In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp3x-rt5682-max9836: Add missing error check for clock acquisition The acp3x5682init() function did not check the return value of clkget(), which could lead to dereferencing error pointers in rt5682clkenable(). Fix this by: 1. Changing clkget() to the device-managed devmclkget(). 2. Adding proper IS_ERR() checks for both clock acquisitions.