CVE-2024-34747

In DevmemXIntMapPages of devicemem_server.c, there is a possible use-after-free due to a logic error in the code

High · published November 13, 2024

CVSS v3.1
8.4
EPSS
0%
Percentile
1.3
In the wild
Unconfirmed
What it is

In DevmemXIntMapPages of devicemem_server.c, there is a possible use-after-free due to a logic error in the code. 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
0.00113 · 1.3th percentile
Published
2024-11-13T17:13Z
EPSS history
Timeline
  • 13 NOV 17:13Z
    In DevmemXIntMapPages of devicemem_server.c, there is a possible use-after-free due to a logic error in the code
    cvelistv5