{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-38620", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-06-18T19:36:34.945Z", "datePublished": "2024-06-20T08:03:43.906Z", "dateUpdated": "2026-05-11T20:20:18.070Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:20:18.070Z" }, "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": "244bc377591c3882f454882357bc730c90cbedb5", "lessThan": "5af2e235b0d5b797e9531a00c50058319130e156", "status": "affected", "versionType": "git" }, { "version": "244bc377591c3882f454882357bc730c90cbedb5", "lessThan": "d3c7b012d912b31ad23b9349c0e499d6dddd48ec", "status": "affected", "versionType": "git" }, { "version": "244bc377591c3882f454882357bc730c90cbedb5", "lessThan": "af1d425b6dc67cd67809f835dd7afb6be4d43e03", "status": "affected", "versionType": "git" }, { "version": "244bc377591c3882f454882357bc730c90cbedb5", "lessThan": "84a4bb6548a29326564f0e659fb8064503ecc1c7", "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": "semver" }, { "version": "6.6.33", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8.12", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.9.3", "lessThanOrEqual": "6.9.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.10", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "6.6.33" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "6.8.12" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "6.9.3" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "6.10" } ] } ] } ], "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-1.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2024-06-20T16:21:10.645379Z", "id": "CVE-2024-38620", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-20T16:22:30.641Z" } }, { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T04:12:26.064Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/5af2e235b0d5b797e9531a00c50058319130e156", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/d3c7b012d912b31ad23b9349c0e499d6dddd48ec", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/af1d425b6dc67cd67809f835dd7afb6be4d43e03", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/84a4bb6548a29326564f0e659fb8064503ecc1c7", "tags": [ "x_transferred" ] } ] } ] } }