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.
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Score 2.3 from GitHub Security Advisory (severity: LOW) published 2024-08-13. NVD baseline CVSS 2.3; sources differ by 0.0.
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.
August 13, 2024
April 15, 2026
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