CVE-2006-7203

NameCVE-2006-7203
DescriptionThe compat_sys_mount function in fs/compat.c in Linux kernel 2.6.20 and earlier allows local users to cause a denial of service (NULL pointer dereference and oops) by mounting a smbfs file system in compatibility mode ("mount -t smbfs").
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-1504-1
NVD severitymedium (attack range: local)
Debian/oldoldstablenot vulnerable.
Debian/oldstablenot known to be vulnerable.
Debian/stablenot known to be vulnerable.
Debian/testingnot known to be vulnerable.
Debian/unstablenot known to be vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
linux-2.6 (PTS)squeeze, squeeze (security)2.6.32-48squeeze6fixed
squeeze (lts)2.6.32-48squeeze13fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
fai-kernelssourcesarge1.9.1sarge8mediumDSA-1504-1
kernel-image-2.6.8-alphasourcesarge2.6.8-17sarge1mediumDSA-1504-1
kernel-image-2.6.8-amd64sourcesarge2.6.8-17sarge1mediumDSA-1504-1
kernel-image-2.6.8-hppasourcesarge2.6.8-7sarge1mediumDSA-1504-1
kernel-image-2.6.8-i386sourcesarge2.6.8-17sarge1mediumDSA-1504-1
kernel-image-2.6.8-ia64sourcesarge2.6.8-15sarge1mediumDSA-1504-1
kernel-image-2.6.8-m68ksourcesarge2.6.8-5sarge1mediumDSA-1504-1
kernel-image-2.6.8-s390sourcesarge2.6.8-6sarge1mediumDSA-1504-1
kernel-image-2.6.8-sparcsourcesarge2.6.8-16sarge1mediumDSA-1504-1
kernel-patch-powerpc-2.6.8sourcesarge2.6.8-13sarge1mediumDSA-1504-1
kernel-source-2.6.8sourcesarge2.6.8-17sarge1mediumDSA-1504-1
linux-2.6source(unstable)2.6.18.dfsg.1-9low

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