Linux Distros Unpatched Vulnerability : CVE-2025-40189

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: usb: lan78xx: Fix lost EEPROM read timeout error-ETIMEDOUT in lan78xxreadraweeprom Syzbot reported read of uninitialized variable BUG with following call...

kernel: ALSA: usb-audio: ALSA USB Audio Out-of-Bounds Bug

A flaw was found in the Linux kernel ALSA USB audio driver. This vulnerability allows a denial of service via a crafted USB audio device...

kernel: wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes A bad USB device is able to construct a service connection response message with target endpoint being ENDPOINT0 which is reserved for HTCCTRLRSVDSVC and should not be...

kernel: ALSA: usb-audio: Validate UAC3 cluster segment descriptors

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Validate UAC3 cluster segment descriptors UAC3 class segment descriptors need to be verified whether their sizes match with the declared lengths and whether they fit with the allocated buffer sizes, too. Otherwis...

CVE-2025-40116

In the Linux kernel, the following vulnerability has been resolved: usb: host: max3421-hcd: Fix error pointer dereference in probe cleanup The kthreadrun function returns error pointers so the max3421hcd-spithread pointer can be either error pointers or NULL. Check for both before dereferencing i...

kernel: ALSA: usb-audio: ALSA USB Audio Out-of-Bounds Bug

A flaw was found in the Linux kernel ALSA USB audio driver. This vulnerability allows a denial of service via a crafted USB audio device...

kernel: ALSA: usb-audio: ALSA USB Audio Out-of-Bounds Bug

A flaw was found in the Linux kernel ALSA USB audio driver. This vulnerability allows a denial of service via a crafted USB audio device...

kernel: wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies()

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: slab-out-of-bounds read in brcmfgetassocies Fix a slab-out-of-bounds read that occurs in kmemdup called from brcmfgetassocies. The bug could occur when associnfo-reqlen, data from a URB provided by a USB device, i...

kernel: usb: xhci: Fix NULL pointer dereference on certain command aborts

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Fix NULL pointer dereference on certain command aborts If a command is queued to the final usable TRB of a ring segment, the enqueue pointer is advanced to the subsequent link TRB and no further. If the command is late...

kernel: usb: typec: ucsi: displayport: Fix NULL pointer access

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: displayport: Fix NULL pointer access This patch ensures that the UCSI driver waits for all pending tasks in the ucsidisplayportwork workqueue to finish executing before proceeding with the partner removal...

kernel: usb: xhci: Fix NULL pointer dereference on certain command aborts

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Fix NULL pointer dereference on certain command aborts If a command is queued to the final usable TRB of a ring segment, the enqueue pointer is advanced to the subsequent link TRB and no further. If the command is late...

kernel: usb: typec: ucsi: displayport: Fix NULL pointer access

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: displayport: Fix NULL pointer access This patch ensures that the UCSI driver waits for all pending tasks in the ucsidisplayportwork workqueue to finish executing before proceeding with the partner removal...

[SECURITY] Fedora 41 Update: golang-github-openprinting-ipp-usb-0.9.30-7.fc41

HTTP reverse proxy, backed by IPP-over-USB connection to device. It enables driverless support for USB devices capable of using IPP-over-USB protocol...

[SECURITY] Fedora 42 Update: golang-github-openprinting-ipp-usb-0.9.30-7.fc42

HTTP reverse proxy, backed by IPP-over-USB connection to device. It enables driverless support for USB devices capable of using IPP-over-USB protocol...

USN-7853-3 linux-azure, linux-azure-4.15 vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

EUVD-2025-38049

On Elspec G5 devices through 1.2.2.19, a person with physical access to the device can reset the Admin password by inserting a USB drive containing a publicly documented reset string into a USB port...

CVE-2025-59392

The CVE describes a vulnerability in Elspec G5 devices (versions up to and including 1.2.2.19) where a user with physical access can reset the Admin password by inserting a USB drive containing a publicly documented reset string. Root cause is physical access combined with USB-based reset data; i...

PT-2025-45256

Name of the Vulnerable Software and Affected Versions Elspec G5 versions through 1.2.2.19 Description A person with physical access to the device can reset the Admin password by inserting a USB drive containing a publicly documented reset string into a USB port. Recommendations Versions prior to...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990600)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990600 advisory. In the Linux kernel, the following vulnerability has been resolved: can: mcbausb: properly check endpoint type Syzbot reported warning in usbsubmiturb which is cause...

CVE-2025-21073

Insecure default configuration in USB connection mode prior to SMR Nov-2025 Release 1 allows privileged physical attackers to access user data. User interaction is required for triggering this vulnerability...