CVE-2026-31777

The CVE-2026-31777 entry concerns the Linux kernel ALSA ctxfi driver. The root cause is the driver’s missing validation of the return value from daio_device_index(), leading to incorrect assumptions and potential system instability. Documents indicate this has been resolved via patches. Remediati...

CVE-2026-31777

In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Check the error for index mapping The ctxfi driver blindly assumed a proper value returned from daiodeviceindex, but it's not always true. Add a proper error check to deal with the error from the function...

CVE-2026-31777 ALSA: ctxfi: Check the error for index mapping

In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Check the error for index mapping The ctxfi driver blindly assumed a proper value returned from daiodeviceindex, but it's not always true. Add a proper error check to deal with the error from the function...

CVE-2026-31776 ALSA: ctxfi: Fix missing SPDIFI1 index handling

In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Fix missing SPDIFI1 index handling SPDIF1 DAIO type isn't properly handled in daiodeviceindex for hw20k2, and it returned -EINVAL, which ended up with the out-of-bounds array access. Follow the hw20k1 pattern and...

CVE-2026-31776

CVE-2026-31776 affects the Linux kernel via ALSA ctxfi SPDIF1 handling. The issue occurs in daio_device_index() for SPDIF1 (hw20k2) where the index is not properly handled, leading to an out-of-bounds access. Affected code path is fixed upstream by returning the correct index, mirroring the hw20k...

EUVD-2026-26589

In the Linux kernel, the following vulnerability has been resolved: ALSA: ctxfi: Fix missing SPDIFI1 index handling SPDIF1 DAIO type isn't properly handled in daiodeviceindex for hw20k2, and it returned -EINVAL, which ended up with the out-of-bounds array access. Follow the hw20k1 pattern and...

CVE-2026-31771 Bluetooth: hci_event: move wake reason storage into validated event handlers

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: move wake reason storage into validated event handlers hcistorewakereason is called from hcieventpacket immediately after stripping the HCI event header but before hcieventfunc enforces the per-event minimum...

CVE-2026-31769

In the Linux kernel, the following vulnerability has been resolved: gpib: fix use-after-free in IO ioctl handlers The IBRD, IBWRT, IBCMD, and IBWAIT ioctl handlers use a gpibdescriptor pointer after board-biggpibmutex has been released. A concurrent IBCLOSEDEV ioctl can free the descriptor via...

CVE-2026-31769 gpib: fix use-after-free in IO ioctl handlers

In the Linux kernel, the following vulnerability has been resolved: gpib: fix use-after-free in IO ioctl handlers The IBRD, IBWRT, IBCMD, and IBWAIT ioctl handlers use a gpibdescriptor pointer after board-biggpibmutex has been released. A concurrent IBCLOSEDEV ioctl can free the descriptor via...

CVE-2026-31769 gpib: fix use-after-free in IO ioctl handlers

In the Linux kernel, the following vulnerability has been resolved: gpib: fix use-after-free in IO ioctl handlers The IBRD, IBWRT, IBCMD, and IBWAIT ioctl handlers use a gpibdescriptor pointer after board-biggpibmutex has been released. A concurrent IBCLOSEDEV ioctl can free the descriptor via...

CVE-2026-31761

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: mpu3050: Move iiodeviceregister to correct location iiodeviceregister should be at the end of the probe function to prevent race conditions. Place iiodeviceregister at the end of the probe function and place...

CVE-2026-31761 iio: gyro: mpu3050: Move iio_device_register() to correct location

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: mpu3050: Move iiodeviceregister to correct location iiodeviceregister should be at the end of the probe function to prevent race conditions. Place iiodeviceregister at the end of the probe function and place...

CVE-2026-31761

CVE-2026-31761 concerns the Linux kernel IIO gyro driver for mpu3050. The issue is a race condition caused by calling iio_device_register() in an incorrect location during probe. The fix places iio_device_register() at the end of the probe function and aligns iio_device_unregister() accordingly. ...

CVE-2026-31761 iio: gyro: mpu3050: Move iio_device_register() to correct location

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: mpu3050: Move iiodeviceregister to correct location iiodeviceregister should be at the end of the probe function to prevent race conditions. Place iiodeviceregister at the end of the probe function and place...

EUVD-2026-26574

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: mpu3050: Move iiodeviceregister to correct location iiodeviceregister should be at the end of the probe function to prevent race conditions. Place iiodeviceregister at the end of the probe function and place...

CVE-2026-31760

The CVE-2026-31760 issue affects the Linux kernel GPIB gpib: lpvo_usb driver, where the driver incorrectly retains references to USB devices during GPIB attach, causing a memory leak on disconnect. The root cause is not releasing those references after attaching, leading to resource retention. Th...

CVE-2026-31760 gpib: lpvo_usb: fix memory leak on disconnect

In the Linux kernel, the following vulnerability has been resolved: gpib: lpvousb: fix memory leak on disconnect The driver iterates over the registered USB interfaces during GPIB attach and takes a reference to their USB devices until a match is found. These references are never released which...

EUVD-2026-26573

In the Linux kernel, the following vulnerability has been resolved: gpib: lpvousb: fix memory leak on disconnect The driver iterates over the registered USB interfaces during GPIB attach and takes a reference to their USB devices until a match is found. These references are never released which...

CVE-2026-31760 gpib: lpvo_usb: fix memory leak on disconnect

In the Linux kernel, the following vulnerability has been resolved: gpib: lpvousb: fix memory leak on disconnect The driver iterates over the registered USB interfaces during GPIB attach and takes a reference to their USB devices until a match is found. These references are never released which...

CVE-2026-31759

CVE-2026-31759 affects the Linux kernel USB ULPI path (usb: ulpi) where a double free could occur in ulpi_register_interface() after a failed device_register(), because the error path freed ulpi twice. The root cause is a missing delegation of cleanup to put_device() via ulpi_dev_release(), preve...