PT-2026-64726

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the RNDIS Remote Network Driver Interface Specification gadget function. The rndis rm hdr function fails to verify the length of the RNDIS header before accessing its...

PT-2026-64566

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference leak occurs in the usb gadget f printer component. The printer open function increments the dev-kref variable regardless of whether the open operation is successful. When the...

PT-2026-64555

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A hard lockup occurs in the digi acceleport USB serial driver when submitting an Out-of-Band OOB write USB Request Block URB fails persistently, such as during a device disconnection. Th...

PT-2026-64553

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the USB ULPI Ultra Low Power Interface component during early device registration failures. The issue arises because the allocated device name is not freed when...

PT-2026-64556

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the digi acceleport USB serial driver where the read USB Request Block URB—a data structure used to manage USB transfers—is not resubmitted if the port is closed while...

CVE-2026-64347: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: composite: fix dead empty check in the USBDTOTG handler The OTG branch of compositesetup falls back to the first configuration when none is selected: if cdev-config config = cdev-config; else config =...

PT-2026-64674

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free UAF issue exists in the usbio disconnect function during client teardown. The function iterates through the usbio-cli list in reverse to uninitialize auxiliary devices...

CVE-2026-64364: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: fix out-of-bounds bit access on mtioflags mtioflags is a single unsigned long, but mtprocessslot, mtreleasependingpalms and mtreleasecontacts use it as a per-slot bitmap indexed by the slot number. That slot numb...

CVE-2026-64330: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Validate SVID index in svdmconsumemodes In svdmconsumemodes, the SVID value is read from pmdata-svids using pmdata-svidindex as an array index without bounds validation: paltmode-svid =...

CVE-2026-64478: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: avoid kobject path lookup in DualSense match The DualSense jack-detection input handler verifies that a matching input device belongs to the same physical controller by building kobject path strings for both the...

CVE-2026-64351: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: usb: kalmia: bound RX frame length in kalmiarxfixup kalmiarxfixup computes usbpacketlength = skb-len - 2 KALMIAHEADERLENGTH as a u16, guarded only by a pre-loop check that skb-len is at least KALMIAHEADERLENGTH, which is 6. ...

CVE-2026-64332: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration failures. Fix this by initialising the device structure earlier and releasing the initial reference...

PT-2026-64572

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the kalmia rx fixup function. The function calculates usb packet length by subtracting twice the KALMIA HEADER LENGTH from skb-len. Because the pre-loop...

PT-2026-64675

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the usb dwc3 component where the dwc3 gadget suspend function acquires dwc-lock with interrupts disabled and subsequently calls dwc3 disconnect gadget. Because the...

CVE-2026-64335: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix broken rx after throttle If the port is closed while throttled, the read urb is never resubmitted and the port will not receive any further data until the device is reconnected or the driver is...

CVE-2026-64337: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: mtu3: unmap request DMA on queue failure mtu3gadgetqueue maps the request before checking whether the QMU GPD ring can accept another transfer. the request is returned with -EAGAIN before it is linked on the endpoint request...

CVE-2026-64273: Improper Validation of Array Index

In the Linux kernel, the following vulnerability has been resolved: Input: iforce - bound the device-reported force-feedback effect index iforceprocesspacket handles a status report packet id 0x02 by taking a force-feedback effect index straight from the device wire and using it to address the...

PT-2026-64684

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the rt1711h probe function where the TCPCI port is registered before the interrupt is requested and alert interrupts are enabled. If the interrupt request or the...

Linux Distros Unpatched Vulnerability : CVE-2026-64465

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: xhci: Fix sleep in atomic context in xhcifreestreams When a USB device with active stream endpoints is disconnected, xhcifreestreams is called from the...

Linux Distros Unpatched Vulnerability : CVE-2026-64336

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - USB: serial: keyspanpda: fix information leak The write callback is supposed to return the number of characters accepted or a negative errno. Since the addition...