{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: Add some bounds checking to firmware data\n\nSmatch complains about \"head->full_size - head->header_size\" can\nunderflow.  To some extent, we're always going to have to trust the\nfirmware a bit.  However, it's easy enough to add a check for negatives,\nand let's add a upper bounds check as well."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "sound/soc/sof/ipc3-loader.c"
               ],
               "versions": [
                  {
                     "version": "d2458baa799f",
                     "lessThan": "d133d67e7e72",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d2458baa799f",
                     "lessThan": "ced7df8b3c5c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d2458baa799f",
                     "lessThan": "044e22066715",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d2458baa799f",
                     "lessThan": "9eeb8e1231f6",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d2458baa799f",
                     "lessThan": "98f681b0f84c",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "sound/soc/sof/ipc3-loader.c"
               ],
               "versions": [
                  {
                     "version": "5.19",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.19",
                     "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/d133d67e7e724102d1e53009c4f88afaaf3e167c"
            },
            {
               "url": "https://git.kernel.org/stable/c/ced7df8b3c5c4751244cad79011e86cf1f809153"
            },
            {
               "url": "https://git.kernel.org/stable/c/044e220667157fb9d59320341badec59cf45ba48"
            },
            {
               "url": "https://git.kernel.org/stable/c/9eeb8e1231f6450c574c1db979122e171a1813ab"
            },
            {
               "url": "https://git.kernel.org/stable/c/98f681b0f84cfc3a1d83287b77697679e0398306"
            }
         ],
         "title": "ASoC: SOF: Add some bounds checking to firmware data",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-26927",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}