CVE-2022-49435

In the Linux kernel, the following vulnerability has been resolved: mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe() It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after devm_ioremap_resource() that will check it to avoid null-ptr-deref. And use devm_platform_get_and_ioremap_resource() to simplify code.

The following products are affected by CVE-2022-49435 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49435.

URL	Resource
https://git.kernel.org/stable/c/2d00158a06efe6bbcd020108634ea0f2ed8b32f7
https://git.kernel.org/stable/c/311242c7703df0da14c206260b7e855f69cb0264
https://git.kernel.org/stable/c/49c1e32e7b3f301642a60448700ec531df981269
https://git.kernel.org/stable/c/5289795824b77489803b0802cd9edc13824a2d0b
https://git.kernel.org/stable/c/579944b9f38727d9ff570b58f83bc424e8af8398
https://git.kernel.org/stable/c/a1d4941d9a24999f680799f9bbde7f57351ca637
https://lore.kernel.org/linux-cve-announce/2025022656-CVE-2022-49435-78f3@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-49435
https://www.cve.org/CVERecord?id=CVE-2022-49435