{
   "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: nfc: llcp: Add lock when modifying device list\n\nThe device list needs its associated lock held when modifying it, or the\nlist could become corrupted, as syzbot discovered."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "net/nfc/llcp_core.c"
               ],
               "versions": [
                  {
                     "version": "dd6ff3f38627",
                     "lessThan": "191d87a19cf1",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96f2c6f272ec",
                     "lessThan": "dba849cc9811",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "fc8429f8d868",
                     "lessThan": "4837a192f6d0",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "425d9d3a92df",
                     "lessThan": "7562780e32b8",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "6709d4b7bc2e",
                     "lessThan": "29c16c2bf586",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "6709d4b7bc2e",
                     "lessThan": "dfc7f7a988da",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "net/nfc/llcp_core.c"
               ],
               "versions": [
                  {
                     "version": "6.5",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.5",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.258",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.198",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.135",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.57",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.5.7",
                     "lessThanOrEqual": "6.5.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/191d87a19cf1005ecf41e1ae08d74e17379e8391"
            },
            {
               "url": "https://git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdb"
            },
            {
               "url": "https://git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86b"
            },
            {
               "url": "https://git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082"
            },
            {
               "url": "https://git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391"
            },
            {
               "url": "https://git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916"
            }
         ],
         "title": "net: nfc: llcp: Add lock when modifying device list",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52524",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}