{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: nci: fix possible NULL pointer dereference in send_acknowledge()\n\nHandle memory allocation failure from nci_skb_alloc() (calling\nalloc_skb()) to avoid possible NULL pointer dereference."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "net/nfc/nci/spi.c"
               ],
               "versions": [
                  {
                     "version": "391d8a2da787",
                     "lessThan": "2b2edf089df3",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "391d8a2da787",
                     "lessThan": "5622592f8f74",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "391d8a2da787",
                     "lessThan": "76050b0cc5a7",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "391d8a2da787",
                     "lessThan": "c95fa5b20fe0",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "391d8a2da787",
                     "lessThan": "ffdc881f6807",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "391d8a2da787",
                     "lessThan": "d7dbdbe3800a",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "391d8a2da787",
                     "lessThan": "bb6cacc439dd",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "391d8a2da787",
                     "lessThan": "7937609cd387",
                     "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/nci/spi.c"
               ],
               "versions": [
                  {
                     "version": "3.11",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "3.11",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.14.328",
                     "lessThanOrEqual": "4.14.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.297",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.259",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.199",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.137",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.60",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.5.9",
                     "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/2b2edf089df3a69f0072c6e71563394c5a94e62e"
            },
            {
               "url": "https://git.kernel.org/stable/c/5622592f8f74ae3e594379af02e64ea84772d0dd"
            },
            {
               "url": "https://git.kernel.org/stable/c/76050b0cc5a72e0c7493287b7e18e1cb9e3c4612"
            },
            {
               "url": "https://git.kernel.org/stable/c/c95fa5b20fe03609e0894656fa43c18045b5097e"
            },
            {
               "url": "https://git.kernel.org/stable/c/ffdc881f68073ff86bf21afb9bb954812e8278be"
            },
            {
               "url": "https://git.kernel.org/stable/c/d7dbdbe3800a908eecd4975c31be47dd45e2104a"
            },
            {
               "url": "https://git.kernel.org/stable/c/bb6cacc439ddd2cd51227ab193f4f91cfc7f014f"
            },
            {
               "url": "https://git.kernel.org/stable/c/7937609cd387246aed994e81aa4fa951358fba41"
            }
         ],
         "title": "nfc: nci: fix possible NULL pointer dereference in send_acknowledge()",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52919",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}