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CVE-2009-4021

Published: 25 November 2009

The fuse_direct_io function in fs/fuse/file.c in the fuse subsystem in the Linux kernel before 2.6.32-rc7 might allow attackers to cause a denial of service (invalid pointer dereference and OOPS) via vectors possibly related to a memory-consumption attack.

Priority

Medium

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
dapper Does not exist

hardy
Released (2.6.24-27.65)
intrepid
Released (2.6.27-17.45)
jaunty
Released (2.6.28-18.59)
karmic Not vulnerable

upstream
Released (2.6.32~rc7)
Patches:
upstream: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f60311d5f7670d9539b424e4ed8b5c0872fc9e83
linux-source-2.6.15
Launchpad, Ubuntu, Debian
dapper
Released (2.6.15-55.82)
hardy Does not exist

intrepid Does not exist

jaunty Does not exist

karmic Does not exist

upstream
Released (2.6.32~rc7)