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Search Results (156 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-54518 | 1 Amd | 11 Epyc 7002 Series Processors, Epyc Embedded 7002 Series Processors, Ryzen 3000 Series Desktop Processors and 8 more | 2026-09-10 | 7.0 High |
| Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation. | ||||
| CVE-2025-54509 | 1 Amd | 6 Epyc 8004 Series Processors, Epyc 9004 Series Processors, Epyc 9005 Series Processors and 3 more | 2026-07-31 | N/A |
| Improper access control for register interface in the Input-Output Memory Management Unit (IOMMU) could allow a privileged attacker to cause non-coherent accesses by the AMD Secure Processor (ASP), potentially resulting in loss of integrity. | ||||
| CVE-2024-21944 | 1 Amd | 2 Epyc 7003 Series Processors, Epyc 9004 Series Processors | 2026-06-11 | 5.3 Medium |
| 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 potentially overwrite guest memory resulting in loss of guest data integrity. | ||||
| CVE-2024-21962 | 1 Amd | 26 Athlon 3000 Series Mobile Processors With Radeon Graphics, Epyc 4004 Series Processors, Epyc 4005 Series Processors and 23 more | 2026-06-02 | N/A |
| Improper Input Validation in the AMD RAID driver could allow an attacker to point to an arbitrary memory location potentially resulting in privilege escalation and arbitrary code execution. | ||||
| CVE-2024-36343 | 1 Amd | 17 Epyc 4004, Epyc 4005, Ryzen 6000 Series Processors With Radeon Graphics and 14 more | 2026-05-20 | N/A |
| Improper input validation in the System Management Mode (SMM) communications buffer could allow a privileged attacker to perform an out of bounds read or write to a limited section of the Top of Memory Segment (TSEG) memory region, potentially resulting in loss of confidentiality or integrity. | ||||
| CVE-2024-36315 | 1 Amd | 14 Epyc 4004 Series Processors, Epyc 8004 Series Processors, Epyc 9004 Series Processors and 11 more | 2026-05-13 | N/A |
| Improper enforcement of the LFENCE serialization property may allow an attacker to bypass speculation barriers and potentially disclose sensitive information, potentially resulting in loss of confidentiality. | ||||
| CVE-2025-61971 | 1 Amd | 8 Epyc 7003 Series Processors, Epyc 8004 Series Processors, Epyc 9004 Series Processors and 5 more | 2026-05-13 | N/A |
| Missing 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-2025-61972 | 1 Amd | 6 Epyc 8004 Series Processors, Epyc 9004 Series Processors, Epyc 9005 Series Processors and 3 more | 2026-05-13 | N/A |
| Missing 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 in AMD Secure Processor (ASP) and loss of the SEV-SNP guest's confidentiality and integrity. | ||||
| 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 | 7.5 High |
| 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-2025-29943 | 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-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-2025-52534 | 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-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-2025-52533 | 1 Amd | 36 Amd Ryzen™ Embedded V1000 Series Processors (formerly Codenamed , Athlon 3000 Series Mobile Processors With Radeon Graphics, Epyc 7001 Series Processors and 33 more | 2026-04-15 | N/A |
| Improper Access Control in an on-chip debug interface could allow a privileged attacker to enable a debug interface and potentially compromise data confidentiality or integrity. | ||||
| CVE-2025-48514 | 1 Amd | 8 Epyc 7003 Series Processors, Epyc 8004 Series Processors, Epyc 9004 Series Processors and 5 more | 2026-04-15 | N/A |
| Insufficient Granularity of Access Control in SEV firmware can allow a privileged attacker to create a SEV-ES Guest to attack SNP guest, potentially resulting in a loss of confidentiality. | ||||
| CVE-2025-29952 | 1 Amd | 2 Epyc 9005 Series Processors, Epyc Embedded 9005 Series Processors | 2026-04-15 | N/A |
| Improper Initialization within the AMD Secure Encrypted Virtualization (SEV) firmware can allow an admin privileged attacker to corrupt RMP covered memory, potentially resulting in loss of guest memory integrity | ||||