The vulnerability of the gs_usb_receive_bulk_callback() function in the drivers/net/can/usb/gs_usb.c file of the Linux kernel’s CAN network device driver allows a hacker to induce a service failure.

The vulnerability of the gsusbreceivebulkcallback function in the drivers/net/can/usb/gsusb.c file of the Linux network device driver suite is related to deficiencies in the error reporting mechanism. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Distros Unpatched Vulnerability : CVE-2026-23031

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: gsusb: gsusbreceivebulkcallback: fix URB memory leak In gscanopen, the URBs for USB-in transfers are allocated, added to the parent-rxsubmitted anchor and...

AZL-72619 CVE-2025-68307 affecting package kernel for versions less than 6.6.119.3-1

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbxmitcallback: fix handling of failed transmitted URBs The driver lacks the cleanup of failed transfers of URBs. This reduces the number of available URBs per error by 1. This leads to reduced performance and...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990477)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990477 advisory. In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbopen/close: fix memory leak The gsusb driver appears to suffer from a malady...

EUVD-2022-54572

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbopen/close: fix memory leak The gsusb driver appears to suffer from a malady common to many USB CAN adapter drivers in that it performs usballoccoherent to allocate a number of USB request blocks URBs for RX, and...

CVE-2022-49661

Affected component: Linux kernel, gs_usb driver (USB CAN adapter). Issue: memory leak in gs_usb_open/close where RX URBs allocated with usb_alloc_coherent() were not freed by usb_kill_anchored_urbs() and DMA memory leaked. Root cause: improper freeing pattern; the fix explicitly frees RX URBs and...

CVE-2022-49661

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbopen/close: fix memory leak The gsusb driver appears to suffer from a malady common to many USB CAN adapter drivers in that it performs usballoccoherent to allocate a number of USB request blocks URBs for RX, and...

CVE-2022-49661 can: gs_usb: gs_usb_open/close(): fix memory leak

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbopen/close: fix memory leak The gsusb driver appears to suffer from a malady common to many USB CAN adapter drivers in that it performs usballoccoherent to allocate a number of USB request blocks URBs for RX, and...

UBUNTU-CVE-2017-8066

drivers/net/can/usb/gsusb.c in the Linux kernel 4.9.x and 4.10.x before 4.10.2 interacts incorrectly with the CONFIGVMAPSTACK option, which allows local users to cause a denial of service system crash or memory corruption or possibly have unspecified other impact by leveraging use of more than on...