{
   "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: brcm80211: handle pmk_op allocation failure\n\nThe kzalloc() in brcmf_pmksa_v3_op() will return null if the\nphysical memory has run out. As a result, if we dereference\nthe null value, the null pointer dereference bug will happen.\n\nReturn -ENOMEM from brcmf_pmksa_v3_op() if kzalloc() fails\nfor pmk_op."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c"
               ],
               "versions": [
                  {
                     "version": "a96202acaea4",
                     "lessThan": "df62e22c2e27",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "a96202acaea4",
                     "lessThan": "9975908315c1",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "a96202acaea4",
                     "lessThan": "6138a82f3bcc",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "a96202acaea4",
                     "lessThan": "b4152222e04c",
                     "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/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c"
               ],
               "versions": [
                  {
                     "version": "6.4",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.4",
                     "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/df62e22c2e27420e8990a4f09e30d7bf56c2036f"
            },
            {
               "url": "https://git.kernel.org/stable/c/9975908315c13bae2f2ed5ba92870fa935180b0e"
            },
            {
               "url": "https://git.kernel.org/stable/c/6138a82f3bccfc67ed7ac059493579fc326c02e5"
            },
            {
               "url": "https://git.kernel.org/stable/c/b4152222e04cb8afeeca239c90e3fcaf4c553b42"
            }
         ],
         "title": "wifi: brcm80211: handle pmk_op allocation failure",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-27048",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}