{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Move NPIV's transport unregistration to after resource clean up\n\nThere are cases after NPIV deletion where the fabric switch still believes\nthe NPIV is logged into the fabric.  This occurs when a vport is\nunregistered before the Remove All DA_ID CT and LOGO ELS are sent to the\nfabric.\n\nCurrently fc_remove_host(), which calls dev_loss_tmo for all D_IDs including\nthe fabric D_ID, removes the last ndlp reference and frees the ndlp rport\nobject.  This sometimes causes the race condition where the final DA_ID and\nLOGO are skipped from being sent to the fabric switch.\n\nFix by moving the fc_remove_host() and scsi_remove_host() calls after DA_ID\nand LOGO are sent."
            }
         ],
         "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_vport.c"
               ],
               "versions": [
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "f2c7f029051e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "0936809d968e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "76337eb8daee",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "718602cd15f4",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "4ddf01f2f150",
                     "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_vport.c"
               ],
               "versions": [
                  {
                     "version": "5.15.159",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.91",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.31",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8.10",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/f2c7f029051edc4b394bb48edbe2297575abefe0"
            },
            {
               "url": "https://git.kernel.org/stable/c/0936809d968ecf81e0726fbd02ff2a5732d960c3"
            },
            {
               "url": "https://git.kernel.org/stable/c/76337eb8daee32bcc67742efab3168ed4ca299d0"
            },
            {
               "url": "https://git.kernel.org/stable/c/718602cd15f4c5710850090ea3066a89eeb46278"
            },
            {
               "url": "https://git.kernel.org/stable/c/4ddf01f2f1504fa08b766e8cfeec558e9f8eef6c"
            }
         ],
         "title": "scsi: lpfc: Move NPIV's transport unregistration to after resource clean up",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-36952",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}