ROS-20260925-73-0194

The vulnerability of the gl861i2cmasterxfer function in the drivers/media/usb/dvb-usb-v2/gl861.c file of the multimedia device driver for the Linux operating system is related to pointer aliasing. Exploiting this vulnerability could allow an attacker to cause a service failure...

drivers/media/usb/dvb-usb-v2/gl861.c Heap Buffer Overflow DoS

The vulnerability of the gl861i2cmasterxfer function in the drivers/media/usb/dvb-usb-v2/gl861.c file of the multimedia device driver for the Linux operating system is related to pointer aliasing. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2023-54066: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb-v2: gl861: Fix null-ptr-deref in gl861i2cmasterxfer In gl861i2cmasterxfer, msg is controlled by user. When msgi.buf is null and msgi.len is zero, former checks on msgi.buf would be passed. Malicious data finally...