The vulnerability of the flexcoppciremove() function in the drivers/media/pci/b2c2/flexcop-pci.c driver for multimedia devices on the PCI bus of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the flexcoppciremove function in the drivers/media/pci/b2c2/flexcop-pci.c driver for multimedia devices on the PCI bus of the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a...

CVE-2019-15291

A null pointer dereference flaw was found in the flexcopusbprobe function in the Flexcop digital TV device driver. An attacker who can insert a malicious USB device into the system could use this flaw to crash the system. Mitigation As the b2c2-flexcop-usb module will be auto-loaded when required...

Null pointer dereference

An issue was discovered in the Linux kernel through 5.2.9. There is a NULL pointer dereference caused by a malicious USB device in the flexcopusbprobe function in the drivers/media/usb/b2c2/flexcop-usb.c driver...