{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-47104","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-03-04T18:12:48.835Z","datePublished":"2024-03-04T18:15:13.370Z","dateUpdated":"2025-05-04T12:41:05.013Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T12:41:05.013Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nIB/qib: Fix memory leak in qib_user_sdma_queue_pkts()\n\nThe wrong goto label was used for the error case and missed cleanup of the\npkt allocation.\n\nAddresses-Coverity-ID: 1493352 (\"Resource leak\")"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/infiniband/hw/qib/qib_user_sdma.c"],"versions":[{"version":"bda41654b6e0c125a624ca35d6d20beb8015b5d0","lessThan":"1ced0a3015a95c6a6db45e37250912c4c86697ab","status":"affected","versionType":"git"},{"version":"3f57c3f67fd93b4da86aeffea1ca32c484d054ad","lessThan":"76b648063eb36c72dfc0a6896de8a0a7d2c7841c","status":"affected","versionType":"git"},{"version":"60833707b968d5ae02a75edb7886dcd4a957cf0d","lessThan":"d53456492b5d02033c73dfa0f3b94c86337791ba","status":"affected","versionType":"git"},{"version":"73d2892148aa4397a885b4f4afcfc5b27a325c42","lessThan":"0aaec9c5f60754b56f84460ea439b8c5e91f4caa","status":"affected","versionType":"git"},{"version":"0f8cdfff06829a0b0348b6debc29ff6a61967724","lessThan":"79dcbd8176152b860028b62f81a635d987365752","status":"affected","versionType":"git"},{"version":"c3e17e58f571f34c51aeb17274ed02c2ed5cf780","lessThan":"7cf6466e00a77b0a914b7b2c28a1fc7947d55e59","status":"affected","versionType":"git"},{"version":"d39bf40e55e666b5905fdbd46a0dced030ce87be","lessThan":"aefcc25f3a0cd28a87d11d41d30419a12cd26a34","status":"affected","versionType":"git"},{"version":"d39bf40e55e666b5905fdbd46a0dced030ce87be","lessThan":"bee90911e0138c76ee67458ac0d58b38a3190f65","status":"affected","versionType":"git"},{"version":"0d4395477741608d123dad51def9fe50b7ebe952","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/infiniband/hw/qib/qib_user_sdma.c"],"versions":[{"version":"5.15","status":"affected"},{"version":"0","lessThan":"5.15","status":"unaffected","versionType":"semver"},{"version":"4.4.297","lessThanOrEqual":"4.4.*","status":"unaffected","versionType":"semver"},{"version":"4.9.295","lessThanOrEqual":"4.9.*","status":"unaffected","versionType":"semver"},{"version":"4.14.260","lessThanOrEqual":"4.14.*","status":"unaffected","versionType":"semver"},{"version":"4.19.223","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.169","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.89","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.12","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":"4.4.292","versionEndExcluding":"4.4.297"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9.290","versionEndExcluding":"4.9.295"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.14.255","versionEndExcluding":"4.14.260"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19.216","versionEndExcluding":"4.19.223"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4.157","versionEndExcluding":"5.4.169"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10.77","versionEndExcluding":"5.10.89"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"5.15.12"},{"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":"5.14.16"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/1ced0a3015a95c6a6db45e37250912c4c86697ab"},{"url":"https://git.kernel.org/stable/c/76b648063eb36c72dfc0a6896de8a0a7d2c7841c"},{"url":"https://git.kernel.org/stable/c/d53456492b5d02033c73dfa0f3b94c86337791ba"},{"url":"https://git.kernel.org/stable/c/0aaec9c5f60754b56f84460ea439b8c5e91f4caa"},{"url":"https://git.kernel.org/stable/c/79dcbd8176152b860028b62f81a635d987365752"},{"url":"https://git.kernel.org/stable/c/7cf6466e00a77b0a914b7b2c28a1fc7947d55e59"},{"url":"https://git.kernel.org/stable/c/aefcc25f3a0cd28a87d11d41d30419a12cd26a34"},{"url":"https://git.kernel.org/stable/c/bee90911e0138c76ee67458ac0d58b38a3190f65"}],"title":"IB/qib: 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