CVE-2010-3881

EPSS 0.5%

arch/x86/kvm/x86.c in the Linux kernel before 2.6.36.2 does not initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory via read operations on the /dev/kvm device.

Produtos afetados

n/a · n/a

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Referências

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=97e69aa62f8b5d338d6cff49be09e37cc1262838 http://git.kernel.org/?p=virt/kvm/kvm.git%3Ba=commit%3Bh=831d9d02f9522e739825a51a11e3bc5aa531a905 http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html http://openwall.com/lists/oss-security/2010/11/04/10 http://openwall.com/lists/oss-security/2010/11/05/4 http://rhn.redhat.com/errata/RHSA-2010-0998.html https://bugzilla.redhat.com/show_bug.cgi?id=649920 http://secunia.com/advisories/42932 http://securitytracker.com/id?1024912 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2 http://www.securityfocus.com/bid/44666