{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: HCI: Remove HCI_AMP support\n\nSince BT_HS has been remove HCI_AMP controllers no longer has any use so\nremove it along with the capability of creating AMP controllers.\n\nSince we no longer need to differentiate between AMP and Primary\ncontrollers, as only HCI_PRIMARY is left, this also remove\nhdev->dev_type altogether."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/bluetooth/btmrvl_main.c",
                  "drivers/bluetooth/btrsi.c",
                  "drivers/bluetooth/btsdio.c",
                  "drivers/bluetooth/btusb.c",
                  "drivers/bluetooth/hci_bcm4377.c",
                  "drivers/bluetooth/hci_ldisc.c",
                  "drivers/bluetooth/hci_serdev.c",
                  "drivers/bluetooth/hci_uart.h",
                  "drivers/bluetooth/hci_vhci.c",
                  "drivers/bluetooth/virtio_bt.c",
                  "include/net/bluetooth/hci.h",
                  "include/net/bluetooth/hci_core.h",
                  "include/uapi/linux/virtio_bt.h",
                  "net/bluetooth/hci_conn.c",
                  "net/bluetooth/hci_core.c",
                  "net/bluetooth/hci_event.c",
                  "net/bluetooth/hci_sock.c",
                  "net/bluetooth/hci_sync.c",
                  "net/bluetooth/l2cap_core.c",
                  "net/bluetooth/mgmt.c"
               ],
               "versions": [
                  {
                     "version": "244bc377591c",
                     "lessThan": "5af2e235b0d5",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "244bc377591c",
                     "lessThan": "d3c7b012d912",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "244bc377591c",
                     "lessThan": "af1d425b6dc6",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "244bc377591c",
                     "lessThan": "84a4bb6548a2",
                     "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/bluetooth/btmrvl_main.c",
                  "drivers/bluetooth/btrsi.c",
                  "drivers/bluetooth/btsdio.c",
                  "drivers/bluetooth/btusb.c",
                  "drivers/bluetooth/hci_bcm4377.c",
                  "drivers/bluetooth/hci_ldisc.c",
                  "drivers/bluetooth/hci_serdev.c",
                  "drivers/bluetooth/hci_uart.h",
                  "drivers/bluetooth/hci_vhci.c",
                  "drivers/bluetooth/virtio_bt.c",
                  "include/net/bluetooth/hci.h",
                  "include/net/bluetooth/hci_core.h",
                  "include/uapi/linux/virtio_bt.h",
                  "net/bluetooth/hci_conn.c",
                  "net/bluetooth/hci_core.c",
                  "net/bluetooth/hci_event.c",
                  "net/bluetooth/hci_sock.c",
                  "net/bluetooth/hci_sync.c",
                  "net/bluetooth/l2cap_core.c",
                  "net/bluetooth/mgmt.c"
               ],
               "versions": [
                  {
                     "version": "4.3",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "4.3",
                     "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/5af2e235b0d5b797e9531a00c50058319130e156"
            },
            {
               "url": "https://git.kernel.org/stable/c/d3c7b012d912b31ad23b9349c0e499d6dddd48ec"
            },
            {
               "url": "https://git.kernel.org/stable/c/af1d425b6dc67cd67809f835dd7afb6be4d43e03"
            },
            {
               "url": "https://git.kernel.org/stable/c/84a4bb6548a29326564f0e659fb8064503ecc1c7"
            }
         ],
         "title": "Bluetooth: HCI: Remove HCI_AMP support",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-38620",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}