{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nigc: fix a log entry using uninitialized netdev\n\nDuring successful probe, igc logs this:\n\n[    5.133667] igc 0000:01:00.0 (unnamed net_device) (uninitialized): PHC added\n                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nThe reason is that igc_ptp_init() is called very early, even before\nregister_netdev() has been called. So the netdev_info() call works\non a partially uninitialized netdev.\n\nFix this by calling igc_ptp_init() after register_netdev(), right\nafter the media autosense check, just as in igb.  Add a comment,\njust as in igb.\n\nNow the log message is fine:\n\n[    5.200987] igc 0000:01:00.0 eth0: PHC added"
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/net/ethernet/intel/igc/igc_main.c"
               ],
               "versions": [
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "96839f3f5882",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "98c8958980e8",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "991f036cabc3",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "d478ec838cf2",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "86167183a17e",
                     "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/intel/igc/igc_main.c"
               ],
               "versions": [
                  {
                     "version": "5.15.163",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.98",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.39",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9.9",
                     "lessThanOrEqual": "6.9.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.10",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/96839f3f588236593de36465f142b0126267f8b6"
            },
            {
               "url": "https://git.kernel.org/stable/c/98c8958980e829f023a490b9a9816ca1fe2f8b79"
            },
            {
               "url": "https://git.kernel.org/stable/c/991f036cabc3d13e886a37faeea1b6800181fdda"
            },
            {
               "url": "https://git.kernel.org/stable/c/d478ec838cf2b1e1051a8709cfc744fe1c03110f"
            },
            {
               "url": "https://git.kernel.org/stable/c/86167183a17e03ec77198897975e9fdfbd53cb0b"
            }
         ],
         "title": "igc: fix a log entry using uninitialized netdev",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-42116",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}