{"id":"CVE-2024-47704","state":"PUBLISHED","title":"drm/amd/display: Check link_res->hpo_dp_link_enc before using it","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check link_res->hpo_dp_link_enc before using it\n\n[WHAT & HOW]\nFunctions dp_enable_link_phy and dp_disable_link_phy can pass link_res\nwithout initializing hpo_dp_link_enc and it is necessary to check for\nnull before dereferencing.\n\nThis fixes 2 FORWARD_NULL issues reported by Coverity.","publishedAt":"2024-10-21T11:53:39.381Z","updatedAt":"2026-05-12T11:58:25.054Z","severity":null,"assigner":"Linux","products":["Linux 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