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CVE-2022-50169
HIGH7.1
Description
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().
Details CVE
Score CVSS v3.17.1
SeveriteHIGH
Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Vecteur d'attaqueLOCAL
ComplexiteLOW
Privileges requisLOW
Interaction utilisateurNONE
Publie6/18/2025
Derniere modification1/23/2026
Sourcenvd
Observations honeypot0
Produits affectes
linux:linux_kernel
Faiblesses (CWE)
CWE-909
References
https://git.kernel.org/stable/c/05ceda14ef7c73104e709c414c3680d8a59f51d4(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/074e865b37da55aa87baa16d68b96896f85f8adb(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/4615458db7793fadc6d546ac3564b36819e77a22(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/60c9983425167ec5073c628d83a6875760d18059(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/67470920cd3f3cb38699b1ad23234f96bead4d21(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/789edc1af9c1a2293956e8534bfef3d18d629de9(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/7a4836560a6198d245d5732e26f94898b12eb760(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/c1216e699a1ce83ea005510844bd7508d34c6cef(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
Correlations IOC
Aucune correlation enregistree
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