cve/published/2024/CVE-2024-35788.json

{
   "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 bounds check for dcn35 DcfClocks\n\n[Why]\nNumFclkLevelsEnabled is used for DcfClocks bounds check\ninstead of designated NumDcfClkLevelsEnabled.\nThat can cause array index out-of-bounds access.\n\n[How]\nUse designated variable for dcn35 DcfClocks bounds check."
            }
         ],
         "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/clk_mgr/dcn35/dcn35_clk_mgr.c"
               ],
               "versions": [
                  {
                     "version": "a8edc9cc0b14e3769bbc9b82d00e5e5fc6b5ff0a",
                     "lessThan": "c373f233dab44a13752daec13788e2ad3bf86410",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "a8edc9cc0b14e3769bbc9b82d00e5e5fc6b5ff0a",
                     "lessThan": "f6e163e9c3d50cd167ab9d411ed01b7718177387",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "a8edc9cc0b14e3769bbc9b82d00e5e5fc6b5ff0a",
                     "lessThan": "2f10d4a51bbcd938f1f02f16c304ad1d54717b96",
                     "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/clk_mgr/dcn35/dcn35_clk_mgr.c"
               ],
               "versions": [
                  {
                     "version": "6.9",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.9",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.7.12",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.8.3",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  }
               ]
            }
         ],
         "cpeApplicability": [
            {
               "nodes": [
                  {
                     "operator": "OR",
                     "negate": false,
                     "cpeMatch": [
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.9",
                           "versionEndExcluding": "6.7.12"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.9",
                           "versionEndExcluding": "6.8.3"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/c373f233dab44a13752daec13788e2ad3bf86410"
            },
            {
               "url": "https://git.kernel.org/stable/c/f6e163e9c3d50cd167ab9d411ed01b7718177387"
            },
            {
               "url": "https://git.kernel.org/stable/c/2f10d4a51bbcd938f1f02f16c304ad1d54717b96"
            }
         ],
         "title": "drm/amd/display: Fix bounds check for dcn35 DcfClocks",
         "x_generator": {
            "engine": "bippy-1.2.0"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-35788",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}