SUSE CVE-2026-98294

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciqca: Do not write to the serial port after it is closed hciuartclose closes the serdev port if HCIQUIRKNONPERSISTENTSETUP is set for example, for the WCN399x family. A failed hcidevopensync following a successful...

UBUNTU-CVE-2026-98294

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciqca: Do not write to the serial port after it is closed hciuartclose closes the serdev port if HCIQUIRKNONPERSISTENTSETUP is set for example, for the WCN399x family. A failed hcidevopensync following a successful...

EUVD-2026-93222

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciqca: Do not write to the serial port after it is closed hciuartclose closes the serdev port if HCIQUIRKNONPERSISTENTSETUP is set for example, for the WCN399x family. A failed hcidevopensync following a successful...

CVE-2026-98294 Bluetooth: hci_qca: Do not write to the serial port after it is closed

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciqca: Do not write to the serial port after it is closed hciuartclose closes the serdev port if HCIQUIRKNONPERSISTENTSETUP is set for example, for the WCN399x family. A failed hcidevopensync following a successful...

CVE-2026-98294

The Linux kernel contains a vulnerability in the hci_qca driver where the system attempts to write to a serial port after it has been closed. Specifically, if HCI_QUIRK_NON_PERSISTENT_SETUP is set (e.g., for the WCN399x family), a failed hci_dev_open_sync() after a successful qca_setup() leads to...

CVE-2026-98294: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciqca: Do not write to the serial port after it is closed hciuartclose closes the serdev port if HCIQUIRKNONPERSISTENTSETUP is set for example, for the WCN399x family. A failed hcidevopensync following a successful...

PT-2026-115692

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci qca: Do not write to the serial port after it is closed hci uart close closes the serdev port if HCI QUIRK NON PERSISTENT SETUP is set for example, for the WCN399x family. A failed hci dev open sync following a...

Qualcomm’s multiple products have vulnerabilities related to chip information leakage

Qualcomm QCA chips and others are products of Qualcomm Incorporated.Qualcomm QCA chips are Bluetooth module chips.Qualcomm QCM chips are processor chips.Qualcomm QCS chips are high-performance IoT system-on-chips.Qualcomm QCS chips are high-performance IoT system-on-chips.Qualcomm QCS chips are...

Qualcomm SDX55 and QCA6390 have vulnerabilities in input validation.

The Qualcomm SDX55 and QCA6390 are both products of Qualcomm Incorporated.The SDX55 is a modem.The QCA6390 is a central processing unit CPU product. The input validation error vulnerability exists in qualcomm products. The affected products and versions are:QCA6391, QCM6490, QCS6490, QRB5165,...