{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49773","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T07:17:33.805Z","datePublished":"2025-05-01T14:09:10.511Z","dateUpdated":"2026-05-11T19:06:30.193Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:06:30.193Z"},"descriptions":[{"lang":"en","value":"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"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/display/dc/dcn314/dcn314_optc.c"],"versions":[{"version":"2ce0b2186c057a54a4d980b296bd1659d0091716","lessThan":"f67ef5aa88e3db0a13ae3befab2ddf14ac00a91c","status":"affected","versionType":"git"},{"version":"2ce0b2186c057a54a4d980b296bd1659d0091716","lessThan":"e7e4f77c991c9abf90924929a9d55f90b0bb78de","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/display/dc/dcn314/dcn314_optc.c"],"versions":[{"version":"6.0","status":"affected"},{"version":"0","lessThan":"6.0","status":"unaffected","versionType":"semver"},{"version":"6.0.10","lessThanOrEqual":"6.0.*","status":"unaffected","versionType":"semver"},{"version":"6.1","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.0.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/f67ef5aa88e3db0a13ae3befab2ddf14ac00a91c"},{"url":"https://git.kernel.org/stable/c/e7e4f77c991c9abf90924929a9d55f90b0bb78de"}],"title":"drm/amd/display: Fix optc2_configure warning on dcn314","x_generator":{"engine":"bippy-1.2.0"}}}}