CVE-2016-2548 in Kernel

Sumário (Inglês)

sound/core/timer.c in the Linux kernel before 4.4.1 retains certain linked lists after a close or stop action, which allows local users to cause a denial of service (system crash) via a crafted ioctl call, related to the (1) snd_timer_close and (2) _snd_timer_stop functions.

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Reservar

22/02/2016

Divulgação

27/04/2016

Estado

Confirmado

Inscrições

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidade	CWE	Exp	Con	CVE
82959	Linux Kernel IOCTL Call timer.c Elevação de Privilégios	20	Não definido	Correção oficial	CVE-2016-2548

Fontes

• MITRE
• NVD
• CVE Details