{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nparport: Proper fix for array out-of-bounds access\n\nThe recent fix for array out-of-bounds accesses replaced sprintf()\ncalls blindly with snprintf().  However, since snprintf() returns the\nwould-be-printed size, not the actually output size, the length\ncalculation can still go over the given limit.\n\nUse scnprintf() instead of snprintf(), which returns the actually\noutput letters, for addressing the potential out-of-bounds access\nproperly."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/parport/procfs.c"
               ],
               "versions": [
                  {
                     "version": "a44f88f7576b",
                     "lessThan": "1826b6d69bbb",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "c719b393374d",
                     "lessThan": "440311903231",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7f4da759092a",
                     "lessThan": "fca048f222ce",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "b579ea3516c3",
                     "lessThan": "66029078fee0",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "ab11dac93d2d",
                     "lessThan": "2a8b26a09c8e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "ab11dac93d2d",
                     "lessThan": "02ac3a9ef3a1",
                     "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/parport/procfs.c"
               ],
               "versions": [
                  {
                     "version": "6.11",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.11",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.228",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.169",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.114",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.58",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.11.5",
                     "lessThanOrEqual": "6.11.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.12-rc4",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/1826b6d69bbb7f9ae8711827facbb2ad7f8d0aaa"
            },
            {
               "url": "https://git.kernel.org/stable/c/440311903231c6e6c9bcf8acb6a2885a422e00bc"
            },
            {
               "url": "https://git.kernel.org/stable/c/fca048f222ce9dcbde5708ba2bf81d85a4a27952"
            },
            {
               "url": "https://git.kernel.org/stable/c/66029078fee00646e2e9dbb8f41ff7819f8e7569"
            },
            {
               "url": "https://git.kernel.org/stable/c/2a8b26a09c8e3ea03da1ef3cd0ef6b96e559fba6"
            },
            {
               "url": "https://git.kernel.org/stable/c/02ac3a9ef3a18b58d8f3ea2b6e46de657bf6c4f9"
            }
         ],
         "title": "parport: Proper fix for array out-of-bounds access",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-50074",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}