{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: bridge: it66121: Fix invalid connector dereference\n\nFix the NULL pointer dereference when no monitor is connected, and the\nsound card is opened from userspace.\n\nInstead return an empty buffer (of zeroes) as the EDID information to\nthe sound framework if there is no connector attached."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/gpu/drm/bridge/ite-it66121.c"
               ],
               "versions": [
                  {
                     "version": "e0fd83dbe924",
                     "lessThan": "2c80c4f0d284",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "e0fd83dbe924",
                     "lessThan": "1669d7b21a66",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "e0fd83dbe924",
                     "lessThan": "1374561a7cbc",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "e0fd83dbe924",
                     "lessThan": "d0375f6858c4",
                     "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/gpu/drm/bridge/ite-it66121.c"
               ],
               "versions": [
                  {
                     "version": "5.19",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.19",
                     "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/2c80c4f0d2845645f41cbb7c9304c8efbdbd4331"
            },
            {
               "url": "https://git.kernel.org/stable/c/1669d7b21a664aa531856ce85b01359a376baebc"
            },
            {
               "url": "https://git.kernel.org/stable/c/1374561a7cbc9a000b77bb0473bb2c19daf18d86"
            },
            {
               "url": "https://git.kernel.org/stable/c/d0375f6858c4ff7244b62b02eb5e93428e1916cd"
            }
         ],
         "title": "drm: bridge: it66121: Fix invalid connector dereference",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52861",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}