Detections
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CVE-2010-4080
medium
Description
The snd_hdsp_hwdep_ioctl function in sound/pci/rme9652/hdsp.c in the Linux kernel before 2.6.36-rc6 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via an SNDRV_HDSP_IOCTL_GET_CONFIG_INFO ioctl call.
References
https://bugzilla.redhat.com/show_bug.cgi?id=648669
http://www.vupen.com/english/advisories/2011/0298
http://www.vupen.com/english/advisories/2011/0168
http://www.vupen.com/english/advisories/2011/0012
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
http://www.securityfocus.com/bid/45063
http://www.securityfocus.com/bid/45058
http://www.securityfocus.com/archive/1/520102/100/0/threaded
http://www.redhat.com/support/errata/RHSA-2011-0162.html
http://www.redhat.com/support/errata/RHSA-2011-0017.html
http://www.redhat.com/support/errata/RHSA-2011-0007.html
http://www.redhat.com/support/errata/RHSA-2010-0958.html
http://www.openwall.com/lists/oss-security/2010/10/25/3
http://www.openwall.com/lists/oss-security/2010/10/07/1
http://www.openwall.com/lists/oss-security/2010/10/06/6
http://www.openwall.com/lists/oss-security/2010/09/25/2
http://www.debian.org/security/2010/dsa-2126
http://secunia.com/advisories/46397
http://secunia.com/advisories/42963
http://secunia.com/advisories/42890
http://secunia.com/advisories/42884
http://secunia.com/advisories/42801
http://secunia.com/advisories/42778
http://lkml.org/lkml/2010/9/25/41
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html