{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data\n\nAdd the check for the return value of mtk_alloc_clk_data() in order to\navoid NULL pointer dereference."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/clk/mediatek/clk-mt6797.c"
               ],
               "versions": [
                  {
                     "version": "96596aa06628",
                     "lessThan": "c26feedbc561",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96596aa06628",
                     "lessThan": "4c79cbfb8e9e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96596aa06628",
                     "lessThan": "2705c5b97f50",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96596aa06628",
                     "lessThan": "81b162861107",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96596aa06628",
                     "lessThan": "3aefc6fcfbad",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96596aa06628",
                     "lessThan": "357df1c2f6ac",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96596aa06628",
                     "lessThan": "be3f12f16038",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96596aa06628",
                     "lessThan": "122ac6496e49",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96596aa06628",
                     "lessThan": "606f6366a35a",
                     "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/clk/mediatek/clk-mt6797.c"
               ],
               "versions": [
                  {
                     "version": "4.12",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "4.12",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.14.330",
                     "lessThanOrEqual": "4.14.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.299",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.261",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.201",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.139",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.63",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.5.12",
                     "lessThanOrEqual": "6.5.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.2",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92"
            },
            {
               "url": "https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836"
            },
            {
               "url": "https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3"
            },
            {
               "url": "https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bf"
            },
            {
               "url": "https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4"
            },
            {
               "url": "https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16c"
            },
            {
               "url": "https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235"
            },
            {
               "url": "https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478"
            },
            {
               "url": "https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2"
            }
         ],
         "title": "clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52865",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}