CVE-2024-53200
drm/amd/display: Fix null check for pipe_ctx->plane_state in hwss_setup_dpp
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drm/amd/display: Fix null check for pipe_ctx->plane_state in hwss_setup_dpp
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null check for pipe_ctx->plane_state in hwss_setup_dpp This commit addresses a null pointer dereference issue in hwss_setup_dpp(). The 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.
Reserved 2024-11-19 | Published 2024-12-27 | Updated 2024-12-27 | Assigner Linuxgit.kernel.org/...c/020002c76147ecfdafe95c44abd3240e216b6316
git.kernel.org/...c/0dd3d1de7a5957804ccd58c1b252f9e34710e3f6
git.kernel.org/...c/95792a18da0795300e15075ac05d1915e9066999
git.kernel.org/...c/2bc96c95070571c6c824e0d4c7783bee25a37876
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