Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Linux Linux — Bluetooth: HCI: Remove HCI_AMP support
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U N N H 5.5 .0031 23.7 —
AFFECTED
Product Versions Fixed
Linux 244bc377591c3882f454882357bc730c90cbedb5 – —
Linux 4.3 – 6.6.33
TIMELINE
Jun 18 Reserved by Linux
Jun 20 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2024-38620 (Linux). CVSS 8.8 → 5.5 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: HCI: Remove HCI_AMP support
Since BT_HS has been remove HCI_AMP controllers no longer has any use so
remove it along with the capability of creating AMP controllers.
Since we no longer need to differentiate between AMP and Primary
controllers, as only HCI_PRIMARY is left, this also remove
hdev->dev_type altogether.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| June 18, 2024 | Reserved | Reserved by Linux |
| June 20, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-38620 (Linux). CVSS 8.8 → 5.5 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | 244bc377591c3882f454882357bc730c90cbedb5 | — |
| Linux | Linux | — | 4.3 | 6.6.33 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-38620 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.