cve/published/2022/CVE-2022-49294.json

{
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            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
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         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check if modulo is 0 before dividing.\n\n[How & Why]\nIf a value of 0 is read, then this will cause a divide-by-0 panic."
            }
         ],
         "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/dce/dce_clock_source.c"
               ],
               "versions": [
                  {
                     "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
                     "lessThan": "10ef82d6e0af5536ec64770c07f6bbabfdd6977c",
                     "status": "affected",
                     "versionType": "git"
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                     "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
                     "lessThan": "96725758eff7b3805e4e94d1443a100757412720",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
                     "lessThan": "07efce8269a038c37814eb656b4de14aa3015fc6",
                     "status": "affected",
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                     "lessThan": "49947b906a6bd9668eaf4f9cf691973c25c26955",
                     "status": "affected",
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                  }
               ]
            },
            {
               "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/dce/dce_clock_source.c"
               ],
               "versions": [
                  {
                     "version": "5.15.47",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "5.17.15",
                     "lessThanOrEqual": "5.17.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "5.18.4",
                     "lessThanOrEqual": "5.18.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "5.19",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "cpeApplicability": [
            {
               "nodes": [
                  {
                     "operator": "OR",
                     "negate": false,
                     "cpeMatch": [
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionEndExcluding": "5.15.47"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                           "versionEndExcluding": "5.18.4"
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                           "vulnerable": true,
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                           "versionEndExcluding": "5.19"
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         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/10ef82d6e0af5536ec64770c07f6bbabfdd6977c"
            },
            {
               "url": "https://git.kernel.org/stable/c/96725758eff7b3805e4e94d1443a100757412720"
            },
            {
               "url": "https://git.kernel.org/stable/c/07efce8269a038c37814eb656b4de14aa3015fc6"
            },
            {
               "url": "https://git.kernel.org/stable/c/49947b906a6bd9668eaf4f9cf691973c25c26955"
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         ],
         "title": "drm/amd/display: Check if modulo is 0 before dividing.",
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   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2022-49294",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
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