{
   "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/amd/display: Fix potential NULL pointer dereferences in 'dcn10_set_output_transfer_func()'\n\nThe 'stream' pointer is used in dcn10_set_output_transfer_func() before\nthe check if 'stream' is NULL.\n\nFixes the below:\ndrivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn10/dcn10_hwseq.c:1892 dcn10_set_output_transfer_func() warn: variable dereferenced before check 'stream' (see line 1875)"
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c"
               ],
               "versions": [
                  {
                     "version": "ddef02de0d71",
                     "lessThan": "e019d87e02f1",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "ddef02de0d71",
                     "lessThan": "330caa061af5",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "ddef02de0d71",
                     "lessThan": "6ac7c7a3a9ab",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "ddef02de0d71",
                     "lessThan": "29fde8895b2f",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "ddef02de0d71",
                     "lessThan": "2d9fe7787af0",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "ddef02de0d71",
                     "lessThan": "14613d52bc7f",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "ddef02de0d71",
                     "lessThan": "7874ab3105ca",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "ddef02de0d71",
                     "lessThan": "9ccfe80d022d",
                     "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/amd/display/dc/hwss/dcn10/dcn10_hwseq.c"
               ],
               "versions": [
                  {
                     "version": "5.4",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.4",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.273",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.214",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.153",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.83",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.23",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7.11",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8.2",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/e019d87e02f1e539ae48b99187f253847744ca7a"
            },
            {
               "url": "https://git.kernel.org/stable/c/330caa061af53ea6d287d7c43d0703714e510e08"
            },
            {
               "url": "https://git.kernel.org/stable/c/6ac7c7a3a9ab57aba0fe78ecb922d2b20e16efeb"
            },
            {
               "url": "https://git.kernel.org/stable/c/29fde8895b2fcc33f44aea28c644ce2d9b62f9e0"
            },
            {
               "url": "https://git.kernel.org/stable/c/2d9fe7787af01188dc470a649bdbb842d6511fd7"
            },
            {
               "url": "https://git.kernel.org/stable/c/14613d52bc7fc180df6d2c65ba65fc921fc1dda7"
            },
            {
               "url": "https://git.kernel.org/stable/c/7874ab3105ca4657102fee1cc14b0af70883c484"
            },
            {
               "url": "https://git.kernel.org/stable/c/9ccfe80d022df7c595f1925afb31de2232900656"
            }
         ],
         "title": "drm/amd/display: Fix potential NULL pointer dereferences in 'dcn10_set_output_transfer_func()'",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-27044",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}