PT-2026-93667

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the usb: typec: qcom-pmic component where the pdphy stop function disables IRQs but leaves reset work pending. If the IRQ handler schedules this work immediately befor...

PT-2026-93685

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free issue exists in the USB gadget functionfs module. In the ffs epfile write iter and ffs epfile read iter functions, when ffs epfile io fails with an error other than...

PT-2026-93664

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A null pointer dereference exists in the fsg common set num buffers function within the usb gadget mass storage module. This occurs when the kstrtou8 function returns a value of 0 or 1 f...

CVE-2026-90045: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: ffs: fix mm lifetime handling iodata stores a pointer to the submitting task's mmstruct, but does not currently hold a reference to it while async requests are pending. This can result in a use-after-free if the task...

CVE-2026-90029: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: storage: realtekcr: fix use-after-free on disconnect realtekcrdestructor calls timerdelete before the chip containing the timer is freed. The timer callback may still be running and can rearm itself, resulting in a...

CVE-2026-90028: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: typec: hd3ss3220: track VBUS enable state per consumer regulatorisenabled reports the aggregate regulator state, not whether this consumer holds an enable reference. If another consumer enables VBUS first, the driver can ski...

CVE-2026-90026: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: typec: qcom-pmic: cancel resetwork on stop pdphystop disables IRQs but leaves resetwork pending. If the IRQ handler schedules it just before disableirq, the work runs after remove frees the struct via devm. Call cancelworksy...

CVE-2026-90023: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fmassstorage: fix null pointer dereference in fsgcommonsetnumbuffers Previously fsgnumbuffersvalidate was removed as it was not necessary due to Kconfig setting the limits for n from 2 to 256 with default as 2...

CVE-2026-90024: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: midi2: Fix null-pointer dereference in fmidi2freeepreqs A null-pointer dereference occurs in fmidi2freeepreqs when attempting to clean up an endpoint that was never initialized. When configuring the MIDI 2.0 gadget v...

CVE-2026-90021: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fmidi: initialize work in fmidialloc fmidialloc initializes freeref to 1 and it can only be incremented when a sound card is registered via fmidiregistercard. fmidiregistercard is only called in fmidibind which...

Linux Distros Unpatched Vulnerability : CVE-2026-90031

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb-storage: eneub6250: fix race between scan work and probe eneub6250probe calls usbstorprobe2, which starts the usb-storage infrastructure and schedules the...

PT-2026-93669

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the hd3ss3220 USB Type-C driver where the regulator is enabled function reports the aggregate state of the regulator rather than whether the specific consumer holds an...

ROS-20260916-73-0085

The vulnerability of the USB-Audio module in the Linux operating system is related to writing beyond the buffer boundaries. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2026-93663

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the f midi2 USB gadget driver. The function f midi2 opts str show handles internal string locking, but its callers dereference the opts-info. pointer...

PT-2026-93675

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the usb image mdc800 component where kmalloc is used instead of kzalloc within the usb mdc800 init function for the irq urb buffer and download urb buffer variables...

CVE-2026-90020: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: fix NULL pointer dereference in gadgetdevioctl gadgetdevioctl reads dev-gadget before acquiring dev-lock, but dev-state is checked after acquiring the lock. Therefore a concurrent bind can change the device state...

CVE-2026-89880: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: rtl2832sdr: release URBs and stream buffers on startstreaming failure rtl2832sdrstartstreaming calls rtl2832sdrallocstreambufs, rtl2832sdrallocurbs and rtl2832sdrsubmiturbs in sequence and shares a single err: label that...

PT-2026-93522

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A DMA leak exists in the rtl2832 sdr driver. The rtl2832 sdr remove function clears the dev-udev variable to NULL during a USB disconnect before pending streaming teardowns are completed...

CVE-2026-90019: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fix null pointer dereference in usbputfunctioninstance usbputfunctioninstance attempts to dereference fd inside fi struct to get mod in uvcallocinst error path. However, fd is not allocated until later in...

CVE-2026-90044: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ffs: Fix Use-After-Free in AIO error path In ffsepfilewriteiter and ffsepfilereaditer, when ffsepfileio fails with an error other than -EIOCBQUEUED, the iodata structure p is freed. However, for AIO operations, the...