CVE-2022-50427

Sažetak

In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: fix possible memory leak in snd_ac97_dev_register() If device_register() fails in snd_ac97_dev_register(), it should call put_device() to give up reference, or the name allocated in dev_set_name() is leaked.

Reference

https://git.kernel.org/stable/c/0f8e9a15c8ecf95057061d370a2dddaf1cee4aeb
https://git.kernel.org/stable/c/4881bda5ea05c8c240fc8afeaa928e2bc43f61fa
https://git.kernel.org/stable/c/4fdf6f978c6b605ca0d67bf0e982b7a8fc0f4aab
https://git.kernel.org/stable/c/758dbcc6fbf2286eff02743b093c70a18a407d66
https://git.kernel.org/stable/c/a602ec9d88f177dba78bc97fb1adecc7a71ff279
https://git.kernel.org/stable/c/bfce73088682ef0770da951f51156c36a89be490
https://git.kernel.org/stable/c/c68b2e9ef246117f696e360bbdd2f5736b3a7127
https://git.kernel.org/stable/c/ee8bf0946f62ef00e5db4b613a9f664ac567259a

CVSS

Base:	5.5
Impact:	3.6
Exploitability:	1.8

Pristup

Vektor	Složenost	Autentikacija
LOCAL	LOW	LOW

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	HIGH

CVSS vektor

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Zadnje važnije ažuriranje

20-01-2026 - 15:38

Objavljeno

01-10-2025 - 12:15