GHSA-858g-q943-3jmmMediumCVSS 5.5
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null...
🔗 CVE IDs covered (1)
📋 Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Check null pointers before multiple uses
[WHAT & HOW] Poniters, such as stream_enc and dc->bw_vbios, are null checked previously in the same function, so Coverity warns "implies that stream_enc and dc->bw_vbios might be null". They are used multiple times in the subsequent code and need to be checked.
This fixes 10 FORWARD_NULL issues reported by Coverity.
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2024-49920
- https://git.kernel.org/stable/c/26787fb6c2b2ee0d1a7e1574b36f4711ae40fe27
- https://git.kernel.org/stable/c/fdd5ecbbff751c3b9061d8ebb08e5c96119915b4
- https://git.kernel.org/stable/c/4f51f6d23c5856f105110531f81d84e78e462005
- https://git.kernel.org/stable/c/7dc67992b35bc11895149b4261c4ad745312a18d
- https://github.com/advisories/GHSA-858g-q943-3jmm