{"id":"CVE-2024-47697","revision":null,"records":[{"revision":"5ff44a1f7b724a078b390cf2c7ae5afc","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-47697","aliases":[],"title":"drivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error\n\nEnsure index in rtl2830_pid_filter does not exceed 31 to prevent\nout-of-bounds access.\n\ndev->filters is a 32-bit value, so set_bit and clear_bit functions should\nonly operate on indices from 0 to 31. If index is 32, it will attempt to\naccess a non-existent 33rd bit, leading to out-of-bounds access.\nChange the boundary check from index > 32 to index >= 32 to resolve this\nissue.","state":0,"publishedAt":"2024-10-21T11:53:34.63+00:00","modifiedAt":"2026-10-15T00:51:39.364+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"unaffected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"drivers/media/dvb-frontends/rtl2830.c\"\n ],\n \"versions\": [\n {\n \"version\": \"df70ddad81b47c57bcccffc805fbd75f2f1b2dc6\",\n \"lessThan\": \"8ffbe7d07b8e76193b151107878ddc1ccc94deb5\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"df70ddad81b47c57bcccffc805fbd75f2f1b2dc6\",\n \"lessThan\": \"883f794c6e498ae24680aead55c16f66b06cfc30\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"df70ddad81b47c57bcccffc805fbd75f2f1b2dc6\",\n \"lessThan\": \"badbd736e6649c4e6d7b4ff7e2b9857acfa9ea94\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"df70ddad81b47c57bcccffc805fbd75f2f1b2dc6\",\n \"lessThan\": \"86d920d2600c3a48efc2775c1666c1017eec6956\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"df70ddad81b47c57bcccffc805fbd75f2f1b2dc6\",\n \"lessThan\": \"3dba83d3c81de1368d15a39f22df7b53e306052f\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"df70ddad81b47c57bcccffc805fbd75f2f1b2dc6\",\n \"lessThan\": \"58f31be7dfbc0c84a6497ad51924949cf64b86a2\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"df70ddad81b47c57bcccffc805fbd75f2f1b2dc6\",\n \"lessThan\": \"7fd6aae7e53b94f4035b1bfce28b8dfa0d0ae470\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"df70ddad81b47c57bcccffc805fbd75f2f1b2dc6\",\n \"lessThan\": \"042b101d7bf70616c4967c286ffa6fcca65babfb\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"df70ddad81b47c57bcccffc805fbd75f2f1b2dc6\",\n \"lessThan\": \"46d7ebfe6a75a454a5fa28604f0ef1491f9d8d14\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n }\n ]\n }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"affected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"drivers/media/dvb-frontends/rtl2830.c\"\n ],\n \"versions\": [\n {\n \"version\": \"4.0\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"4.0\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"4.19.323\",\n \"lessThanOrEqual\": \"4.19.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.4.285\",\n \"lessThanOrEqual\": \"5.4.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.10.227\",\n \"lessThanOrEqual\": \"5.10.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.168\",\n \"lessThanOrEqual\": \"5.15.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.113\",\n \"lessThanOrEqual\": \"6.1.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.54\",\n \"lessThanOrEqual\": \"6.6.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.10.13\",\n \"lessThanOrEqual\": \"6.10.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.11.2\",\n \"lessThanOrEqual\": \"6.11.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.12\",\n \"lessThanOrEqual\": \"*\",\n \"status\": \"unaffected\",\n \"versionType\": \"original_commit_for_fix\"\n }\n ]\n }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/8ffbe7d07b8e76193b151107878ddc1ccc94deb5","https://git.kernel.org/stable/c/883f794c6e498ae24680aead55c16f66b06cfc30","https://git.kernel.org/stable/c/badbd736e6649c4e6d7b4ff7e2b9857acfa9ea94","https://git.kernel.org/stable/c/86d920d2600c3a48efc2775c1666c1017eec6956","https://git.kernel.org/stable/c/3dba83d3c81de1368d15a39f22df7b53e306052f","https://git.kernel.org/stable/c/58f31be7dfbc0c84a6497ad51924949cf64b86a2","https://git.kernel.org/stable/c/7fd6aae7e53b94f4035b1bfce28b8dfa0d0ae470","https://git.kernel.org/stable/c/042b101d7bf70616c4967c286ffa6fcca65babfb","https://git.kernel.org/stable/c/46d7ebfe6a75a454a5fa28604f0ef1491f9d8d14"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-47697","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-47697","identifiers":["CVE-2024-47697"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-7062dd6d7628421ab96b6fad5e9e5783","complete":false,"records":13655,"lastAttemptAt":"2026-11-09T20:16:49.2041123+00:00","lastSuccessAt":"2026-11-09T20:16:49.199+00:00","error":"9 identifier lookups failed; latest failures include HTTP 403. Other identifiers were checked independently.","lastVerifiedAt":"2026-11-09T20:16:49.199+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13314,"expectedIdentifiers":13707,"failedIdentifiers":9},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. 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