7.1

CVE-2022-50169

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

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().
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.17 < 4.14.291
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.256
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.211
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.137
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.61
Linux ≫ Linux Kernel Version >= 5.16 < 5.18.18
Linux ≫ Linux Kernel Version >= 5.19 < 5.19.2
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.117
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE-909 Missing Initialization of Resource

The product does not initialize a critical resource.

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