CVE-2011-3353

Published: 15 December 2011

Buffer overflow in the fuse_notify_inval_entry function in fs/fuse/dev.c in the Linux kernel before 3.1 allows local users to cause a denial of service (BUG_ON and system crash) by leveraging the ability to mount a FUSE filesystem.

From the Ubuntu Security Team

Han-Wen Nienhuys reported a flaw in the FUSE kernel module. A local user who can mount a FUSE file system could cause a denial of service.

Priority

CVSS 3 base score: 5.5

Status

Package	Release	Status
linux Launchpad, Ubuntu, Debian	hardy	Not vulnerable
	lucid	Released (2.6.32-35.78)
	maverick	Released (2.6.35-32.65)
	natty	Released (2.6.38-13.55)
	oneiric	Not vulnerable (3.0.0-10.16)
	precise	Not vulnerable (3.1.0-1.1)
	upstream	Released (3.1~rc4)
	Patches: vendor: https://rhn.redhat.com/errata/RHSA-2011-1465.html Introduced by 3b463ae0c6264f70e5d4c0a9c46af20fed43c96e Fixed by c2183d1e9b3f313dd8ba2b1b0197c8d9fb86a7ae
linux-armadaxp Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Does not exist
	natty	Does not exist
	oneiric	Does not exist
	precise	Not vulnerable (3.2.0-1600.1)
	upstream	Released (3.1~rc4)
linux-ec2 Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Released (2.6.32-319.39)
	maverick	Ignored (binary supplied by "linux" now)
	natty	Does not exist
	oneiric	Does not exist
	precise	Does not exist
	upstream	Released (3.1~rc4)
linux-fsl-imx51 Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Ignored (reached end-of-life)
	maverick	Does not exist
	natty	Does not exist
	oneiric	Does not exist
	precise	Does not exist
	upstream	Released (3.1~rc4)
linux-lts-backport-maverick Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Released (2.6.35-32.65~lucid1)
	maverick	Does not exist
	natty	Does not exist
	oneiric	Does not exist
	precise	Does not exist
	upstream	Released (3.1~rc4)
linux-lts-backport-natty Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Released (2.6.38-13.55~lucid1)
	maverick	Does not exist
	natty	Does not exist
	oneiric	Does not exist
	precise	Does not exist
	upstream	Released (3.1~rc4)
linux-lts-backport-oneiric Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Not vulnerable (3.0.0-11.18~lucid1)
	maverick	Does not exist
	natty	Does not exist
	oneiric	Does not exist
	precise	Does not exist
	upstream	Released (3.1~rc4)
linux-mvl-dove Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Released (2.6.32-219.37)
	maverick	Released (2.6.32-419.37)
	natty	Does not exist
	oneiric	Does not exist
	precise	Does not exist
	upstream	Released (3.1~rc4)
linux-ti-omap4 Launchpad, Ubuntu, Debian	hardy	Does not exist
	lucid	Does not exist
	maverick	Released (2.6.35-903.29)
	natty	Released (2.6.38-1209.20)
	oneiric	Not vulnerable (3.0.0-1205.10)
	precise	Not vulnerable (3.0.0-1401.2)
	upstream	Released (3.1~rc4)

References

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