{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: vidtv: mux: Add check and kfree for kstrdup\n\nAdd check for the return value of kstrdup() and return the error\nif it fails in order to avoid NULL pointer dereference.\nMoreover, use kfree() in the later error handling in order to avoid\nmemory leak."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/media/test-drivers/vidtv/vidtv_mux.c"
               ],
               "versions": [
                  {
                     "version": "c2f78f0cb294",
                     "lessThan": "64863ba8e6b7",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "c2f78f0cb294",
                     "lessThan": "980be4c3b0d5",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "c2f78f0cb294",
                     "lessThan": "a254ee1ddc59",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "c2f78f0cb294",
                     "lessThan": "cb1300141199",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "c2f78f0cb294",
                     "lessThan": "aae7598aff29",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "c2f78f0cb294",
                     "lessThan": "1fd6eb12642e",
                     "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/media/test-drivers/vidtv/vidtv_mux.c"
               ],
               "versions": [
                  {
                     "version": "5.10",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.10",
                     "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/64863ba8e6b7651d994c6e6d506cc8aa2ac45edb"
            },
            {
               "url": "https://git.kernel.org/stable/c/980be4c3b0d51c0f873fd750117774561c66cf68"
            },
            {
               "url": "https://git.kernel.org/stable/c/a254ee1ddc592ae1efcce96b8c014e1bd2d5a2b4"
            },
            {
               "url": "https://git.kernel.org/stable/c/cb13001411999adb158b39e76d94705eb2da100d"
            },
            {
               "url": "https://git.kernel.org/stable/c/aae7598aff291d4d140be1355aa20930af948785"
            },
            {
               "url": "https://git.kernel.org/stable/c/1fd6eb12642e0c32692924ff359c07de4b781d78"
            }
         ],
         "title": "media: vidtv: mux: Add check and kfree for kstrdup",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52841",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}