{
   "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: ath11k: fix dfs radar event locking\n\nThe ath11k active pdevs are protected by RCU but the DFS radar event\nhandling code calling ath11k_mac_get_ar_by_pdev_id() was not marked as a\nread-side critical section.\n\nMark the code in question as an RCU read-side critical section to avoid\nany potential use-after-free issues.\n\nCompile tested only."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/net/wireless/ath/ath11k/wmi.c"
               ],
               "versions": [
                  {
                     "version": "d5c65159f289",
                     "lessThan": "f882f5190551",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d5c65159f289",
                     "lessThan": "426e718ce9ba",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d5c65159f289",
                     "lessThan": "ca420ac4f945",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d5c65159f289",
                     "lessThan": "1fd878e17501",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d5c65159f289",
                     "lessThan": "21ebb0aba580",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d5c65159f289",
                     "lessThan": "3b6c14833165",
                     "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/ath/ath11k/wmi.c"
               ],
               "versions": [
                  {
                     "version": "5.6",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.6",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.202",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.140",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.64",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.5.13",
                     "lessThanOrEqual": "6.5.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.3",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/f882f51905517575c9f793a3dff567af90ef9a10"
            },
            {
               "url": "https://git.kernel.org/stable/c/426e718ce9ba60013364a54233feee309356cb82"
            },
            {
               "url": "https://git.kernel.org/stable/c/ca420ac4f9451f22347bae44b18ab47ba2c267ec"
            },
            {
               "url": "https://git.kernel.org/stable/c/1fd878e1750190a612b5de2af357cca422ec0822"
            },
            {
               "url": "https://git.kernel.org/stable/c/21ebb0aba580d347e12f01ce5f6e75044427b3d5"
            },
            {
               "url": "https://git.kernel.org/stable/c/3b6c14833165f689cc5928574ebafe52bbce5f1e"
            }
         ],
         "title": "wifi: ath11k: fix dfs radar event locking",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52798",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}