CVE-2025-68196
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Cache streams targeting link when performing LT automation
[WHY] Last LT automation update can cause crash by referencing current_state and calling into dc_update_planes_and_stream which may clobber current_state.
[HOW] Cache relevant stream pointers and iterate through them instead of relying on the current_state.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 9c6669c2e21a2d9b3f3857883c715a302ae64ac0 < 9ecd238e8230e83a5c5436fd2261da4518f5c979 | affected |
| Linux | Linux | 9c6669c2e21a2d9b3f3857883c715a302ae64ac0 < f5b69101f956f5b89605a13cb15f093a7906f2a1 | affected |
| Linux | Linux | 6.17 | affected |
| Linux | Linux | 0 < 6.17 | unaffected |
| Linux | Linux | 6.17.8 <= 6.17.* | unaffected |
| Linux | Linux | 6.18 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/9ecd238e8230e83a5c5436fd2261da4518f5c979
- https://git.kernel.org/stable/c/f5b69101f956f5b89605a13cb15f093a7906f2a1
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.