CVE-2022-50169 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

In the Linux kernel, the following vulnerability has been resolved: wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi() The simple_write_to_buffer()…
High CVSS: 7.1

CVE-2022-50169

In the Linux kernel, the following vulnerability has been resolved:

wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi()

The simple_write_to_buffer() function will succeed if even a single
byte is initialized. However, we need to initialize the whole buffer
to prevent information leaks. Just use memdup_user().
Vendor
Linux
Product
Linux Kernel
CWE
CWE-909
Yayın Tarihi
2025-06-18 11:15:47
Güncelleme
2026-01-23 16:42:54
Source Identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
KEV Date Added
-

Kategoriler

CWE-909 Linux Kernel HIGH Linux 2025

Referanslar

https://git.kernel.org/stable/c/05ceda14ef7c73104e709c414c3680d8a59f51d4 https://git.kernel.org/stable/c/074e865b37da55aa87baa16d68b96896f85f8adb https://git.kernel.org/stable/c/4615458db7793fadc6d546ac3564b36819e77a22 https://git.kernel.org/stable/c/60c9983425167ec5073c628d83a6875760d18059 https://git.kernel.org/stable/c/67470920cd3f3cb38699b1ad23234f96bead4d21 https://git.kernel.org/stable/c/789edc1af9c1a2293956e8534bfef3d18d629de9 https://git.kernel.org/stable/c/7a4836560a6198d245d5732e26f94898b12eb760 https://git.kernel.org/stable/c/c1216e699a1ce83ea005510844bd7508d34c6cef