CVE-2024-49893: drm/amd/display: Check stream_status before it is used
First published: Mon Oct 21 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check stream_status before it is used [WHAT & HOW] dc_state_get_stream_status can return null, and therefore null must be checked before stream_status is used. This fixes 1 NULL_RETURNS issue reported by Coverity.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <6.11.3 | |
| debian/linux | <=5.10.223-1<=5.10.226-1<=6.1.115-1<=6.1.119-1 | 6.12.5-1 6.12.6-1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://git.kernel.org/stable/c/4914c8bfee1843fae046a12970b6f178e6642659
- https://git.kernel.org/stable/c/58a8ee96f84d2c21abb85ad8c22d2bbdf59bd7a9
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-49893
- https://nvd.nist.gov/vuln/detail/CVE-2024-49893
- https://launchpad.net/bugs/cve/CVE-2024-49893
- https://security-tracker.debian.org/tracker/CVE-2024-49893
- https://ubuntu.com/security/CVE-2024-49893
- https://git.kernel.org/linus/58a8ee96f84d2c21abb85ad8c22d2bbdf59bd7a9
- agent/title
- agent/type
- agent/first-publish-date
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/weakness
- agent/remedy
- agent/severity
- collector/usn-cve
- source/Ubuntu
- agent/author
- agent/references
- collector/security-tracker-debian
- source/Debian
- agent/description
- agent/event
- collector/nvd-cve
- agent/softwarecombine
- agent/tags
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/trending
- vendor/linux
- canonical/linux linux kernel
- package-manager/debian