CVE-2026-64573

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix NVM tag length underflow in TLV parser In the TLVTYPENVM branch of qcatlvcheckdata the tag loop bound is "while idx length - sizeofstruct tlvtypenvm". "length" is a signed int from the firmware TLV header and...

EUVD-2026-53267

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix NVM tag length underflow in TLV parser In the TLVTYPENVM branch of qcatlvcheckdata the tag loop bound is "while idx length - sizeofstruct tlvtypenvm". "length" is a signed int from the firmware TLV header and...

CVE-2026-64573: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix NVM tag length underflow in TLV parser In the TLVTYPENVM branch of qcatlvcheckdata the tag loop bound is "while idx length - sizeofstruct tlvtypenvm". "length" is a signed int from the firmware TLV header and...

PT-2026-68074

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer underflow exists in the TLV parser of the Bluetooth qca component. In the TLV TYPE NVM branch of the qca tlv check data function, the loop bound calculation uses a signed...

PT-2026-68325

Name of the Vulnerable Software and Affected Versions KARR Security System affected versions not specified SWDS dealer-installed automotive anti-theft systems affected versions not specified Description These automotive anti-theft systems utilize a shared Bluetooth authentication key across all...

CVE-2026-18411: Use of Hard-coded Cryptographic Key

The KARR Security System and SWDS dealer-installed automotive anti-theft systems use a shared Bluetooth authentication key across affected devices. An attacker within Bluetooth range can leverage this weakness to issue unauthorized commands to the vehicle, potentially allowing unauthorized access...

Linux Distros Unpatched Vulnerability : CVE-2026-64573

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix NVM tag length underflow in TLV parser In the TLVTYPENVM branch of...

CVE-2026-11368

The Bluetooth host ATT layer subsys/bluetooth/host/att.c associates each in-flight ATT TX buffer with its owning channel via the static txmetadatastorage array data-attchan = chan. When a buffer's last reference is dropped, its net-buf destroy callback defers the completion handling to the system...

CVE-2026-24076 Buffer Copy Without Checking Size of Input in Bluetooth HOST

Memory Corruption when processing registry values with incorrect types using a direct query method...

CVE-2026-24076 Buffer Copy Without Checking Size of Input in Bluetooth HOST

Memory Corruption when processing registry values with incorrect types using a direct query method...

CVE-2026-24076

Technical details for CVE-2026-24076 are not publicly available in the provided documents. No affected products, components, versions, vectors, or fixes are disclosed. Monitor for updates from the sources in the initial entry.

CVE-2026-11368

The Bluetooth host ATT layer subsys/bluetooth/host/att.c associates each in-flight ATT TX buffer with its owning channel via the static txmetadatastorage array data-attchan = chan. When a buffer's last reference is dropped, its net-buf destroy callback defers the completion handling to the system...

EUVD-2026-52700

The Bluetooth host ATT layer subsys/bluetooth/host/att.c associates each in-flight ATT TX buffer with its owning channel via the static txmetadatastorage array data-attchan = chan. When a buffer's last reference is dropped, its net-buf destroy callback defers the completion handling to the system...

CVE-2026-11368

Summary of CVE-2026-11368 details: The Bluetooth host ATT layer (att.c) ties in-flight ATT TX buffers to channels via tx_meta_data_storage[]. When a buffer is freed, completion handling defers to a workqueue path (att_tx_destroy -> att_tx_destroy_work_handler -> att_on_sent_cb -> bt_att_...

CVE-2026-11368 Use-after-free in Bluetooth host ATT TX completion on disconnect mid-transfer

The Bluetooth host ATT layer subsys/bluetooth/host/att.c associates each in-flight ATT TX buffer with its owning channel via the static txmetadatastorage array data-attchan = chan. When a buffer's last reference is dropped, its net-buf destroy callback defers the completion handling to the system...

CVE-2026-11368 Use-after-free in Bluetooth host ATT TX completion on disconnect mid-transfer

The Bluetooth host ATT layer subsys/bluetooth/host/att.c associates each in-flight ATT TX buffer with its owning channel via the static txmetadatastorage array data-attchan = chan. When a buffer's last reference is dropped, its net-buf destroy callback defers the completion handling to the system...

CVE-2026-11368 Use-after-free in Bluetooth host ATT TX completion on disconnect mid-transfer

The Bluetooth host ATT layer subsys/bluetooth/host/att.c associates each in-flight ATT TX buffer with its owning channel via the static txmetadatastorage array data-attchan = chan. When a buffer's last reference is dropped, its net-buf destroy callback defers the completion handling to the system...

Exploit for Use of Uninitialized Variable in Google Chrome

--- CVE-2026-11109 – Bluetooth Classic KNOB Attack Key Nego...

ROS-20260804-73-0035

The vulnerability of the vhciFlush function in the include/linux/skbuff.h library of the Linux Bluetooth kernel component is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to execute arbitrary code, increase their privileges, or cause service...

PT-2026-67714

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A use-after-free issue exists in the Bluetooth host ATT layer within the subsys/bluetooth/host/att.c file. The system associates in-flight ATT TX buffers with...