{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nep93xx: clock: Fix off by one in ep93xx_div_recalc_rate()\n\nThe psc->div[] array has psc->num_div elements.  These values come from\nwhen we call clk_hw_register_div().  It's adc_divisors and\nARRAY_SIZE(adc_divisors)) and so on.  So this condition needs to be >=\ninstead of > to prevent an out of bounds read."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "arch/arm/mach-ep93xx/clock.c"
               ],
               "versions": [
                  {
                     "version": "9645ccc7bd7a",
                     "lessThan": "7a5bd2fb9238",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "9645ccc7bd7a",
                     "lessThan": "66e78ade976d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "9645ccc7bd7a",
                     "lessThan": "27f493e14182",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "9645ccc7bd7a",
                     "lessThan": "ae59eaf36a1a",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "9645ccc7bd7a",
                     "lessThan": "c7f06284a642",
                     "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/arm/mach-ep93xx/clock.c"
               ],
               "versions": [
                  {
                     "version": "5.16",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.16",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.113",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.54",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.10.13",
                     "lessThanOrEqual": "6.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.11.2",
                     "lessThanOrEqual": "6.11.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.12-rc1",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/7a5bd2fb92388c51d267f6ce57c40f1cca8af1e0"
            },
            {
               "url": "https://git.kernel.org/stable/c/66e78ade976dbd9bea09166aa8d66afc0963cde4"
            },
            {
               "url": "https://git.kernel.org/stable/c/27f493e141823db052586010c1532b70b164507c"
            },
            {
               "url": "https://git.kernel.org/stable/c/ae59eaf36a1ad396e9f657ec9b8b52da6206ed5f"
            },
            {
               "url": "https://git.kernel.org/stable/c/c7f06284a6427475e3df742215535ec3f6cd9662"
            }
         ],
         "title": "ep93xx: clock: Fix off by one in ep93xx_div_recalc_rate()",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-47686",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}