Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: displayport: Deadlock issue fixed This patch introduces the ucsiconmutexlock and ucsiconmutexunlock functions in the UCSI driver. The ucsiconmutexlock function ensures that the connector mutex is only locked if ...

CVE-2026-100079

A flaw was found in the Linux kernel's USB Type-C Connector System Software Interface UCSI driver. This vulnerability can result in a Denial of Service DoS or system instability due to improper resource cleanup during device teardown. Debug filesystem debugfs entries created during registration a...

UCSI USB Type-C Driver Heap Buffer Overflow DoS

The vulnerability in the ucsihandleconnectorchange function within the drivers/usb/typec/ucsi/ucsi.c file of the UCSI USB Type-C interface driver for the Linux kernel is related to buffer overflow conditions. Exploitation of this vulnerability may allow an attacker to compromise the...

Linux Kernel DoS

The vulnerability in the doflash function within the drivers/usb/typec/ucsi/ucsiccg.c file of the UCSI USB Type-C interface driver for the Linux kernel is related to dereferencing pointers. Exploitation of this vulnerability may allow an attacker to cause a denial of service...

CVE-2026-74441

A flaw was found in the Linux kernel's USB Type-C UCSI driver. This vulnerability arises from a timing issue during the unregistration of USB Type-C ports, where certain operations can race against the destruction of internal work queues. A local attacker could exploit this race condition to...

CVE-2026-74441

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Fix race condition and ordering in port unregistration A synchronization issue exists during port unregistration where pending partner work items can race against workqueue destruction, leading to use-after-free...

PT-2026-72893

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A synchronization issue exists during port unregistration in the USB Type-C UCSI subsystem. Pending partner work items can race against workqueue destruction, resulting in use-after-free...

Linux Distros Unpatched Vulnerability : CVE-2026-74441

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: Fix race condition and ordering in port unregistration A synchronization issue exists during port unregistration where pending partner work...

UCSI Driver Heap Buffer Overflow DoS

The vulnerability of the ucsireadmessagein function in the drivers/usb/typec/ucsi/ucsi.c file of the UCSI driver module exposes the system’s software interface for the USB Type-C port in the Linux kernel. This vulnerability allows an attacker to cause a service failure...

Azure Linux 3.0 Security Update: kernel (CVE-2025-37967)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-37967 advisory. - In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: displayport: Fix...

CVE-2025-71108 usb: typec: ucsi: Handle incorrect num_connectors capability

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Handle incorrect numconnectors capability The UCSI spec states that the numconnectors field is 7 bits, and the 8th bit is reserved and should be set to zero. Some buggy FW has been known to set this bit, and it...

CVE-2025-68323

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: fix use-after-free caused by uec-work The delayed work uec-work is scheduled in gaokunucsiprobe but never properly canceled in gaokunucsiremove. This creates use-after-free scenarios where the ucsi and gaokunucs...

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...

EUVD-2025-15860

Malicious code in bioql PyPI...

EUVD-2025-16382

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2025-37967

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: displayport: Fix deadlock This patch introduces the ucsiconmutexlock / ucsiconmutexunlock functions to the UCSI driver. ucsiconmutexlock ensur...

DEBIAN-CVE-2025-37994

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...

CVE-2025-37994

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...

CVE-2025-37994 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...

CVE-2025-37994

CVE-2025-37994 affects the Linux kernel driver path usb: typec: ucsi: displayport. The root cause is a NULL pointer access in ucsi_displayport_work handling. A patch was applied to ensure the UCSI driver waits for all pending tasks in the ucsi_displayport_work queue to finish before partner remov...