CVE-2024-40671

In DevmemIntChangeSparse2 of devicemem_server.c, there is a possible way to achieve arbitrary code execution due to a missing permission check

High · published November 13, 2024

CVSS v3.1
7.8
EPSS
0%
Percentile
1.6
In the wild
Unconfirmed
What it is

In DevmemIntChangeSparse2 of devicemem_server.c, there is a possible way to achieve arbitrary code execution due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00118 · 1.6th percentile
Published
2024-11-13T17:25Z
EPSS history
Timeline
  • 13 NOV 17:25Z
    In DevmemIntChangeSparse2 of devicemem_server.c, there is a possible way to achieve arbitrary code execution due to a missing permission check
    cvelistv5