CVE-2024-34733

In DevmemXIntMapPages of devicemem_server.c, there is a possible arbitrary code execution due to an integer overflow

High · published January 28, 2025

CVSS v3.1
8.4
EPSS
0%
Percentile
0.4
In the wild
Unconfirmed
What it is

In DevmemXIntMapPages of devicemem_server.c, there is a possible arbitrary code execution due to an integer overflow. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.

The record
Technical detail
CVSS v3.1
8.4 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00089 · 0.4th percentile
Published
2025-01-28T19:13Z
EPSS history
Timeline
  • 28 JAN 19:13Z
    In DevmemXIntMapPages of devicemem_server.c, there is a possible arbitrary code execution due to an integer overflow
    cvelistv5