205 lines
8.8 KiB
JSON
205 lines
8.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2021-47473",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2024-05-22T06:20:56.199Z",
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"datePublished": "2024-05-22T06:23:30.204Z",
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"dateUpdated": "2026-05-11T13:55:21.880Z"
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},
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"containers": {
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"cna": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T13:55:21.880Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"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."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/scsi/qla2xxx/qla_bsg.c"
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],
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{
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"version": "8c0eb596baa51f2b43949c698c644727ef17805c",
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"status": "affected",
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{
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"version": "8c0eb596baa51f2b43949c698c644727ef17805c",
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"lessThan": "a7fbb56e6c941d9f59437b96412a348e66388d3e",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "8c0eb596baa51f2b43949c698c644727ef17805c",
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"lessThan": "7fb223d0ad801f633c78cbe42b1d1b55f5d163ad",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/scsi/qla2xxx/qla_bsg.c"
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],
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"versions": [
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{
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"version": "3.11",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "3.11",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.76",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.14.15",
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"lessThanOrEqual": "5.14.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.11",
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"versionEndExcluding": "5.10.76"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.11",
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"versionEndExcluding": "5.14.15"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.11",
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/96f0aebf29be25254fa585af43924e34aa21fd9a"
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},
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{
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"url": "https://git.kernel.org/stable/c/a7fbb56e6c941d9f59437b96412a348e66388d3e"
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},
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{
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"url": "https://git.kernel.org/stable/c/7fb223d0ad801f633c78cbe42b1d1b55f5d163ad"
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}
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],
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"title": "scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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},
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"adp": [
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{
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"title": "CISA ADP Vulnrichment",
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2021-47473",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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],
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"version": "2.0.3",
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"timestamp": "2024-05-22T15:51:49.368979Z"
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}
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-06-04T17:14:11.292Z"
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"dateUpdated": "2024-08-04T05:39:59.588Z"
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"title": "CVE Program Container",
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