Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2011-3638

Published: Mar 01, 2013 | Modified: Apr 11, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
4 MEDIUM
AV:L/AC:H/Au:N/C:N/I:N/A:C
RedHat/V2
4 MODERATE
AV:L/AC:H/Au:N/C:N/I:N/A:C
RedHat/V3
Ubuntu
MEDIUM
Vulnerability-free packages from our partners
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2011-3638
CWEhttps://cwe.mitre.org/data/definitions/.html

fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service (system crash) via vectors involving ext4 umount and mount operations.

Affected Software

Name Vendor Start Version End Version
Linux_kernel Linux * 3.0 (excluding)
Red Hat Enterprise Linux 5 RedHat kernel-0:2.6.18-274.18.1.el5 *
Red Hat Enterprise Linux 5.6 EUS - Server Only RedHat kernel-0:2.6.18-238.37.1.el5 *
Red Hat Enterprise Linux 6 RedHat kernel-0:2.6.32-220.el6 *
Red Hat Enterprise Linux 6.1 EUS - Server Only RedHat kernel-0:2.6.32-131.25.1.el6 *
Linux Ubuntu hardy *
Linux Ubuntu lucid *
Linux Ubuntu maverick *
Linux Ubuntu natty *
Linux Ubuntu upstream *
Linux-armadaxp Ubuntu upstream *
Linux-ec2 Ubuntu lucid *
Linux-ec2 Ubuntu maverick *
Linux-ec2 Ubuntu upstream *
Linux-flo Ubuntu upstream *
Linux-fsl-imx51 Ubuntu lucid *
Linux-fsl-imx51 Ubuntu upstream *
Linux-goldfish Ubuntu saucy *
Linux-goldfish Ubuntu upstream *
Linux-grouper Ubuntu saucy *
Linux-grouper Ubuntu upstream *
Linux-lts-backport-maverick Ubuntu lucid *
Linux-lts-backport-maverick Ubuntu upstream *
Linux-lts-backport-natty Ubuntu lucid *
Linux-lts-backport-natty Ubuntu upstream *
Linux-lts-backport-oneiric Ubuntu lucid *
Linux-lts-backport-oneiric Ubuntu upstream *
Linux-lts-quantal Ubuntu upstream *
Linux-lts-raring Ubuntu upstream *
Linux-lts-saucy Ubuntu upstream *
Linux-lts-trusty Ubuntu upstream *
Linux-maguro Ubuntu saucy *
Linux-maguro Ubuntu upstream *
Linux-mako Ubuntu saucy *
Linux-mako Ubuntu upstream *
Linux-manta Ubuntu saucy *
Linux-manta Ubuntu upstream *
Linux-mvl-dove Ubuntu lucid *
Linux-mvl-dove Ubuntu maverick *
Linux-mvl-dove Ubuntu upstream *
Linux-ti-omap4 Ubuntu maverick *
Linux-ti-omap4 Ubuntu natty *
Linux-ti-omap4 Ubuntu upstream *

References

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