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CVE-2014-4656

CVE-2014-4656

EPSS 0.5%
Multiple integer overflows in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 allow local users to cause a denial of service by leveraging /dev/snd/controlCX access, related to (1) index values in the snd_ctl_add function and (2) numid values in the snd_ctl_remove_numid_conflict function.
Affected products
n/a · n/a

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References
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=883a1d49f0d77d30012f114b2e19fc141beb3e8ehttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ac902c112d90a89e59916f751c2745f4dbdbb4bdhttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlhttp://rhn.redhat.com/errata/RHSA-2014-1083.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0087.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=1113470http://secunia.com/advisories/59434http://secunia.com/advisories/59777http://secunia.com/advisories/60545http://secunia.com/advisories/60564https://github.com/torvalds/linux/commit/883a1d49f0d77d30012f114b2e19fc141beb3e8ehttps://github.com/torvalds/linux/commit/ac902c112d90a89e59916f751c2745f4dbdbb4bd