CVE-2025-21941
Published: Apr 1, 2025
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null check for pipe_ctx->plane_state in resource_build_scaling_params Null pointer dereference issue could occur when pipe_ctx->plane_state is null. The fix adds a check to ensure 'pipe_ctx->plane_state' is not null before accessing. This prevents a null pointer dereference. Found by code review. (cherry picked from commit 63e6a77ccf239337baa9b1e7787cde9fa0462092)
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 3be5262e353b8ab97c528bfc7d0dd3c820e4ba27 - < 265422915416468ba91bffa56addbff45e18342aaffected 3be5262e353b8ab97c528bfc7d0dd3c820e4ba27 - < f435192e00bc4d5d4134356b93212670ec47fa8daffected 3be5262e353b8ab97c528bfc7d0dd3c820e4ba27 - < c1e54752dc12e90305eb0475ca908f42f5b369caaffected 3be5262e353b8ab97c528bfc7d0dd3c820e4ba27 - < 3b3c2be58d5275aa59d8b4810a59f173f2f5bac1affected 3be5262e353b8ab97c528bfc7d0dd3c820e4ba27 - < e0345c3478f185ca840daac7f08a1fcd4ebec3e9+2 more versions |
Linux | Linux | affected 4.15unaffected 0 - < 4.15unaffected 5.10.236 - <= 5.10.*unaffected 5.15.180 - <= 5.15.*unaffected 6.1.131 - <= 6.1.*+4 more versions |
References
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