{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50664","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-09T01:26:45.990Z","datePublished":"2025-12-09T01:29:13.652Z","dateUpdated":"2026-05-11T19:23:14.488Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:23:14.488Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: dvb-frontends: fix leak of memory fw"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/dvb-frontends/bcm3510.c"],"versions":[{"version":"55f51efdb696ff6e9d2056377d05268a97f3d4e4","lessThan":"afccb6ac63fc4328bc61ba086a3cad30054d87c1","status":"affected","versionType":"git"},{"version":"55f51efdb696ff6e9d2056377d05268a97f3d4e4","lessThan":"a44828482bd5b11d728d7dac09b0d723aab9ff7b","status":"affected","versionType":"git"},{"version":"55f51efdb696ff6e9d2056377d05268a97f3d4e4","lessThan":"b4d8fd008de1774d99a5b50acc03d92a1919c3a7","status":"affected","versionType":"git"},{"version":"55f51efdb696ff6e9d2056377d05268a97f3d4e4","lessThan":"438a4a8dece2abac099777a00db91784c0996cdc","status":"affected","versionType":"git"},{"version":"55f51efdb696ff6e9d2056377d05268a97f3d4e4","lessThan":"b42580c8d8aac11a66046897979cc13cfd04c541","status":"affected","versionType":"git"},{"version":"55f51efdb696ff6e9d2056377d05268a97f3d4e4","lessThan":"438cd29fec3ea09769639f6032687e0c1434dbe0","status":"affected","versionType":"git"},{"version":"55f51efdb696ff6e9d2056377d05268a97f3d4e4","lessThan":"25cab05aa2df904ee1fea37d8dfa0d92c951bb4e","status":"affected","versionType":"git"},{"version":"55f51efdb696ff6e9d2056377d05268a97f3d4e4","lessThan":"669fb90507dbaf419aa3871bf73160e93d50487f","status":"affected","versionType":"git"},{"version":"55f51efdb696ff6e9d2056377d05268a97f3d4e4","lessThan":"a15fe8d9f1bf460a804bcf18a890bfd2cf0d5caa","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/media/dvb-frontends/bcm3510.c"],"versions":[{"version":"2.6.13","status":"affected"},{"version":"0","lessThan":"2.6.13","status":"unaffected","versionType":"semver"},{"version":"4.9.337","lessThanOrEqual":"4.9.*","status":"unaffected","versionType":"semver"},{"version":"4.14.303","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.270","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.229","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.163","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.86","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.0.16","lessThanOrEqual":"6.0.*","status":"unaffected","versionType":"semver"},{"version":"6.1.2","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.2","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":"2.6.13","versionEndExcluding":"4.9.337"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.13","versionEndExcluding":"4.14.303"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.13","versionEndExcluding":"4.19.270"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.13","versionEndExcluding":"5.4.229"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.13","versionEndExcluding":"5.10.163"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.13","versionEndExcluding":"5.15.86"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.13","versionEndExcluding":"6.0.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.13","versionEndExcluding":"6.1.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.13","versionEndExcluding":"6.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/afccb6ac63fc4328bc61ba086a3cad30054d87c1"},{"url":"https://git.kernel.org/stable/c/a44828482bd5b11d728d7dac09b0d723aab9ff7b"},{"url":"https://git.kernel.org/stable/c/b4d8fd008de1774d99a5b50acc03d92a1919c3a7"},{"url":"https://git.kernel.org/stable/c/438a4a8dece2abac099777a00db91784c0996cdc"},{"url":"https://git.kernel.org/stable/c/b42580c8d8aac11a66046897979cc13cfd04c541"},{"url":"https://git.kernel.org/stable/c/438cd29fec3ea09769639f6032687e0c1434dbe0"},{"url":"https://git.kernel.org/stable/c/25cab05aa2df904ee1fea37d8dfa0d92c951bb4e"},{"url":"https://git.kernel.org/stable/c/669fb90507dbaf419aa3871bf73160e93d50487f"},{"url":"https://git.kernel.org/stable/c/a15fe8d9f1bf460a804bcf18a890bfd2cf0d5caa"}],"title":"media: dvb-frontends: fix leak of memory fw","x_generator":{"engine":"bippy-1.2.0"}}}}