{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspeakup: Fix sizeof() vs ARRAY_SIZE() bug\n\nThe \"buf\" pointer is an array of u16 values.  This code should be\nusing ARRAY_SIZE() (which is 256) instead of sizeof() (which is 512),\notherwise it can the still got out of bounds."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/accessibility/speakup/main.c"
               ],
               "versions": [
                  {
                     "version": "756c5cb7c09e",
                     "lessThan": "42f0a3f67158",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "8f6b62125bef",
                     "lessThan": "cd7f3978c2ec",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "6401038acfa2",
                     "lessThan": "07ef95cc7a57",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "0d130158db29",
                     "lessThan": "504178fb7d9f",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "89af25bd4b4b",
                     "lessThan": "3726f75a1ccc",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "8defb1d22ba0",
                     "lessThan": "c6e1650cf5df",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "0efb15c14c49",
                     "lessThan": "eb1ea64328d4",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "c8d2f34ea96e",
                     "lessThan": "d52c04474fea",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "c8d2f34ea96e",
                     "lessThan": "008ab3c53bc4",
                     "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/accessibility/speakup/main.c"
               ],
               "versions": [
                  {
                     "version": "6.9",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.9",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.316",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.278",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.219",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.161",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.93",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.33",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8.12",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9.3",
                     "lessThanOrEqual": "6.9.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.10",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/42f0a3f67158ed6b2908d2b9ffbf7e96d23fd358"
            },
            {
               "url": "https://git.kernel.org/stable/c/cd7f3978c2ec741aedd1d860b2adb227314cf996"
            },
            {
               "url": "https://git.kernel.org/stable/c/07ef95cc7a579731198c93beed281e3a79a0e586"
            },
            {
               "url": "https://git.kernel.org/stable/c/504178fb7d9f6cdb0496d5491efb05f45597e535"
            },
            {
               "url": "https://git.kernel.org/stable/c/3726f75a1ccc16cd335c0ccfad1d92ee08ecba5e"
            },
            {
               "url": "https://git.kernel.org/stable/c/c6e1650cf5df1bd6638eeee231a683ef30c7d4eb"
            },
            {
               "url": "https://git.kernel.org/stable/c/eb1ea64328d4cc7d7a912c563f8523d5259716ef"
            },
            {
               "url": "https://git.kernel.org/stable/c/d52c04474feac8e305814a5228e622afe481b2ef"
            },
            {
               "url": "https://git.kernel.org/stable/c/008ab3c53bc4f0b2f20013c8f6c204a3203d0b8b"
            }
         ],
         "title": "speakup: Fix sizeof() vs ARRAY_SIZE() bug",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-38587",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}