CVE-2022-49435 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

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…
Medium CVSS: 5.5

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.
Vendor
Linux
Product
Linux Kernel
CWE
CWE-476
Yayın Tarihi
2025-02-26 07:01:19
Güncelleme
2025-10-22 17:26:12
Source Identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
KEV Date Added
-

Kategoriler

CWE-476 Linux Kernel MEDIUM Linux 2025

Referanslar

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