cve/published/2022/CVE-2022-48798.json

{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/cio: verify the driver availability for path_event call\n\nIf no driver is attached to a device or the driver does not provide the\npath_event function, an FCES path-event on this device could end up in a\nkernel-panic. Verify the driver availability before the path_event\nfunction call."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/s390/cio/device.c"
               ],
               "versions": [
                  {
                     "version": "32ef938815c1fb42d65212aac860ab153a64de1a",
                     "lessThan": "fe990b7bf6ac93f1d850d076b8f0e758268aa4ab",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "32ef938815c1fb42d65212aac860ab153a64de1a",
                     "lessThan": "a0619027f11590b2070624297530c34dc7f91bcd",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "32ef938815c1fb42d65212aac860ab153a64de1a",
                     "lessThan": "dd9cb842fa9d90653a9b48aba52f89c069f3bc50",
                     "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/s390/cio/device.c"
               ],
               "versions": [
                  {
                     "version": "5.11",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.11",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "5.15.24",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "5.16.10",
                     "lessThanOrEqual": "5.16.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "5.17",
                     "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": "5.11",
                           "versionEndExcluding": "5.15.24"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "5.11",
                           "versionEndExcluding": "5.16.10"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "5.11",
                           "versionEndExcluding": "5.17"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/fe990b7bf6ac93f1d850d076b8f0e758268aa4ab"
            },
            {
               "url": "https://git.kernel.org/stable/c/a0619027f11590b2070624297530c34dc7f91bcd"
            },
            {
               "url": "https://git.kernel.org/stable/c/dd9cb842fa9d90653a9b48aba52f89c069f3bc50"
            }
         ],
         "title": "s390/cio: verify the driver availability for path_event call",
         "x_generator": {
            "engine": "bippy-1.2.0"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2022-48798",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}