{
   "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: ath12k: fix out-of-bound access of qmi_invoke_handler()\n\nCurrently, there is no terminator entry for ath12k_qmi_msg_handlers hence\nfacing below KASAN warning,\n\n ==================================================================\n BUG: KASAN: global-out-of-bounds in qmi_invoke_handler+0xa4/0x148\n Read of size 8 at addr ffffffd00a6428d8 by task kworker/u8:2/1273\n\n CPU: 0 PID: 1273 Comm: kworker/u8:2 Not tainted 5.4.213 #0\n Workqueue: qmi_msg_handler qmi_data_ready_work\n Call trace:\n  dump_backtrace+0x0/0x20c\n  show_stack+0x14/0x1c\n  dump_stack+0xe0/0x138\n  print_address_description.isra.5+0x30/0x330\n  __kasan_report+0x16c/0x1bc\n  kasan_report+0xc/0x14\n  __asan_load8+0xa8/0xb0\n  qmi_invoke_handler+0xa4/0x148\n  qmi_handle_message+0x18c/0x1bc\n  qmi_data_ready_work+0x4ec/0x528\n  process_one_work+0x2c0/0x440\n  worker_thread+0x324/0x4b8\n  kthread+0x210/0x228\n  ret_from_fork+0x10/0x18\n\n The address belongs to the variable:\n  ath12k_mac_mon_status_filter_default+0x4bd8/0xfffffffffffe2300 [ath12k]\n [...]\n ==================================================================\n\nAdd a dummy terminator entry at the end to assist the qmi_invoke_handler()\nin traversing up to the terminator entry without accessing an\nout-of-boundary index.\n\nTested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1"
            }
         ],
         "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/ath12k/qmi.c"
               ],
               "versions": [
                  {
                     "version": "d889913205cf",
                     "lessThan": "95575de7dede",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d889913205cf",
                     "lessThan": "b48d40f5840c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d889913205cf",
                     "lessThan": "a1abdb63628b",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d889913205cf",
                     "lessThan": "e1bdff48a1bb",
                     "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/ath12k/qmi.c"
               ],
               "versions": [
                  {
                     "version": "6.3",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.3",
                     "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/95575de7dede7b1ed3b9718dab9dda97914ea775"
            },
            {
               "url": "https://git.kernel.org/stable/c/b48d40f5840c505b7af700594aa8379eec28e925"
            },
            {
               "url": "https://git.kernel.org/stable/c/a1abdb63628b04855a929850772de97435ed1555"
            },
            {
               "url": "https://git.kernel.org/stable/c/e1bdff48a1bb4a4ac660c19c55a820968c48b3f2"
            }
         ],
         "title": "wifi: ath12k: fix out-of-bound access of qmi_invoke_handler()",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-38572",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}