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Search Results (148 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-54505 | 1 Amd | 2 Epyc 7001 Series Processors, Epyc Embedded 3000 Series Processors | 2026-04-29 | N/A |
| A transient execution vulnerability within AMD CPUs may allow a local user-privileged attacker to leak data via the floating point divisor unit, potentially resulting in loss of confidentiality. | ||||
| CVE-2025-54502 | 1 Amd | 52 Athlon 3000 Series Mobile Processors With Radeon Graphics, Epyc 4004 Series Processors, Epyc 7002 Series Processors and 49 more | 2026-04-28 | N/A |
| Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker with local access (Ring 0) to achieve privilege escalation potentially resulting in arbitrary code execution. | ||||
| CVE-2025-54510 | 1 Amd | 8 Epyc 7003 Series Processors, Epyc 8004 Series Processors, Epyc 9004 Series Processors and 5 more | 2026-04-20 | 6.0 Medium |
| A missing lock verification in AMD Secure Processor (ASP) firmware may permit a locally authenticated attacker with administrative privileges to alter MMIO routing on some Zen 5-based products, potentially compromising guest system integrity. | ||||
| CVE-2023-20585 | 1 Amd | 4 Epyc 7003 Series Processors, Epyc 9004 Series Processors, Epyc Embedded 7003 Series Processors and 1 more | 2026-04-20 | N/A |
| Insufficient checks of the RMP on host buffer access in IOMMU may allow an attacker with privileges and a compromised hypervisor to trigger an out of bounds condition without RMP checks, resulting in a potential loss of confidential guest 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-2025-0031 | 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-2025-29950 | 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-2023-31364 | 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-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-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-2025-29946 | 1 Amd | 2 Epyc 9005 Series Processors, Epyc Embedded 9005 Series Processors | 2026-04-15 | N/A |
| Insufficient or Incomplete Data Removal in Hardware Component in SEV firmware doesn't fully flush IOMMU. This can potentially lead to a loss of confidentiality and integrity in guest memory. | ||||
| 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-2025-0033 | 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-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. | ||||
| 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-2025-0032 | 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-2025-52534 | 1 Amd | 1 Epyc 9005 Series Processors | 2026-04-15 | N/A |
| Improper bound check within AMD CPU microcode can allow a malicious guest to write to host memory, potentially resulting in loss of integrity. | ||||
| 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-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-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. | ||||