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Search Results (156 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-0031 | 1 Amd | 9 Epyc 7003 Series Processors, Epyc 8004 Series Processors, Epyc 9004 Series Processors and 6 more | 2026-04-15 | N/A |
| A use after free in the SEV firmware could allow a malicous hypervisor to activate a migrated guest with the SINGLE_SOCKET policy on a different socket than the migration agent potentially resulting in loss of integrity. | ||||
| CVE-2025-48517 | 1 Amd | 2 Epyc 9005 Series Processors, Epyc Embedded 9005 Series Processors | 2026-04-15 | N/A |
| Insufficient Granularity of Access Control in SEV firmware could allow a privileged user with a malicious hypervisor to create a SEV-ES guest with an ASID in the range meant for SEV-SNP guests potentially resulting in a partial loss of confidentiality. | ||||
| CVE-2025-29939 | 1 Amd | 8 Epyc 7003 Series Processors, Epyc 8004 Series Processors, Epyc 9004 Series Processors and 5 more | 2026-04-15 | N/A |
| Improper access control in secure encrypted virtualization (SEV) could allow a privileged attacker to write to the reverse map page (RMP) during secure nested paging (SNP) initialization, potentially resulting in a loss of guest memory confidentiality and integrity. | ||||
| CVE-2024-21981 | 1 Amd | 3 Athlon, Epyc, Ryzen | 2026-04-15 | 5.7 Medium |
| Improper key usage control in AMD Secure Processor (ASP) may allow an attacker with local access who has gained arbitrary code execution privilege in ASP to extract ASP cryptographic keys, potentially resulting in loss of confidentiality and integrity. | ||||
| CVE-2025-0029 | 1 Amd | 2 Epyc 9005 Series Processors, Epyc Embedded 9005 Series Processors | 2026-04-15 | N/A |
| Improper handling of error condition during host-induced faults can allow a local high-privileged attack to selectively drop guest DMA writes, potentially resulting in a loss of SEV-SNP guest memory integrity | ||||
| CVE-2024-36310 | 1 Amd | 15 Epyc 9004 Series Processors, Epyc 9005 Series Processors, Epyc Embedded 9004 Series Processors and 12 more | 2026-04-15 | N/A |
| Improper input validation in the SMM communications buffer could allow a privileged attacker to perform an out of bounds read or write to SMRAM potentially resulting in loss of confidentiality or integrity. | ||||
| CVE-2025-29948 | 1 Amd | 2 Epyc 9005 Series Processors, Epyc Embedded 9005 Series Processors | 2026-04-15 | N/A |
| Improper access control in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to bypass RMP protections, potentially resulting in a loss of SEV-SNP guest memory integrity. | ||||
| CVE-2025-0032 | 1 Amd | 8 Epyc, Epyc 9000, Epyc 9005 and 5 more | 2026-04-15 | 7.2 High |
| Improper cleanup in AMD CPU microcode patch loading could allow an attacker with local administrator privilege to load malicious CPU microcode, potentially resulting in loss of integrity of x86 instruction execution. | ||||
| CVE-2025-29943 | 1 Amd | 6 Epyc, Epyc 8004, Epyc 9004 and 3 more | 2026-04-15 | 3.2 Low |
| Write what were condition within AMD CPUs may allow an admin-privileged attacker to modify the configuration of the CPU pipeline potentially resulting in the corruption of the stack pointer inside an SEV-SNP guest. | ||||
| 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-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-2025-54514 | 1 Amd | 10 Epyc 9005 Series Processors, Epyc Embedded 9005 Series Processors, Ryzen 5000 Series Desktop Processors and 7 more | 2026-04-15 | N/A |
| Improper isolation of shared resources on a system on a chip by a malicious local attacker with high privileges could potentially lead to a partial loss of integrity. | ||||
| CVE-2024-36354 | 1 Amd | 11 Athlon, Athlon 3000, Epyc and 8 more | 2026-04-15 | 7.5 High |
| Improper input validation for DIMM serial presence detect (SPD) metadata could allow an attacker with physical access, ring0 access on a system with a non-compliant DIMM, or control over the Root of Trust for BIOS update, to bypass SMM isolation potentially resulting in arbitrary code execution at the SMM level. | ||||
| CVE-2023-31351 | 1 Amd | 4 Epyc, Epyc 7003, Epyc 8004 and 1 more | 2026-04-15 | 5.3 Medium |
| Improper restriction of operations in the IOMMU could allow a malicious hypervisor to access guest private memory resulting in loss of integrity. | ||||
| CVE-2025-52536 | 1 Amd | 8 Epyc 7003 Series Processors, Epyc 8004 Series Processors, Epyc 9004 Series Processors and 5 more | 2026-04-15 | N/A |
| Improper Prevention of Lock Bit Modification in SEV firmware could allow a privileged attacker to downgrade firmware potentially resulting in a loss of integrity. | ||||
| CVE-2025-0012 | 1 Amd | 2 Epyc 9005 Series Processors, Epyc Embedded 9005 Series Processors | 2026-04-15 | N/A |
| Improper handling of overlap between the segmented reverse map table (RMP) and system management mode (SMM) memory could allow a privileged attacker corrupt or partially infer SMM memory resulting in loss of integrity or confidentiality. | ||||
| CVE-2024-21961 | 1 Amd | 21 Epyc 7002 Series Processors, Epyc Embedded 7002 Series Processors, Ryzen 4000 Series Desktop Processors and 18 more | 2026-04-15 | N/A |
| Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability. | ||||
| CVE-2025-0033 | 1 Amd | 3 Epyc, Epyc 7003, Epyc 9005 | 2026-04-15 | 6 Medium |
| Improper access control within AMD SEV-SNP could allow an admin privileged attacker to write to the RMP during SNP initialization, potentially resulting in a loss of SEV-SNP guest memory integrity. | ||||
| CVE-2024-36331 | 1 Amd | 3 Epyc, Epyc 9004, Epyc Embedded 9004 | 2026-04-15 | 3.2 Low |
| Improper initialization of CPU cache memory could allow a privileged attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity. | ||||
| CVE-2025-29934 | 1 Amd | 8 Epyc, Epyc 8004, Epyc 9004 and 5 more | 2026-04-15 | 5.3 Medium |
| A bug within some AMD CPUs could allow a local admin-privileged attacker to run a SEV-SNP guest using stale TLB entries, potentially resulting in loss of data integrity. | ||||