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Status published
Low
CVE-2023-31304
Improper input validation in SMU may allow an attacker with...
Vulnerability Description
Improper input validation in SMU may allow an attacker with privileges and a compromised physical function (PF) to modify the PCIe® lane count and speed, potentially leading to a loss of availability.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Affected Software
AMD Radeon™ RX 6000 Series Graphics Cards, AMD Radeon™ PRO W6000 Series Graphics Cards
Vulnerable Versions:
AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01), AMD Software: PRO Edition 23.Q4 (23.30.13.03)
Timeline
Official Publish:
August 13th, 2024
Last Modified:
November 4th, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.