CVE-2024-49921
Severity CVSS v4.0:
Pending analysis
Type:
CWE-476
NULL Pointer Dereference
Publication date:
21/10/2024
Last modified:
25/10/2024
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
drm/amd/display: Check null pointers before used<br />
<br />
[WHAT & HOW]<br />
Poniters, such as dc->clk_mgr, are null checked previously in the same<br />
function, so Coverity warns "implies that "dc->clk_mgr" might be null".<br />
As a result, these pointers need to be checked when used again.<br />
<br />
This fixes 10 FORWARD_NULL issues reported by Coverity.
Impact
Base Score 3.x
5.50
Severity 3.x
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 6.11.3 (excluding) |
To consult the complete list of CPE names with products and versions, see this page