PT-2026-83951 · Amd · Smu
CVE-2023-31308
·
Published
2026-08-31
·
Updated
2026-08-31
CVSS v3.1
3.3
Low
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
Name of the Vulnerable Software and Affected Versions
AMD SMU (affected versions not specified)
Description
A malicious virtual function can invoke specific command handlers in the SMU, leading to a denial of service. This occurs because of an out-of-bounds memory read, which happens when the system attempts to read data outside the intended memory boundary.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Improper Validation of Array Index
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Weakness Enumeration
Related Identifiers
Affected Products
Smu