{
   "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/client: fix null pointer dereference in drm_client_modeset_probe\n\nIn drm_client_modeset_probe(), the return value of drm_mode_duplicate() is\nassigned to modeset->mode, which will lead to a possible NULL pointer\ndereference on 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/drm_client_modeset.c"
               ],
               "versions": [
                  {
                     "version": "cf13909aee05",
                     "lessThan": "24ddda932c43",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "cf13909aee05",
                     "lessThan": "5291d4f73452",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "cf13909aee05",
                     "lessThan": "c763dfe09425",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "cf13909aee05",
                     "lessThan": "d64847c38310",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "cf13909aee05",
                     "lessThan": "d64fc94f7bb2",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "cf13909aee05",
                     "lessThan": "612cae53e99c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "cf13909aee05",
                     "lessThan": "113fd6372a5b",
                     "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/drm_client_modeset.c"
               ],
               "versions": [
                  {
                     "version": "5.3",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.3",
                     "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": "6.1.105",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.46",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.10.5",
                     "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/24ddda932c43ffe156c7f3c568bed85131c63ae6"
            },
            {
               "url": "https://git.kernel.org/stable/c/5291d4f73452c91e8a11f71207617e3e234d418e"
            },
            {
               "url": "https://git.kernel.org/stable/c/c763dfe09425152b6bb0e348900a637c62c2ce52"
            },
            {
               "url": "https://git.kernel.org/stable/c/d64847c383100423aecb6ac5f18be5f4316d9d62"
            },
            {
               "url": "https://git.kernel.org/stable/c/d64fc94f7bb24fc2be0d6bd5df8df926da461a6d"
            },
            {
               "url": "https://git.kernel.org/stable/c/612cae53e99ce32a58cb821b3b67199eb6e92dff"
            },
            {
               "url": "https://git.kernel.org/stable/c/113fd6372a5bb3689aba8ef5b8a265ed1529a78f"
            }
         ],
         "title": "drm/client: fix null pointer dereference in drm_client_modeset_probe",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-43894",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}