{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: imx: fix reference leak when pm_runtime_get_sync fails\n\nIn i2c_imx_xfer() and i2c_imx_remove(), the pm reference count\nis not expected to be incremented on return.\n\nHowever, pm_runtime_get_sync will increment pm reference count\neven failed. Forgetting to putting operation will result in a\nreference leak here.\n\nReplace it with pm_runtime_resume_and_get to keep usage\ncounter balanced."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/i2c/busses/i2c-imx.c"
               ],
               "versions": [
                  {
                     "version": "3a5ee18d2a32",
                     "lessThan": "3a0cdd336d92",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3a5ee18d2a32",
                     "lessThan": "1ecc0ebc2ebb",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3a5ee18d2a32",
                     "lessThan": "ff406f6cd09c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3a5ee18d2a32",
                     "lessThan": "47ff617217ca",
                     "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/i2c/busses/i2c-imx.c"
               ],
               "versions": [
                  {
                     "version": "5.7",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.7",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.37",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.11.21",
                     "lessThanOrEqual": "5.11.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.12.4",
                     "lessThanOrEqual": "5.12.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.13",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/3a0cdd336d92c429b51a79bf4f64b17eafa0325d"
            },
            {
               "url": "https://git.kernel.org/stable/c/1ecc0ebc2ebbad4a22a670a07d27a21fa0b59c77"
            },
            {
               "url": "https://git.kernel.org/stable/c/ff406f6cd09c273337ab4854292e4aca48f8affd"
            },
            {
               "url": "https://git.kernel.org/stable/c/47ff617217ca6a13194fcb35c6c3a0c57c080693"
            }
         ],
         "title": "i2c: imx: fix reference leak when pm_runtime_get_sync fails",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2020-36781",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}