CVE-2023-20581CWE-1284

Improper access control in the IOMMU may allow a privileged attacker to bypass RMP checks, potentially leading to a loss of guest memory integrity

Low · published February 11, 2025

CVSS v3.1
2.5
EPSS
0%
Percentile
5.6
In the wild
Unconfirmed
What it is

Improper access control in the IOMMU may allow a privileged attacker to bypass RMP checks, potentially leading to a loss of guest memory integrity.

The record
Technical detail
CVSS v3.1
2.5 · LOW
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00166 · 5.6th percentile
Weakness
CWE-1284 · Improper Validation of Specified Quantity in Input
Published
2025-02-11T21:26Z
EPSS history
Timeline
  • 11 FEB 21:26Z
    Improper access control in the IOMMU may allow a privileged attacker to bypass RMP checks, potentially leading to a loss of guest memory integrity
    cvelistv5