cve/published/2025/CVE-2025-37751.json

{
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      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/cpu: Avoid running off the end of an AMD erratum table\n\nThe NULL array terminator at the end of erratum_1386_microcode was\nremoved during the switch from x86_cpu_desc to x86_cpu_id. This\ncauses readers to run off the end of the array.\n\nReplace the NULL."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "arch/x86/kernel/cpu/amd.c"
               ],
               "versions": [
                  {
                     "version": "f3f3251526739bb975b97f840c56b3054dba8638",
                     "lessThan": "1b518f73f1b6f59e083ec33dea22d9a1a275a970",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f3f3251526739bb975b97f840c56b3054dba8638",
                     "lessThan": "f0df00ebc57f803603f2a2e0df197e51f06fbe90",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "arch/x86/kernel/cpu/amd.c"
               ],
               "versions": [
                  {
                     "version": "6.14",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.14",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.14.3",
                     "lessThanOrEqual": "6.14.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.15",
                     "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": "6.14",
                           "versionEndExcluding": "6.14.3"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.14",
                           "versionEndExcluding": "6.15"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/1b518f73f1b6f59e083ec33dea22d9a1a275a970"
            },
            {
               "url": "https://git.kernel.org/stable/c/f0df00ebc57f803603f2a2e0df197e51f06fbe90"
            }
         ],
         "title": "x86/cpu: Avoid running off the end of an AMD erratum table",
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            "engine": "bippy-1.2.0"
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      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2025-37751",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}