{"affected":[{"defaultStatus":"unaffected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"lessThan":"f67ef5aa88e3db0a13ae3befab2ddf14ac00a91c","status":"affected","version":"2ce0b2186c057a54a4d980b296bd1659d0091716","versionType":"git"},{"lessThan":"e7e4f77c991c9abf90924929a9d55f90b0bb78de","status":"affected","version":"2ce0b2186c057a54a4d980b296bd1659d0091716","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"status":"affected","version":"6.0"},{"lessThan":"6.0","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.0.*","status":"unaffected","version":"6.0.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.1","versionType":"original_commit_for_fix"}]}],"cveId":"CVE-2022-49773","cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix optc2_configure warning on dcn314\n\n[Why]\ndcn314 uses optc2_configure_crc() that wraps\noptc1_configure_crc() + set additional registers\nnot applicable to dcn314.\nIt's not critical but when used leads to warning like:\nWARNING: drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c\nCall Trace:\n<TASK>\ngeneric_reg_set_ex+0x6d/0xe0 [amdgpu]\noptc2_configure_crc+0x60/0x80 [amdgpu]\ndc_stream_configure_crc+0x129/0x150 [amdgpu]\namdgpu_dm_crtc_configure_crc_source+0x5d/0xe0 [amdgpu]\n\n[How]\nUse optc1_configure_crc() directly","epss":{"date":"2026-11-05","percentile":0.06472,"score":0.0017},"exploits":[],"kev":null,"metrics":[],"modifiedAt":1793908183124,"publishedAt":1746108550511,"references":[{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/f67ef5aa88e3db0a13ae3befab2ddf14ac00a91c"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/e7e4f77c991c9abf90924929a9d55f90b0bb78de"}],"remediation":[],"revision":"b6fa11980e96a8277a1eb932ab9b5437144612ec9824e60b0c5f3dba7005f921","sources":[{"modifiedAt":1793908183124,"name":"CNA: Linux","retrievedAt":1793909403486,"url":"https://www.cve.org/CVERecord?id=CVE-2022-49773"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793909405640,"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-49773"}],"ssvc":{"assessedAt":1793908038311,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"drm/amd/display: Fix optc2_configure warning on dcn314","updatedAt":1793909405640}