Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2021-47473", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-22T06:20:56.199Z", "datePublished": "2024-05-22T06:23:30.204Z", "dateUpdated": "2025-05-04T07:11:41.717Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T07:11:41.717Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()\n\nCommit 8c0eb596baa5 (\"[SCSI] qla2xxx: Fix a memory leak in an error path of\nqla2x00_process_els()\"), intended to change:\n\n bsg_job->request->msgcode == FC_BSG_HST_ELS_NOLOGIN\n\n\n bsg_job->request->msgcode != FC_BSG_RPT_ELS\n\nbut changed it to:\n\n bsg_job->request->msgcode == FC_BSG_RPT_ELS\n\ninstead.\n\nChange the == to a != to avoid leaking the fcport structure or freeing\nunallocated memory."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/scsi/qla2xxx/qla_bsg.c"], "versions": [{"version": "8c0eb596baa51f2b43949c698c644727ef17805c", "lessThan": "96f0aebf29be25254fa585af43924e34aa21fd9a", "status": "affected", "versionType": "git"}, {"version": "8c0eb596baa51f2b43949c698c644727ef17805c", "lessThan": "a7fbb56e6c941d9f59437b96412a348e66388d3e", "status": "affected", "versionType": "git"}, {"version": "8c0eb596baa51f2b43949c698c644727ef17805c", "lessThan": "7fb223d0ad801f633c78cbe42b1d1b55f5d163ad", "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/scsi/qla2xxx/qla_bsg.c"], "versions": [{"version": "3.11", "status": "affected"}, {"version": "0", "lessThan": "3.11", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.76", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.14.15", "lessThanOrEqual": "5.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15", "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": "3.11", "versionEndExcluding": "5.10.76"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.11", "versionEndExcluding": "5.14.15"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.11", "versionEndExcluding": "5.15"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/96f0aebf29be25254fa585af43924e34aa21fd9a"}, {"url": "https://git.kernel.org/stable/c/a7fbb56e6c941d9f59437b96412a348e66388d3e"}, {"url": "https://git.kernel.org/stable/c/7fb223d0ad801f633c78cbe42b1d1b55f5d163ad"}], "title": "scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2021-47473", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-22T15:51:49.368979Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:14:11.292Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T05:39:59.588Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/96f0aebf29be25254fa585af43924e34aa21fd9a", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/a7fbb56e6c941d9f59437b96412a348e66388d3e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/7fb223d0ad801f633c78cbe42b1d1b55f5d163ad", "tags": ["x_transferred"]}]}]}}