{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-47513","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-24T15:02:54.824Z","datePublished":"2024-05-24T15:09:28.028Z","dateUpdated":"2025-05-04T12:41:37.078Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T12:41:37.078Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: dsa: felix: Fix memory leak in felix_setup_mmio_filtering\n\nAvoid a memory leak if there is not a CPU port defined.\n\nAddresses-Coverity-ID: 1492897 (\"Resource leak\")\nAddresses-Coverity-ID: 1492899 (\"Resource leak\")"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/dsa/ocelot/felix.c"],"versions":[{"version":"8d5f7954b7c8de54902a8beda141064a7e2e6ee0","lessThan":"973a0373e88cc19129bd6ef0ec193040535397d9","status":"affected","versionType":"git"},{"version":"8d5f7954b7c8de54902a8beda141064a7e2e6ee0","lessThan":"e8b1d7698038e76363859fb47ae0a262080646f5","status":"affected","versionType":"git"},{"version":"6b55eadb0b1da827f198364c426ace72c16c49b0","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/net/dsa/ocelot/felix.c"],"versions":[{"version":"5.15","status":"affected"},{"version":"0","lessThan":"5.15","status":"unaffected","versionType":"semver"},{"version":"5.15.8","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.16","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":"5.15","versionEndExcluding":"5.15.8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"5.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14.14"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/973a0373e88cc19129bd6ef0ec193040535397d9"},{"url":"https://git.kernel.org/stable/c/e8b1d7698038e76363859fb47ae0a262080646f5"}],"title":"net: dsa: felix: Fix memory leak in felix_setup_mmio_filtering","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-06-14T18:36:49.820029Z","id":"CVE-2021-47513","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":"2024-06-14T18:37:04.647Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T05:39:59.788Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/973a0373e88cc19129bd6ef0ec193040535397d9","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/e8b1d7698038e76363859fb47ae0a262080646f5","tags":["x_transferred"]}]}]}}