I2C hardware interface driver Heap Buffer Overflow DoS

The vulnerability of the cciremove function in the drivers/i2c/busses/i2c-qcom-cci.c module of the I2C hardware interface driver for the Linux operating system is related to the swapping of pointers. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-53339: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: i2c: qcom-cci: Fix NULL pointer dereference in cciremove On all modern platforms Qualcomm CCI controller provides two I2C masters, and on particular boards only one I2C master may be initialized, and in such cases the device...