CVE-2010-2066
First published: Mon Jun 07 2010(Updated: )
The mext_check_arguments function in fs/ext4/move_extent.c in the Linux kernel before 2.6.35 allows local users to overwrite an append-only file via a MOVE_EXT ioctl call that specifies this file as a donor.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux-2.6 | ||
| ubuntu/linux | <2.6.31-22.67 | 2.6.31-22.67 |
| ubuntu/linux | <2.6.35 | 2.6.35 |
| ubuntu/linux-ec2 | <2.6.31-307.21 | 2.6.31-307.21 |
| ubuntu/linux-ec2 | <2.6.32-309.18 | 2.6.32-309.18 |
| ubuntu/linux-fsl-imx51 | <2.6.31-112.30 | 2.6.31-112.30 |
| ubuntu/linux-fsl-imx51 | <2.6.31-608.22 | 2.6.31-608.22 |
| ubuntu/linux-lts-backport-maverick | <2.6.35-25.44~ | 2.6.35-25.44~ |
| Linux Linux kernel | <2.6.35 | |
| VMware ESX | =4.1 | |
| VMware ESX | =4.0 | |
| Canonical Ubuntu Linux | =10.10 | |
| Canonical Ubuntu Linux | =9.04 | |
| Canonical Ubuntu Linux | =9.10 | |
| Canonical Ubuntu Linux | =10.04 | |
| Canonical Ubuntu Linux | =8.04 | |
| Canonical Ubuntu Linux | =6.06 | |
| SUSE SUSE Linux Enterprise Server | =11-sp1 | |
| SUSE SUSE Linux Enterprise Desktop | =11-sp1 | |
| Suse Linux Enterprise High Availability Extension | =11-sp1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://www.openwall.com/lists/oss-security/2010/06/07/1
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35
- http://www.openwall.com/lists/oss-security/2010/06/09/1
- https://bugzilla.redhat.com/show_bug.cgi?id=601006
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00000.html
- http://www.redhat.com/support/errata/RHSA-2010-0610.html
- http://www.ubuntu.com/usn/USN-1000-1
- http://www.vmware.com/security/advisories/VMSA-2011-0003.html
- http://secunia.com/advisories/43315
- http://www.securityfocus.com/archive/1/516397/100/0/threaded
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1f5a81e41f8b1a782c68d3843e9ec1bfaadf7d72
- https://launchpad.net/bugs/cve/CVE-2010-2066
- http://git.kernel.org/linus/1f5a81e41f8b1a782c68d3843e9ec1bfaadf7d72
- http://www.gossamer-threads.com/lists/linux/kernel/1235423
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=601006#c4
- http://www.gossamer-threads.com/lists/linux/kernel/1235623#1235623
- https://rhn.redhat.com/errata/RHSA-2010-0610.html
- https://security-tracker.debian.org/tracker/CVE-2010-2066
- https://ubuntu.com/security/notices/USN-1000-1
- https://ubuntu.com/security/notices/USN-1074-1
- https://ubuntu.com/security/notices/USN-1074-2
- https://ubuntu.com/security/notices/USN-1083-1
- https://www.cve.org/CVERecord?id=CVE-2010-2066
- https://nvd.nist.gov/vuln/detail/CVE-2010-2066
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=1f5a81e41f8b1a782c68d3843e9ec1bfaadf7d72
- http://chinstrap.ubuntu.com/~bradf/CVEs/CVE-2010-2066/patches/karmic/linux/0001-ext4-Make-sure-the-MOVE_EXT-ioctl-can-t-overwrite-appe.txt
- https://ubuntu.com/security/CVE-2010-2066
- agent/type
- agent/remedy
- agent/last-modified-date
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2010-2066
- agent/author
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- agent/weakness
- agent/severity
- agent/description
- agent/event
- collector/usn-cve
- source/Ubuntu
- agent/references
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-cve
- source/NVD
- collector/nvd-index
- agent/softwarecombine
- agent/tags
- collector/mitre-cve
- source/MITRE
- package-manager/debian
- package-manager/ubuntu
- vendor/linux
- canonical/linux linux kernel
- vendor/vmware
- canonical/vmware esx
- version/vmware esx/4.1
- version/vmware esx/4.0
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/10.10
- version/canonical ubuntu linux/9.04
- version/canonical ubuntu linux/9.10
- version/canonical ubuntu linux/10.04
- version/canonical ubuntu linux/8.04
- version/canonical ubuntu linux/6.06
- vendor/suse
- canonical/suse suse linux enterprise server
- version/suse suse linux enterprise server/11-sp1
- canonical/suse suse linux enterprise desktop
- version/suse suse linux enterprise desktop/11-sp1
- canonical/suse linux enterprise high availability extension
- version/suse linux enterprise high availability extension/11-sp1