5.5
Medium
CVE-2021-26404 Improper input validation and bounds checking in SEV firmware may leak scratch buffer bytes leading to potential…
Description
Improper input validation and bounds checking in SEV firmware may leak scratch buffer bytes leading to potential 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