cve/published/2024/CVE-2024-36948.json

{
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      "cna": {
         "providerMetadata": {
            "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/xe/xe_migrate: Cast to output precision before multiplying operands\n\nAddressing potential overflow in result of  multiplication of two lower\nprecision (u32) operands before widening it to higher precision\n(u64).\n\n-v2\nFix commit message and description. (Rodrigo)\n\n(cherry picked from commit 34820967ae7b45411f8f4f737c2d63b0c608e0d7)"
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/gpu/drm/xe/xe_migrate.c"
               ],
               "versions": [
                  {
                     "version": "dd08ebf6c3525a7ea2186e636df064ea47281987",
                     "lessThan": "e23a904dfeb5a9e3d4ec527a365e962478cccf05",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "dd08ebf6c3525a7ea2186e636df064ea47281987",
                     "lessThan": "9cb46b31f3d08ed3fce86349e8c12f96d7c88717",
                     "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/xe/xe_migrate.c"
               ],
               "versions": [
                  {
                     "version": "6.8",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.8",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.8.10",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.9",
                     "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:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.8",
                           "versionEndExcluding": "6.8.10"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.8",
                           "versionEndExcluding": "6.9"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/e23a904dfeb5a9e3d4ec527a365e962478cccf05"
            },
            {
               "url": "https://git.kernel.org/stable/c/9cb46b31f3d08ed3fce86349e8c12f96d7c88717"
            }
         ],
         "title": "drm/xe/xe_migrate: Cast to output precision before multiplying operands",
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      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-36948",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}