{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: spi-mt65xx: Fix NULL pointer access in interrupt handler\n\nThe TX buffer in spi_transfer can be a NULL pointer, so the interrupt\nhandler may end up writing to the invalid memory and cause crashes.\n\nAdd a check to trans->tx_buf before using it."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/spi/spi-mt65xx.c"
               ],
               "versions": [
                  {
                     "version": "1ce24864bff4",
                     "lessThan": "2342b05ec534",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1ce24864bff4",
                     "lessThan": "55f8ea6731aa",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1ce24864bff4",
                     "lessThan": "bcfcdf196980",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1ce24864bff4",
                     "lessThan": "c10fed329c1c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1ce24864bff4",
                     "lessThan": "766ec94cc574",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1ce24864bff4",
                     "lessThan": "62b1f837b15c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1ce24864bff4",
                     "lessThan": "bea82355df9e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1ce24864bff4",
                     "lessThan": "1784053cf10a",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1ce24864bff4",
                     "lessThan": "a20ad45008a7",
                     "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/spi/spi-mt65xx.c"
               ],
               "versions": [
                  {
                     "version": "4.11",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "4.11",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.311",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.273",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.214",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.153",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.83",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.23",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7.11",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8.2",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/2342b05ec5342a519e00524a507f7a6ea6791a38"
            },
            {
               "url": "https://git.kernel.org/stable/c/55f8ea6731aa64871ee6aef7dba53ee9f9f3b2f6"
            },
            {
               "url": "https://git.kernel.org/stable/c/bcfcdf19698024565eff427706ebbd8df65abd11"
            },
            {
               "url": "https://git.kernel.org/stable/c/c10fed329c1c104f375a75ed97ea3abef0786d62"
            },
            {
               "url": "https://git.kernel.org/stable/c/766ec94cc57492eab97cbbf1595bd516ab0cb0e4"
            },
            {
               "url": "https://git.kernel.org/stable/c/62b1f837b15cf3ec2835724bdf8577e47d14c753"
            },
            {
               "url": "https://git.kernel.org/stable/c/bea82355df9e1c299625405b1947fc9b26b4c6d4"
            },
            {
               "url": "https://git.kernel.org/stable/c/1784053cf10a14c4ebd8a890bad5cfe1bee51713"
            },
            {
               "url": "https://git.kernel.org/stable/c/a20ad45008a7c82f1184dc6dee280096009ece55"
            }
         ],
         "title": "spi: spi-mt65xx: Fix NULL pointer access in interrupt handler",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-27028",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}