CVE-2023-31304

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…

Low · published August 13, 2024

CVSS v3.1
2.3
EPSS
0%
Percentile
3.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
2.3 · LOW
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00151 · 3.9th percentile
Published
2024-08-13T16:53Z
EPSS history
Timeline
  • 13 AUG 16:53Z
    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…
    cvelistv5