyc 7002 and 215 more | 2025-03-18 | 7.5 High |
| A TOCTOU (Time-Of-Check-Time-Of-Use) in SMM may allow an attacker with ring0 privileges and access to the BIOS menu or UEFI shell to modify the communications buffer potentially resulting in arbitrary code execution. | ||||