{
   "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/gma500: fix null pointer dereference in psb_intel_lvds_get_modes\n\nIn psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is\nassigned to mode, which will lead to a possible NULL pointer dereference\non failure of drm_mode_duplicate(). Add a check to avoid npd."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/gpu/drm/gma500/psb_intel_lvds.c"
               ],
               "versions": [
                  {
                     "version": "89c78134cc54",
                     "lessThan": "13b5f3ee94bd",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "89c78134cc54",
                     "lessThan": "d6ad202f73f8",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "89c78134cc54",
                     "lessThan": "6735d02ead7d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "89c78134cc54",
                     "lessThan": "7e52c62ff029",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "89c78134cc54",
                     "lessThan": "f70ffeca5464",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "89c78134cc54",
                     "lessThan": "46d2ef272957",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "89c78134cc54",
                     "lessThan": "475a5b3b7c8e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "89c78134cc54",
                     "lessThan": "2df7aac81070",
                     "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/gma500/psb_intel_lvds.c"
               ],
               "versions": [
                  {
                     "version": "3.3",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "3.3",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.320",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.282",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.224",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.165",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.103",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.44",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.10.3",
                     "lessThanOrEqual": "6.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.11",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/13b5f3ee94bdbdc4b5f40582aab62977905aedee"
            },
            {
               "url": "https://git.kernel.org/stable/c/d6ad202f73f8edba0cbc0065aa57a79ffe8fdcdc"
            },
            {
               "url": "https://git.kernel.org/stable/c/6735d02ead7dd3adf74eb8b70aebd09e0ce78ec9"
            },
            {
               "url": "https://git.kernel.org/stable/c/7e52c62ff029f95005915c0a11863b5fb5185c8c"
            },
            {
               "url": "https://git.kernel.org/stable/c/f70ffeca546452d1acd3a70ada56ecb2f3e7f811"
            },
            {
               "url": "https://git.kernel.org/stable/c/46d2ef272957879cbe30a884574320e7f7d78692"
            },
            {
               "url": "https://git.kernel.org/stable/c/475a5b3b7c8edf6e583a9eb59cf28ea770602e14"
            },
            {
               "url": "https://git.kernel.org/stable/c/2df7aac81070987b0f052985856aa325a38debf6"
            }
         ],
         "title": "drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-42309",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}