{"id":"CVE-2022-50027","state":"PUBLISHED","title":"scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Fix possible memory leak when failing to issue CMF WQE\n\nThere is no corresponding free routine if lpfc_sli4_issue_wqe fails to\nissue the CMF WQE in lpfc_issue_cmf_sync_wqe.\n\nIf ret_val is non-zero, then free the iocbq request structure.","publishedAt":"2025-06-18T11:01:30.485Z","updatedAt":"2026-05-11T19:11:22.172Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"daebf93fc3a5d12b3bc928aebb168c68e754dda2","status":"affected","lessThan":"9c8e2e607270a368834a0ef72aa82d970f89c596","versionType":"git"},{"version":"daebf93fc3a5d12b3bc928aebb168c68e754dda2","status":"affected","lessThan":"4eb7a1beff03836d3df271cd23b790884e3facb9","versionType":"git"},{"version":"daebf93fc3a5d12b3bc928aebb168c68e754dda2","status":"affected","lessThan":"2f67dc7970bce3529edce93a0a14234d88b3fcd5","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/lpfc/lpfc_sli.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.15","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.15","versionType":"semver"},{"version":"5.15.63","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.19.4","status":"unaffected","lessThanOrEqual":"5.19.*","versionType":"semver"},{"version":"6.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/lpfc/lpfc_sli.c"]}],"references":["https://git.kernel.org/stable/c/9c8e2e607270a368834a0ef72aa82d970f89c596","https://git.kernel.org/stable/c/4eb7a1beff03836d3df271cd23b790884e3facb9","https://git.kernel.org/stable/c/2f67dc7970bce3529edce93a0a14234d88b3fcd5"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/50xxx/CVE-2022-50027.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50027","state":"PUBLISHED","datePublished":"2025-06-18T11:01:30.485Z","dateUpdated":"2026-05-11T19:11:22.172Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-06-18T10:57:27.394Z"},"containers":{"cna":{"title":"scsi: lpfc: Fix possible memory leak when failing to issue CMF WQE","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Fix possible memory leak when failing to issue CMF WQE\n\nThere is no corresponding free routine if lpfc_sli4_issue_wqe fails to\nissue the CMF WQE in lpfc_issue_cmf_sync_wqe.\n\nIf ret_val is non-zero, then free the iocbq request structure."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"daebf93fc3a5d12b3bc928aebb168c68e754dda2","status":"affected","lessThan":"9c8e2e607270a368834a0ef72aa82d970f89c596","versionType":"git"},{"version":"daebf93fc3a5d12b3bc928aebb168c68e754dda2","status":"affected","lessThan":"4eb7a1beff03836d3df271cd23b790884e3facb9","versionType":"git"},{"version":"daebf93fc3a5d12b3bc928aebb168c68e754dda2","status":"affected","lessThan":"2f67dc7970bce3529edce93a0a14234d88b3fcd5","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/lpfc/lpfc_sli.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.15","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.15","versionType":"semver"},{"version":"5.15.63","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.19.4","status":"unaffected","lessThanOrEqual":"5.19.*","versionType":"semver"},{"version":"6.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/lpfc/lpfc_sli.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/9c8e2e607270a368834a0ef72aa82d970f89c596"},{"url":"https://git.kernel.org/stable/c/4eb7a1beff03836d3df271cd23b790884e3facb9"},{"url":"https://git.kernel.org/stable/c/2f67dc7970bce3529edce93a0a14234d88b3fcd5"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:11:22.172Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"5.15.63"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"5.19.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.0"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}