5.5
Medium
CVE-2021-26343 Insufficient validation in ASP BIOS and DRTM commands may allow malicious supervisor x86 software to disclose the…
Description
Insufficient validation in ASP BIOS and DRTM commands may allow malicious supervisor x86 software to disclose the contents of sensitive memory which may result in information disclosure.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| 3rd Gen EPYC | Versions not published |
Other CVEs of 3rd Gen EPYC
The 26 CVEs of 3rd Gen EPYC →
CVE-2023-20532
Insufficient input validation in the SMU may allow an attacker to improperly lock resources, potentially resulting in…
5.3
Medium
CVE-2023-20531
Insufficient bound checks in the SMU may allow an attacker to update the SRAM from/to address space to an invalid…
7.5
High
CVE-2023-20530
Insufficient input validation of BIOS mailbox messages in SMU may result in out-of-bounds memory reads potentially…
7.5
High
CVE-2023-20529
Insufficient bound checks in the SMU may allow an attacker to update the from/to address space to an invalid value…
7.5
High