CVE-2008-3275
CVE-2008-3275
The (1) real_lookup and (2) __lookup_hash functions in fs/namei.c in the vfs implementation in the Linux kernel before 2.6.25.15 do not prevent creation of a child dentry for a deleted (aka S_DEAD) directory, which allows local users to cause a denial of service ("overflow" of the UBIFS orphan area) via a series of attempted file creations within deleted directories.
Productos afectados
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Hablar con TrueHacking →Referencias
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d70b67c8bc72ee23b55381bd6a884f4796692f77http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.15http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00001.htmlhttp://lists.opensuse.org/opensuse-security-announce/2008-10/msg00003.htmlhttp://lkml.org/lkml/2008/7/2/83https://bugzilla.redhat.com/show_bug.cgi?id=457858http://secunia.com/advisories/31551http://secunia.com/advisories/31614http://secunia.com/advisories/31836http://secunia.com/advisories/31881http://secunia.com/advisories/32023http://secunia.com/advisories/32104