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

Low

CVSS 3 base score: 5.5

Status

Package Release Status
linux
Launchpad, Ubuntu, Debian
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
Upstream
Released (3.1~rc4)
linux-ec2
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc4)
linux-fsl-imx51
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc4)
linux-lts-backport-maverick
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc4)
linux-lts-backport-natty
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc4)
linux-lts-backport-oneiric
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc4)
linux-mvl-dove
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc4)
linux-ti-omap4
Launchpad, Ubuntu, Debian
Upstream
Released (3.1~rc4)