CVE-2026-98294

A flaw was found in the Linux kernel's Qualcomm Bluetooth driver. Under specific error-recovery conditions, unbinding the driver after a device failure causes the system to write data to an already closed serial port. A local user could trigger this condition, resulting in a null-pointer...

ubertooth

Ubertooth Il progetto Ubertooth è una piattaforma di sviluppo wireless open source adatta alla sperimentazione Bluetooth. Ubertooth è dotato di uno sniffer BLE Bluetooth Smart capace e può sniffare alcuni dati dalle connessioni Bluetooth Classic Basic Rate BR. L'ultima release è 2020-12-R1...

bluez

BlueZ - Bluetooth-Protokollstack für Linux Copyright C 2000-2001 Qualcomm Incorporated Copyright C 2002-2003 Maxim Krasnyansky [email protected] Copyright C 2002-2010 Marcel Holtmann [email protected] Kompilierung und Installation Um die Bluetooth-Dienstprogramme zu kompilieren, benötig...

CVE-2026-98293

A flaw was found in the Linux kernel's Bluetooth subsystem. This flaw allows a local user or adjacent attacker to cause a Denial of Service DoS by triggering a resource leak. When handling Bluetooth Isochronous ISO connections, the kernel fails to release a reference to the parent socket if child...

CVE-2026-98292

A flaw was found in the Linux kernel's MediaTek Bluetooth drivers. The drivers fail to properly validate the length of incoming Wireless Management Task WMT event packets before accessing their data fields. A malicious or compromised device could transmit a truncated or malformed event, causing a...

CVE-2026-19935: Use After Free

The Bluetooth LE host queues received L2CAP connection-oriented channel CoC data for deferred processing through a struct kwork embedded in the channel object lechan-rxwork, handler l2caprxprocess whenever the channel uses a dynamic PSM 0x0080-0x00FF. Channel teardown in l2capchandestroy in...

CVE-2026-19739: Missing Release of Memory after Effective Lifetime

The Bluetooth Link Layer control procedure code in subsys/bluetooth/controller/llsw/ullllcpconnupd.c retains the received RX node while a Connection Update / Connection Parameter procedure waits for its instant, so the node can later carry the host notification llcprxnoderetain, which marks it...

CVE-2026-19738: Missing Release of Memory after Effective Lifetime

The Bluetooth Link Layer Control Procedure LLCP implementation for Connected Isochronous Stream CIS creation retains an RX node ctx-noderef.rx, marked NODERXTYPERETAIN so it can later be reused as the host notification — on the peripheral while awaiting the Host's reply to an LLCISREQ, and on the...

CVE-2026-19740: Missing Release of Memory after Effective Lifetime

The Link Layer Control Procedure LLCP implementation of the Zephyr software Bluetooth LE Controller retains the receive node that carried an accepted LLPHYUPDATEIND so that it can later be reused for the host notification when the update instant is reached llcprxnoderetain in...

PT-2026-110227

Name of the Vulnerable Software and Affected Versions Zephyr versions 3.4.0 through 3.7.x Description The Link Layer Control Procedure LLCP implementation of the Bluetooth LE Controller fails to release a retained receive node when processing invalid Protocol Data Units PDUs during PHY Update,...

CVE-2026-106314

An incorrect authorization flaw was found in the Bluetooth component of the Chromium browser. Upstream bugs: https://issues.chromium.org/issues/501533684...

CVE-2026-8374

Misuse and misconfiguration in Bluetooth communication in SwitchBot Door Lock Series allows an attacker to bypass the electronic lock and access controls via a manipulated communication protocol...

EUVD-2026-95745

Misuse and misconfiguration in Bluetooth communication in SwitchBot Door Lock Series allows an attacker to bypass the electronic lock and access controls via a manipulated communication protocol...

CVE-2026-8374

The SwitchBot Door Lock Series is affected by a vulnerability involving the misuse and misconfiguration of cryptographic algorithms during Bluetooth communication. An attacker can exploit a manipulated communication protocol to bypass the electronic lock and gain access to security controls. The ...

CVE-2026-8374 Misuse and Misconfiguration of Cryptographic Algorithm in Bluetooth Communication

Misuse and misconfiguration in Bluetooth communication in SwitchBot Door Lock Series allows an attacker to bypass the electronic lock and access controls via a manipulated communication protocol...

USN-8905-2 linux-gcp vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - x86 architecture; - Intel NPU Driver; - Auxiliary...

CVE-2026-19570

The LE Audio Broadcast Sink in subsys/bluetooth/audio/bapbroadcastsink.c copies subgroup metadata from a received Basic Audio Announcement BASE into the static Broadcast Audio Scan Service parameter structure modsrcparam without any bounds check. In basesubgroupmetacb the destination element was...

EUVD-2026-95526

The LE Audio Broadcast Sink in subsys/bluetooth/audio/bapbroadcastsink.c copies subgroup metadata from a received Basic Audio Announcement BASE into the static Broadcast Audio Scan Service parameter structure modsrcparam without any bounds check. In basesubgroupmetacb the destination element was...

CVE-2026-19570 Out-of-bounds write in LE Audio Broadcast Sink when copying BASE subgroup metadata into the BASS receive state

The LE Audio Broadcast Sink in subsys/bluetooth/audio/bapbroadcastsink.c copies subgroup metadata from a received Basic Audio Announcement BASE into the static Broadcast Audio Scan Service parameter structure modsrcparam without any bounds check. In basesubgroupmetacb the destination element was...

CVE-2026-19570 Out-of-bounds write in LE Audio Broadcast Sink when copying BASE subgroup metadata into the BASS receive state

The LE Audio Broadcast Sink in subsys/bluetooth/audio/bapbroadcastsink.c copies subgroup metadata from a received Basic Audio Announcement BASE into the static Broadcast Audio Scan Service parameter structure modsrcparam without any bounds check. In basesubgroupmetacb the destination element was...