CVE-2005-2456

NameCVE-2005-2456
DescriptionArray index overflow in the xfrm_sk_policy_insert function in xfrm_user.c in Linux kernel 2.6 allows local users to cause a denial of service (oops or deadlock) and possibly execute arbitrary code via a p->dir value that is larger than XFRM_POLICY_OUT, which is used as an index in the sock->sk_policy array.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-921-1, DSA-922-1, DTSA-16-1
Debian Bugs321401

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
kernel-image-2.4.27-alphasourcesarge2.4.27-10sarge1DSA-921-1
kernel-image-2.4.27-armsourcesarge2.4.27-2sarge1DSA-921-1
kernel-image-2.4.27-i386sourcesarge2.4.27-10sarge1DSA-921-1
kernel-image-2.4.27-ia64sourcesarge2.4.27-10sarge1DSA-921-1
kernel-image-2.4.27-m68ksourcesarge2.4.27-3sarge1DSA-921-1
kernel-image-2.4.27-s390sourcesarge2.4.27-2sarge1DSA-921-1
kernel-image-2.4.27-sparcsourcesarge2.4.27-9sarge1DSA-921-1
kernel-image-2.6.8-alphasourcesarge2.6.8-16sarge1DSA-922-1
kernel-image-2.6.8-amd64sourcesarge2.6.8-16sarge1DSA-922-1
kernel-image-2.6.8-hppasourcesarge2.6.8-6sarge1DSA-922-1
kernel-image-2.6.8-i386sourcesarge2.6.8-16sarge1DSA-922-1
kernel-image-2.6.8-ia64sourcesarge2.6.8-14sarge1DSA-922-1
kernel-image-2.6.8-m68ksourcesarge2.6.8-4sarge1DSA-922-1
kernel-image-2.6.8-s390sourcesarge2.6.8-5sarge1DSA-922-1
kernel-image-2.6.8-sparcsourcesarge2.6.8-15sarge1DSA-922-1
kernel-patch-2.4.27-armsourcesarge2.4.27-1sarge1DSA-921-1
kernel-patch-2.4.27-mipssourcesarge2.4.27-10.sarge1.040815-1DSA-921-1
kernel-patch-powerpc-2.4.27sourcesarge2.4.27-10sarge1DSA-921-1
kernel-patch-powerpc-2.6.8sourcesarge2.6.8-12sarge1DSA-922-1
kernel-source-2.4.27sourcesarge2.4.27-10sarge1DSA-921-1
kernel-source-2.4.27source(unstable)2.4.27-11medium
kernel-source-2.6.8sourcesarge2.6.8-16sarge1DSA-922-1
linux-2.6source(unstable)2.6.12-2medium321401

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