{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-46804","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-09-11T15:12:18.281Z","datePublished":"2024-09-27T12:35:49.849Z","dateUpdated":"2025-11-03T22:18:47.499Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-09-15T12:14:16.135Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Add array index check for hdcp ddc access\n\n[Why]\nCoverity reports OVERRUN warning. Do not check if array\nindex valid.\n\n[How]\nCheck msg_id valid and valid array index."}],"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/modules/hdcp/hdcp_ddc.c"],"versions":[{"version":"4c283fdac08abf3211533f70623c90a34f41d08d","lessThan":"2a63c90c7a90ab2bd23deebc2814fc5b52abf6d2","status":"affected","versionType":"git"},{"version":"4c283fdac08abf3211533f70623c90a34f41d08d","lessThan":"0ee4387c5a4b57ec733c3fb4365188d5979cd9c7","status":"affected","versionType":"git"},{"version":"4c283fdac08abf3211533f70623c90a34f41d08d","lessThan":"f338f99f6a04d03c802087d82a83561cbd5bdc99","status":"affected","versionType":"git"},{"version":"4c283fdac08abf3211533f70623c90a34f41d08d","lessThan":"8b5ccf3d011969417be653b5a145c72dbd30472c","status":"affected","versionType":"git"},{"version":"4c283fdac08abf3211533f70623c90a34f41d08d","lessThan":"a3b5ee22a9d3a30045191da5678ca8451ebaea30","status":"affected","versionType":"git"},{"version":"4c283fdac08abf3211533f70623c90a34f41d08d","lessThan":"4e70c0f5251c25885c31ee84a31f99a01f7cf50e","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/modules/hdcp/hdcp_ddc.c"],"versions":[{"version":"5.5","status":"affected"},{"version":"0","lessThan":"5.5","status":"unaffected","versionType":"semver"},{"version":"5.10.226","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.167","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.109","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.50","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.9","lessThanOrEqual":"6.10.*","status":"unaffected","versionType":"semver"},{"version":"6.11","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":"5.5","versionEndExcluding":"5.10.226"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.15.167"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.1.109"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.6.50"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.10.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"6.11"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/2a63c90c7a90ab2bd23deebc2814fc5b52abf6d2"},{"url":"https://git.kernel.org/stable/c/0ee4387c5a4b57ec733c3fb4365188d5979cd9c7"},{"url":"https://git.kernel.org/stable/c/f338f99f6a04d03c802087d82a83561cbd5bdc99"},{"url":"https://git.kernel.org/stable/c/8b5ccf3d011969417be653b5a145c72dbd30472c"},{"url":"https://git.kernel.org/stable/c/a3b5ee22a9d3a30045191da5678ca8451ebaea30"},{"url":"https://git.kernel.org/stable/c/4e70c0f5251c25885c31ee84a31f99a01f7cf50e"}],"title":"drm/amd/display: Add array index check for hdcp ddc access","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-29T14:20:39.743465Z","id":"CVE-2024-46804","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-29T14:20:51.436Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:18:47.499Z"}}]}}