CVE-2025-21918

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Fix NULL pointer access Resources should be released only after all threads that utilize them have been destroyed. This commit ensures that resources are not released prematurely by waiting for the associated...

ci_hdrc_imx_probe Heap Buffer Overflow DoS

Vulnerability of the cihdrcimxprobe function in the drivers/usb/chipidea/cihdrcimx.c module – The Linux kernel’s USB device support driver is vulnerable due to a pointer issue related to NULL pointers. Exploiting this vulnerability could allow an attacker to cause system failures...

dsps_probe() Function Heap Buffer Overflow DoS

Vulnerability of the dspsprobe function in the drivers/usb/musb/musbdsps.c module – The Linux kernel’s USB device support driver is vulnerable due to a pointer issue related to NULL pointers. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2023-52938

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Don't attempt to resume the ports before they exist This will fix null pointer dereference that was caused by the driver attempting to resume ports that were not yet registered...

CVE-2022-49755

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Prevent race during ffsep0queuewait While performing fast composition switch, there is a possibility that the process of ffsep0write/ffsep0read get into a race condition due to ep0req being freed up from...

CVE-2022-49755 usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Prevent race during ffsep0queuewait While performing fast composition switch, there is a possibility that the process of ffsep0write/ffsep0read get into a race condition due to ep0req being freed up from...

CVE-2023-52938 usb: typec: ucsi: Don't attempt to resume the ports before they exist

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Don't attempt to resume the ports before they exist This will fix null pointer dereference that was caused by the driver attempting to resume ports that were not yet registered...

Linux kernel USB DoS

The vulnerability of the usbtmccreateurb function in the Linux kernel USB component is related to a memory leak. Exploiting this vulnerability could allow an attacker to cause a system failure...

CVE-2022-49302

In the Linux kernel, the following vulnerability has been resolved: USB: host: isp116x: check return value after calling platformgetresource It will cause null-ptr-deref if platformgetresource returns NULL, we need check the return value...

CVE-2025-21689

In the Linux kernel, the following vulnerability has been resolved: USB: serial: quatech2: fix null-ptr-deref in qt2processreadurb This patch addresses a null-ptr-deref in qt2processreadurb due to an incorrect bounds check in the following: if newport serial-numports deverr&port-dev, "%s - port...

CVE-2024-53203 usb: typec: fix potential array underflow in ucsi_ccg_sync_control()

In the Linux kernel, the following vulnerability has been resolved: usb: typec: fix potential array underflow in ucsiccgsynccontrol The "command" variable can be controlled by the user via debugfs. The worry is that if conindex is zero then "&uc-ucsi-connectorconindex - 1" would be an array...

CVE-2024-50150 usb: typec: altmode should keep reference to parent

In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmode should keep reference to parent The altmode device release refers to its parent device, but without keeping a reference to it. When registering the altmode, get a reference to the parent and put it in the...

CVE-2024-47671 USB: usbtmc: prevent kernel-usb-infoleak

In the Linux kernel, the following vulnerability has been resolved: USB: usbtmc: prevent kernel-usb-infoleak The syzbot reported a kernel-usb-infoleak in usbtmcwrite, we need to clear the structure before filling fields...

CVE-2024-47671

The CVE-2024-47671 entry concerns a Linux kernel vulnerability in USBimp: usbtiusmb? The provided connected documents confirm a kernel-infoleak in USB: usbtmc, with the root cause described as a need to clear the data structure before filling fields in usbtmc_write. The fix/workaround is to preve...

CVE-2024-47671: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: USB: usbtmc: prevent kernel-usb-infoleak The syzbot reported a kernel-usb-infoleak in usbtmcwrite, we need to clear the structure before filling fields...

CVE-2024-44960 usb: gadget: core: Check for unset descriptor

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: core: Check for unset descriptor Make sure the descriptor has been set before looking at maxpacket. This fixes a null pointer panic in this case. This may happen if the gadget doesn't properly set up the endpoint for...

CVE-2024-41097

CVE-2024-41097 concerns the Linux kernel USB ATM cxacru driver. The issue stemmed from incomplete endpoint checking during cxacru_bind(), which could cause wrong endpoint types to be used when submitting URBs. The patch adds verification that required endpoint types are present for both IN and OU...

CVE-2024-36977

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: Wait unconditionally after issuing EndXfer command Currently all controller IP/revisions except DWC3usb3 = 310a wait 1ms unconditionally for ENDXFER completion when IOC is not set. This is because DWCusb3 controller...

SUSE CVE-2024-38394

Mismatches in interpreting USB authorization policy between GNOME Settings Daemon GSD through 46.0 and the Linux kernel's underlying device matching logic allow a physically proximate attacker to access some unintended Linux kernel USB functionality, such as USB device-specific kernel modules and...

CVE-2024-36894 usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fix race between aiocancel and AIO request complete FFS based applications can utilize the aiocancel callback to dequeue pending USB requests submitted to the UDC. There is a scenario where the FFS application...