{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: marvell: prestera: Add missing of_node_put() in prestera_switch_set_base_mac_addr\n\nThis node pointer is returned by of_find_compatible_node() with\nrefcount incremented. Calling of_node_put() to aovid the refcount leak."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/net/ethernet/marvell/prestera/prestera_main.c"
               ],
               "versions": [
                  {
                     "version": "501ef3066c89",
                     "lessThan": "b7c2fd1d1263",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "501ef3066c89",
                     "lessThan": "4cc66bf17220",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "501ef3066c89",
                     "lessThan": "c9ffa3e2bc45",
                     "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/net/ethernet/marvell/prestera/prestera_main.c"
               ],
               "versions": [
                  {
                     "version": "5.10",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.10",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.29",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.16.15",
                     "lessThanOrEqual": "5.16.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.17",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/b7c2fd1d126329340639adfb8dd2938fe4b65df7"
            },
            {
               "url": "https://git.kernel.org/stable/c/4cc66bf17220ff9631f9fa99b02a872e0ad5a08b"
            },
            {
               "url": "https://git.kernel.org/stable/c/c9ffa3e2bc451816ce0295e40063514fabf2bd36"
            }
         ],
         "title": "net: marvell: prestera: Add missing of_node_put() in prestera_switch_set_base_mac_addr",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2022-48859",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}