PT-2026-64726

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: function: rndis: add length check for header Add a length check for the rndis header in rndis rm hdr, to ensure that MessageType, MessageLength, DataOffset, and DataLength fields are present before they are accessed...

PT-2026-64561

In the Linux kernel, the following vulnerability has been resolved: USB: legousbtower: fix use-after-free on disconnect race mutex unlock may access the mutex structure after releasing the lock and therefore cannot be used to manage lifetime of objects directly unlike spinlocks and refcounts. 12...

PT-2026-64684

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpci rt1711h: unregister TCPCI port with devres rt1711h probe registers the TCPCI port before requesting the interrupt and enabling alert interrupts. If either of those later steps fails, the probe function returns...

PT-2026-64570

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: fix dwc3 readl and dwc3 writel calls in dwc3 ulpi setup The dwc3 ulpi setup calls the register read and write calls with dwc3-regs when both these calls take the dwc3 structure directly. Chnage these two calls to fix t...

Linux Distros Unpatched Vulnerability : CVE-2026-64478

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 sa...

Linux Distros Unpatched Vulnerability : CVE-2026-64345

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: fprinter: take kref only for successful open printeropen returns -EBUSY when the character device is already open, but it increments dev-kref...

PT-2026-64712

In the Linux kernel, the following vulnerability has been resolved: ALSA: usx2y: us144mkii: fix work UAF on disconnect tascam disconnect cancels capture work and midi in work before usb kill anchored urbs kills the capture/MIDI-in URBs. Those URBs self-resubmit, and their completion handlers...

Linux Distros Unpatched Vulnerability : CVE-2026-64329

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: typec: ucsi: ccg: Fix use-after-free of ucsi on remove The threaded IRQ handler ccgirqhandler calls ucsinotifycommon, which on a connector-change event cal...

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...

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-2026-64505

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: function: rndis: add length check for header Add a length check for the rndis header in rndisrmhdr, to ensure that MessageType, MessageLength,...

Linux Distros Unpatched Vulnerability : CVE-2026-64351

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: usb: kalmia: bound RX frame length in kalmiarxfixup kalmiarxfixup computes usbpacketlength = skb-len - 2 KALMIAHEADERLENGTH as a u16, guarded only by a...

PT-2026-64560

In the Linux kernel, the following vulnerability has been resolved: usb: misc: usbio: bound bulk IN response length to the received transfer usbio bulk msg copies bpkt len = le16 to cpubpkt-len bytes out of the bulk IN buffer usbio-rxbuf, allocated with size usbio-rxbuf len into the caller's...

PT-2026-64569

In the Linux kernel, the following vulnerability has been resolved: usb: free iso schedules on failed submit EHCI and FOTG210 isochronous submits build an ehci iso sched before linking the URB to the endpoint queue, and keep the staged schedule in urb-hcpriv until iso stream schedule and the link...

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-2026-64550

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the USB Type-C UCSI CCG driver. The threaded IRQ handler ccg irq handler invokes ucsi notify common, which may trigger ucsi connector change and schedule...

PT-2026-64572

In the Linux kernel, the following vulnerability has been resolved: net: usb: kalmia: bound RX frame length in kalmia rx fixup kalmia rx fixup computes usb packet length = skb-len - 2 KALMIA HEADER LENGTH as a u16, guarded only by a pre-loop check that skb-len is at least KALMIA HEADER LENGTH,...

PT-2026-64548

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the USB gadget functionfs module where the epfile-in variable is initialized too late. Specifically, epfile-in was only populated within the ffs func eps enable...

PT-2026-64675

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: run gadget disconnect from sleepable suspend context dwc3 gadget suspend takes dwc-lock with IRQs disabled and then calls dwc3 disconnect gadget. For async callbacks that helper only uses plain spin unlock/spin lock, s...

PT-2026-64549

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the USB gadget functionfs module. In the ffs dmabuf transfer function, a ffs dma fence object is allocated and initialized, but the initial reference count is not...