{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50827","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-12-30T12:06:07.131Z","datePublished":"2025-12-30T12:08:39.669Z","dateUpdated":"2026-05-11T19:25:53.091Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:25:53.091Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Fix memory leak in lpfc_create_port()\n\nCommit 5e633302ace1 (\"scsi: lpfc: vmid: Add support for VMID in mailbox\ncommand\") introduced allocations for the VMID resources in\nlpfc_create_port() after the call to scsi_host_alloc(). Upon failure on the\nVMID allocations, the new code would branch to the 'out' label, which\nreturns NULL without unwinding anything, thus skipping the call to\nscsi_host_put().\n\nFix the problem by creating a separate label 'out_free_vmid' to unwind the\nVMID resources and make the 'out_put_shost' label call only\nscsi_host_put(), as was done before the introduction of allocations for\nVMID."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/lpfc/lpfc_init.c"],"versions":[{"version":"5e633302ace1f61f8ea5a3ce21e19a4d79126cca","lessThan":"9749595feb33a1a2b848800192224ffeed5346b4","status":"affected","versionType":"git"},{"version":"5e633302ace1f61f8ea5a3ce21e19a4d79126cca","lessThan":"5ea1f195f51c2bb5915ccfb2b2885ca81ce9262b","status":"affected","versionType":"git"},{"version":"5e633302ace1f61f8ea5a3ce21e19a4d79126cca","lessThan":"dc8e483f684a24cc06e1d5fa958b54db58855093","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/lpfc/lpfc_init.c"],"versions":[{"version":"5.14","status":"affected"},{"version":"0","lessThan":"5.14","status":"unaffected","versionType":"semver"},{"version":"5.15.76","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.0.6","lessThanOrEqual":"6.0.*","status":"unaffected","versionType":"semver"},{"version":"6.1","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":"5.14","versionEndExcluding":"5.15.76"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.0.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/9749595feb33a1a2b848800192224ffeed5346b4"},{"url":"https://git.kernel.org/stable/c/5ea1f195f51c2bb5915ccfb2b2885ca81ce9262b"},{"url":"https://git.kernel.org/stable/c/dc8e483f684a24cc06e1d5fa958b54db58855093"}],"title":"scsi: lpfc: Fix memory leak in lpfc_create_port()","x_generator":{"engine":"bippy-1.2.0"}}}}