CVE-2024-49923

drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags

published October 21, 2024

CVSS
—
EPSS
0%
Percentile
13.9
In the wild
Unconfirmed
What it is

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

drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags

[WHAT & HOW]

"dcn20_validate_apply_pipe_split_flags" dereferences merge, and thus it

cannot be a null pointer. Let's pass a valid pointer to avoid null

dereference.

This fixes 2 FORWARD_NULL issues reported by Coverity.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00237 · 13.9th percentile
Published
2024-10-21T18:01Z
EPSS history
Timeline
  • 21 OCT 18:01Z
    drm/amd/display: Pass non-null to dcn20_validate_apply_pipe_split_flags
    cvelistv5