CVE-2024-26661

drm/amd/display: Add NULL test for 'timing generator' in 'dcn21_set_pipe()'

Medium · published April 2, 2024

CVSS v3.1
5.5
EPSS
0%
Percentile
12.5
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Add NULL test for 'timing generator' in 'dcn21_set_pipe()'

In "u32 otg_inst = pipe_ctx->stream_res.tg->inst;"

pipe_ctx->stream_res.tg could be NULL, it is relying on the caller to

ensure the tg is not NULL.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00225 · 12.5th percentile
Published
2024-04-02T06:22Z
EPSS history
Timeline
  • 02 APR 06:22Z
    drm/amd/display: Add NULL test for 'timing generator' in 'dcn21_set_pipe()'
    cvelistv5