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Search Results (32 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| 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-2024-21947 | 1 Amd | 8 Athlon, Athlon 3000, Ryzen and 5 more | 2026-04-15 | 7.5 High |
| Improper input validation in the system management mode (SMM) could allow a privileged attacker to overwrite arbitrary memory potentially resulting in arbitrary code execution at the SMM level. | ||||
| CVE-2024-21970 | 1 Amd | 9 Athlon, Athlon 3000, Ryzen and 6 more | 2026-04-15 | 4.4 Medium |
| Improper validation of an array index in the AND power Management Firmware could allow a privileged attacker to corrupt AGESA memory potentially leading to a loss of integrity. | ||||
| CVE-2025-29951 | 1 Amd | 4 Ryzen 5000 Series Mobile Processors With Radeon Graphics, Ryzen Embedded R1000 Series Processors, Ryzen Embedded R2000 Series Processors and 1 more | 2026-04-15 | N/A |
| A buffer overflow in the AMD Secure Processor (ASP) bootloader could allow an attacker to overwrite memory, potentially resulting in privilege escalation and arbitrary code execution. | ||||
| CVE-2021-26410 | 1 Amd | 15 Radeon Pro V520, Radeon Pro V620, Radeon Pro W5000 Series and 12 more | 2026-04-15 | N/A |
| Improper syscall input validation in ASP (AMD Secure Processor) may force the kernel into reading syscall parameter values from its own memory space allowing an attacker to infer the contents of the kernel memory leading to potential information disclosure. | ||||
| CVE-2021-46750 | 1 Amd | 11 Athlon, Athlon 3000, Radeon Pro V620 and 8 more | 2026-04-15 | 3 Low |
| Failure to validate the address and size in TEE (Trusted Execution Environment) may allow a malicious x86 attacker to send malformed messages to the graphics mailbox resulting in an overlap of a TMR (Trusted Memory Region) that was previously allocated by the ASP bootloader leading to a potential loss of integrity. | ||||
| CVE-2023-31326 | 1 Amd | 8 Instinct Mi210, Instinct Mi250, Radeon Pro V710 and 5 more | 2026-04-15 | 2.8 Low |
| Use of an uninitialized variable in the ASP could allow an attacker to access leftover data from a trusted execution environment (TEE) driver, potentially leading to loss of confidentiality. | ||||
| CVE-2023-31330 | 1 Amd | 8 Athlon, Athlon 3000, Ryzen 3000 and 5 more | 2026-04-15 | 2.5 Low |
| An out-of-bounds read in the ASP could allow a privileged attacker with access to a malicious bootloader to potentially read sensitive memory resulting in loss of confidentiality. | ||||
| 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-2024-21961 | 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-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-2023-20563 | 1 Amd | 154 Ryzen 3 5100, Ryzen 3 5100 Firmware, Ryzen 3 5125c and 151 more | 2024-11-21 | 7.8 High |
| Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access. | ||||