Wind River Support Network

Description

The snd_ctl_elem_add function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not properly maintain the user_ctl_count value, which allows local users to cause a denial of service (integer overflow and limit bypass) by leveraging /dev/snd/controlCX access for a large number of SNDRV_CTL_IOCTL_ELEM_REPLACE ioctl calls.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-4655

Other Downloads

• Wind River Linux SCP 6.0.0.12
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• Wind River Linux SCP 6.0.0.34
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• Wind River Linux SCP 6.0.0.38