CVE-2024-49898
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-49898
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-49898.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-49898
- Downstream
- Related
- Published
- 2024-10-21T18:15:12Z
- Modified
- 2025-08-09T20:01:25Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Check null-initialized variables
[WHAT & HOW] drrtiming and subvppipe are initialized to null and they are not always assigned new values. It is necessary to check for null before dereferencing.
This fixes 2 FORWARD_NULL issues reported by Coverity.
- References
-
- https://git.kernel.org/stable/c/115b1a3b0944b4d8ef0b4b0c5a625bdd9474131f
- https://git.kernel.org/stable/c/367cd9ceba1933b63bc1d87d967baf6d9fd241d2
- https://git.kernel.org/stable/c/3fc70ae048fe0936761b73b50700a810ff61e853
- https://git.kernel.org/stable/c/26d262b79a3587aaa84368586a55e9026c67841b
- https://git.kernel.org/stable/c/c3a3b6d9a9383e3c1a4a08878ba5046e68647595