CVE-2026-98006 ALSA: caiaq: Decoupling ep1_in_urb in caiaq dev

In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: Decoupling ep1inurb in caiaq dev The epqinurb object belonging to the caiaq device is coupled within the struct sndusbcaiaqdev. After usbsubmiturbepqinurb, GFPKERNEL executes successfully, epqinurb is successfully...

Vulnerability of the dummy_urb_enqueue() function in the drivers/usb/gadget/udc/dummy_hcd.c module – A driver for supporting USB gadgets in the Linux operating system, which allows a hacker to cause a service failure.

Vulnerability of the dummyurbenqueue function in the drivers/usb/gadget/udc/dummyhcd.c module – The Linux device driver framework relies on access to an uninitialized pointer. Exploiting this vulnerability could allow a attacker to cause service failure...

CVE-2024-50100

CVE-2024-50100 affects the Linux kernel USB gadget dummy-hcd driver. A change to use hrtimers introduced a mismatch between timer_pending() and hrtimer_active(), causing the URB dequeue path to miss a restarted timer and leading to usb_kill_urb() hangs. The fix adds a dedicated timer_pending flag...

CVE-2024-50100 USB: gadget: dummy-hcd: Fix "task hung" problem

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: dummy-hcd: Fix "task hung" problem The syzbot fuzzer has been encountering "task hung" problems ever since the dummy-hcd driver was changed to use hrtimers instead of regular timers. It turns out that the problems ar...