CVE-2026-64585

The CVE affects the Linux kernel subsystems for CAN over USB, specifically can: esd_usb. The issue arises because esd_usb_disconnect() frees each CAN netdev with free_candev() inside a per-netdev loop and then calls unlink_all_urbs(dev), leaving netdev pointers (dev->nets[i]) to freed memory w...

CVE-2026-63990

A flaw was found in the Linux kernel's bonding driver. This vulnerability allows a local user to cause a kernel crash, leading to a Denial of Service DoS, by attempting to enslave a virtual Controller Area Network CAN device to a bonding master. The bonding driver, designed for Ethernet-like...

Linux Distros Unpatched Vulnerability : CVE-2026-63990

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bonding: refuse to enslave CAN devices syzbot reported a kernel paging request crash in canrxunregister inside net/can/afcan.c. The crash occurs because a virtu...

CVE-2026-63990

In the Linux kernel, the following vulnerability has been resolved: bonding: refuse to enslave CAN devices syzbot reported a kernel paging request crash in canrxunregister inside net/can/afcan.c. The crash occurs because a virtual CAN device vxcan is being enslaved to a bonding master. During the...

CVE-2026-63990

In CVE-2026-63990, the Linux kernel bonding code incorrectly allowed enslaving CAN devices (including vxcan) to a bonding master, which mutated CAN private state (can_ml_priv) rather than Ethernet-like structures. This caused a kernel paging request crash in can_rx_unregister() and potential memo...

EUVD-2026-45563

In the Linux kernel, the following vulnerability has been resolved: bonding: refuse to enslave CAN devices syzbot reported a kernel paging request crash in canrxunregister inside net/can/afcan.c. The crash occurs because a virtual CAN device vxcan is being enslaved to a bonding master. During the...

SUSE CVE-2026-22997

In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: j1939xtprxrtssessionactive: deactivate session upon receiving the second rts Since j1939sessiondeactivateactivatenext in j1939tprxtimer is called only when the timer is enabled, we need to call...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987336)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987336 advisory. In the Linux kernel, the following vulnerability has been resolved: can: afcan: fix NULL pointer dereference in canrcvfilter Analogue to commit 8aa59e355949 can:...

PT-2025-18561 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, specifically in the CAN Controller Area Network device driver. The issue arises from an out-of-bounds read in the priv-ctrlmode...

The vulnerability in the implementation of the ems_pcmciaremove handler in Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the emspcmciaremove handler in the loaded module drivers/net/can/sja1000/emspcmcia.ko of the Linux kernel is related to the assignment of a null pointer. Exploiting this vulnerability can allow an attacker to cause a system failure when connecting and disconnecting an EMS...