CVE-2022-30539

Use after free in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access

High · published February 16, 2023

CVSS v3.1
7.5
EPSS
0%
Percentile
10.8
In the wild
Unconfirmed
What it is

Use after free in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00211 · 10.8th percentile
Published
2023-02-16T19:59Z
EPSS history
Timeline
  • 16 FEB 19:59Z
    Use after free in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access
    cvelistv5