Linux Distros Unpatched Vulnerability : CVE-2026-74498

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: Fix DMA buffer out-of-bounds write when fillmax is set When a USB audio endpoint requests full packet transfers via the fillmax descriptor flag...

PT-2026-72951

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix OOB write in snd usbmidi akai output snd usbmidi akai output computes its fill-loop bound buf end = ep-max transfer - MAX AKAI SYSEX LEN - 1; as a signed int, so a small device-advertised bulk-OUT max transfe...

PT-2026-72168

In the Linux kernel, the following vulnerability has been resolved: usb: atm: ueagle-atm: wait for pre-firmware load in .disconnect ueagle-atm uses the asynchronous request firmware nowait in .probe, but does not wait for its completion, not even in .disconnect; so, if the device is unplugged...

PT-2026-72267

In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - validate control endpoint type The driver currently assumes that the first endpoint of the control interface is an interrupt IN endpoint without verifying it. A malicious device could provide a different endpoint...

PT-2026-72631

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Kill MIDI 2.0 URBs before freeing endpoints MIDI 2.0 input URBs are started during snd usb midi v2 create. A later setup failure can still jump to snd usb midi v2 free, which currently frees each endpoint and its...

PT-2026-72265

In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - fix out-of-bounds read in ims pcu irq debug logging The debug logging in ims pcu irq unconditionally prints data from pcu-urb in buf. However, if the interrupt fired for pcu-urb ctrl, the actual data resides in...

Linux Distros Unpatched Vulnerability : CVE-2026-74505

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: 6fire: Fix UAF at error handling during probe Although 6fire driver had a few fixes for dealing with the early error handling during the probe phase, it...

PT-2026-72949

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Clamp frame size in implicit-feedback mode snd usb handle sync urb scales received sync packet sizes by the sender's stride and stores the result directly in out packet-packet sizei. If a connected USB device sen...

PT-2026-72950

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix DMA buffer out-of-bounds write when fill max is set When a USB audio endpoint requests full packet transfers via the fill max descriptor flag, data ep set params promotes ep-curpacksize to ep-maxpacksize...

Linux Distros Unpatched Vulnerability : CVE-2026-74497

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: Clamp frame size in implicit-feedback mode sndusbhandlesyncurb scales received sync packet sizes by the sender's stride and stores the result...

Linux Distros Unpatched Vulnerability : CVE-2026-74456

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: peakusb: peakusbstart: fix double free of transfer buffer on URB submit error In peakusbstart, each RX URB transfer buffer is allocated with kmalloc and t...

Linux Distros Unpatched Vulnerability : CVE-2026-74500

"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: fix stack info leak in RME Digiface status sndrmedigifacereadstatus reads a four- word status block from the device into an uninitialised...

Linux Distros Unpatched Vulnerability : CVE-2026-74460

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: emsusb: validate CPC message lengths emsusbreadbulkcallback walks CPC messages packed in one USB receive buffer. Check that each declared message fits in t...

PT-2026-72953

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix use-after-free in ump to endpoint create midi2 ump registers a card-owned snd ump endpoint and stores a back-pointer to its per-interface snd usb midi2 ump object in ump-private data, but it never installs an...

PT-2026-72633

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: qcom: clear opened when stream enable fails On enable, subs-opened is set before the service interval is validated; an invalid interval jumps to the response label without clearing it, so the substream is wedged ...

PT-2026-72957

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the ALSA 6fire driver. The driver fails to handle a pending USB Request Block URB—a data structure used to manage USB communication—during the error...

PT-2026-72954

In the Linux kernel, the following vulnerability has been resolved: ALSA: ump: fix double free of out cvts on rawmidi error snd ump attach legacy rawmidi allocates the legacy conversion array ump-out cvts and, on the snd rawmidi new error path, frees it with kfree but leaves ump-out cvts pointing...

PT-2026-72737

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtk: fix URB leak in alloc mtk intr urb error path When btmtk isopkt pad fails, the previously allocated URB is not freed, leaking the urb structure. Add usb free urb before returning the error...

PT-2026-72591

In the Linux kernel, the following vulnerability has been resolved: ALSA: FCP: Fix NULL pointer dereference in interface lookup A malformed USB device can provide a vendor-specific interface without any endpoint descriptors. fcp find fc interface currently selects the first vendor-specific...

PT-2026-72952

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix stack info leak in RME Digiface status snd rme digiface read status reads a four-word status block from the device into an uninitialised on-stack le32 buf4 and, whenever the vendor control-IN transfer does no...