{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: nl80211: Avoid address calculations via out of bounds array indexing\n\nBefore request->channels[] can be used, request->n_channels must be set.\nAdditionally, address calculations for memory after the \"channels\" array\nneed to be calculated from the allocation base (\"request\") rather than\nvia the first \"out of bounds\" index of \"channels\", otherwise run-time\nbounds checking will throw a warning."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "net/wireless/nl80211.c"
               ],
               "versions": [
                  {
                     "version": "e3eac9f32ec0",
                     "lessThan": "ed74398642fc",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "e3eac9f32ec0",
                     "lessThan": "4e2a5566462b",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "e3eac9f32ec0",
                     "lessThan": "8fa4d56564ee",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "e3eac9f32ec0",
                     "lessThan": "838c7b8f1f27",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "net/wireless/nl80211.c"
               ],
               "versions": [
                  {
                     "version": "6.6",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.6",
                     "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/ed74398642fcb19f6ff385c35a7d512c6663e17b"
            },
            {
               "url": "https://git.kernel.org/stable/c/4e2a5566462b53db7d4c4722da86eedf0b8f546c"
            },
            {
               "url": "https://git.kernel.org/stable/c/8fa4d56564ee7cc2ee348258d88efe191d70dd7f"
            },
            {
               "url": "https://git.kernel.org/stable/c/838c7b8f1f278404d9d684c34a8cb26dc41aaaa1"
            }
         ],
         "title": "wifi: nl80211: Avoid address calculations via out of bounds array indexing",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-38562",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}