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CVE-2025-68196

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CVE-2025-68196

Published: Dec 16, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
9c6669c2e21a2d9b3f3857883c715a302ae64ac0 - < 9ecd238e8230e83a5c5436fd2261da4518f5c979
affected
9c6669c2e21a2d9b3f3857883c715a302ae64ac0 - < f5b69101f956f5b89605a13cb15f093a7906f2a1

Linux

Linux

affected
6.17
unaffected
0 - < 6.17
unaffected
6.17.8 - <= 6.17.*
unaffected
6.18 - <= *

References

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