CVE-2005-0001

NameCVE-2005-0001
DescriptionRace condition in the page fault handler (fault.c) for Linux kernel 2.2.x to 2.2.7, 2.4 to 2.4.29, and 2.6 to 2.6.10, when running on multiprocessor machines, allows local users to execute arbitrary code via concurrent threads that share the same virtual memory space and simultaneously request stack expansion.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-1067-1, DSA-1069-1, DSA-1070-1, DSA-1082-1
NVD severitymedium (attack range: local)
Debian/oldstablenot 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 (security), squeeze2.6.32-48squeeze6fixed
squeeze (lts)2.6.32-48squeeze11fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
kernel-image-sparc-2.4sourcewoody26woody1mediumDSA-1070-1
kernel-patch-2.4.19-mipssourcewoody2.4.19-0.020911.1.woody5mediumDSA-1070-1
kernel-source-2.4.16sourcewoody2.4.16-1woody2mediumDSA-1067-1
kernel-source-2.4.17sourcewoody2.4.17-1woody4mediumDSA-1082-1
kernel-source-2.4.18sourcewoody2.4.18-14.4mediumDSA-1069-1
kernel-source-2.4.19sourcewoody2.4.19-4.woody3mediumDSA-1070-1
kernel-source-2.4.27source(unstable)2.4.27-8medium
kernel-source-2.6.8sourcesarge2.6.8-13medium
linux-2.6source(unstable)(not affected)

Notes

i386 and smp specific
- linux-2.6 <not-affected> (Fixed before upload into archive)

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