1st Gen Amd Epyc™
9 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for 1st Gen Amd Epyc™, a product in the hardware firmware space. Use it to gauge the current risk picture and drill into individual advisories.
1st Gen Amd Epyc™ CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 9 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical1
- High3
- Medium5
Latest CVEs
The 9 most recently published vulnerabilities affecting 1st Gen Amd Epyc™.
- CVE-2023-20520Improper access control settings in ASP Bootloader may allow an attacker to corrupt the return address causing a stack-based buffer overrun potentially leading to arbitrary code execution. 9.8
- CVE-2021-26408Insufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy guest migration potentially resulting in loss of guest's integrity or confidentiality.7.1
- CVE-2021-26330AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources.5.5
- CVE-2020-12954A side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI ROM protections, allowing unauthorized SPI ROM modification.5.5
- CVE-2021-26331AMD System Management Unit (SMU) contains a potential issue where a malicious user may be able to manipulate mailbox entries leading to arbitrary code execution.7.8
- CVE-2021-26321Insufficient ID command validation in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP.5.5
- CVE-2021-26320Insufficient validation of the AMD SEV Signing Key (ASK) in the SEND_START command in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP5.5
- CVE-2021-26322Persistent platform private key may not be protected with a random IV leading to a potential “two time pad attack”.7.5
- CVE-2021-26329AMD System Management Unit (SMU) may experience an integer overflow when an invalid length is provided which may result in a potential loss of resources.5.5
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