CVE-2024-43077

In DevmemValidateFlags of devicemem_server.c , there is a possible out of bounds write due to memory corruption

High · published January 2, 2025

CVSS v3.1
7.8
EPSS
0%
Percentile
0.1
In the wild
Unconfirmed
What it is

In DevmemValidateFlags of devicemem_server.c , there is a possible out of bounds write due to memory corruption. 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
0.00079 · 0.1th percentile
Published
2025-01-02T23:58Z
EPSS history
Timeline
  • 02 JAN 23:58Z
    In DevmemValidateFlags of devicemem_server.c , there is a possible out of bounds write due to memory corruption
    cvelistv5