5.3
Medium
CVE-2023-20532 Insufficient input validation in the SMU may allow an attacker to improperly lock resources, potentially resulting in…
Description
Insufficient input validation in the SMU may allow an attacker to improperly lock resources, potentially resulting in a denial of service.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| 2nd Gen EPYC | Versions not published | |
| 3rd Gen EPYC | Versions not published |
Other CVEs of 2nd Gen EPYC
The 14 CVEs of 2nd Gen EPYC →
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-2023-20529
Insufficient bound checks in the SMU may allow an attacker to update the from/to address space to an invalid value…
7.5
High
CVE-2023-20528
Insufficient input validation in the SMU may allow a physical attacker to exfiltrate SMU memory contents over the I2C…
2.4
Low
CVE-2023-20527
Improper syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory out-of-bounds,…
6.5
Medium