CVE-2021-47445

drm/msm: Fix null pointer dereference on pointer edp

published May 22, 2024

CVSS
—
EPSS
0%
Percentile
12.6
In the wild
Unconfirmed
What it is

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

drm/msm: Fix null pointer dereference on pointer edp

The initialization of pointer dev dereferences pointer edp before

edp is null checked, so there is a potential null pointer deference

issue. Fix this by only dereferencing edp after edp has been null

checked.

Addresses-Coverity: ("Dereference before null check")

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00226 · 12.6th percentile
Published
2024-05-22T06:19Z
EPSS history
Timeline
  • 22 MAY 06:19Z
    drm/msm: Fix null pointer dereference on pointer edp
    cvelistv5