CVE-2026-43443

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> ASoC: amd: acp-mach-common: Add missing error check for clock acquisition<br /> <br /> The acp_card_rt5682_init() and acp_card_rt5682s_init() functions did not<br /> check the return values of clk_get(). This could lead to a kernel crash<br /> when the invalid pointers are later dereferenced by clock core<br /> functions.<br /> <br /> Fix this by:<br /> 1. Changing clk_get() to the device-managed devm_clk_get().<br /> 2. Adding IS_ERR() checks immediately after each clock acquisition.