boxscore/security
CVE · referencelatest edition

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.

CVE-2024-56757MEDIUM
Linux Linux — Bluetooth: btusb: mediatek: add intf release flow when usb disconnect
  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   L   N  U  N  N  H    5.5   .0023   14.0     —
AFFECTED
  Product  Versions                                    Fixed
  Linux    ceac1cb0259de682d78f5c784ef8e0b13022e9d9 –  —
  Linux    6.11 –                                      6.12.8
TIMELINE
  Dec 29  Reserved by Linux
  Jan 6   Published (CNA: Linux)
  Aug 4   RESCORED — CVE-2024-56757 (Linux). CVSS 7.8 → 5.5 (NVD).
CWE-404 · CNA: Linux · CVSS v3.1 · 2 references · NVD status: Modified

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: add intf release flow when usb disconnect MediaTek claim an special usb intr interface for ISO data transmission. The interface need to be released before unregistering hci device when usb disconnect. Removing BT usb dongle without properly releasing the interface may cause Kernel panic while unregister hci device.

Lifecycle

Complete event history — 3 events, chronological
DateEventDetail
December 29, 2024ReservedReserved by Linux
January 6, 2025PublishedPublished (CNA: Linux)
August 4, 2026RESCOREDRESCORED — CVE-2024-56757 (Linux). CVSS 7.8 → 5.5 (NVD).

Affected

Affected products and packages — 2 rows
VendorProduct / PackageEcosystemVersion introducedFixed
LinuxLinuxceac1cb0259de682d78f5c784ef8e0b13022e9d9
LinuxLinux6.116.12.8

Weaknesses

CWE-404

References (2)

Related

Authoritative record: CVE-2024-56757 at cve.org

Vendors: linux

Weaknesses: CWE-404

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-56757 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.