The vulnerability of the stm32f7_i2c_xfer() function in the Linux kernel’s drivers/i2c/busses/i2c-stm32f7.c file allows a hacker to gain access to protected information.

The vulnerability of the stm32f7i2cxfer function in the drivers/i2c/busses/i2c-stm32f7.c module of the operating system’s kernel is related to security configuration errors. Exploiting this vulnerability could allow an attacker to gain access to protected information...

CVE-2020-36779

In the Linux kernel, the following vulnerability has been resolved: i2c: stm32f7: fix reference leak when pmruntimegetsync fails The PM reference count is not expected to be incremented on return in these stm32f7i2cxx serious functions. However, pmruntimegetsync will increment the PM reference...