Vulnerabilities of AMD 1st Gen AMD EPYC™ Processors
Is your version affected?
CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2023-31315 | Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM… | 7.5 High | Aug 9, 2024 |
| CVE-2022-23829 | A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 (kernel mode) access to… | 8.2 High | Jun 18, 2024 |
| CVE-2023-20587 | Improper Access Control in System Management Mode (SMM) may allow an attacker access to the SPI flash potentially… | 7.1 High | Feb 13, 2024 |
| CVE-2023-20592 | Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious… | Not rated | Nov 14, 2023 |
| CVE-2023-20526 | Insufficient input validation in the ASP Bootloader may enable a privileged attacker with physical access to expose… | 1.9 Low | Nov 14, 2023 |
| CVE-2023-20521 | TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory… | 3.3 Low | Nov 14, 2023 |
| CVE-2021-46774 | Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an… | 6.7 Medium | Nov 14, 2023 |
| CVE-2023-20575 | A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power… | 6.5 Medium | Jul 11, 2023 |
| CVE-2021-46756 | Insufficient validation of inputs in SVC_MAP_USER_STACK in the ASP (AMD Secure Processor) bootloader may allow an… | 9.1 Critical | May 9, 2023 |
| CVE-2021-26406 | Insufficient validation in parsing Owner's Certificate Authority (OCA) certificates in SEV (AMD Secure Encrypted… | 7.5 High | May 9, 2023 |
| CVE-2021-26371 | A compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may result in exposure… | 5.5 Medium | May 9, 2023 |
| CVE-2021-26356 | A TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to memory potentially… | 7.4 High | May 9, 2023 |
| CVE-2022-27672 | When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling… | Not rated | Feb 14, 2023 |
Other AMD products
AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics 54
AMD Ryzen™ 7000 Series Desktop Processors 51
AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics 49
AMD Ryzen™ 5000 Series Desktop Processors 48
AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics 46
AMD Ryzen™ 3000 Series Desktop Processors 43
AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics 41
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics 41
AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics 38
AMD Ryzen™ Embedded V2000 Series Processors 37
AMD Ryzen™ 8000 Series Desktop Processors 36
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics 33