CVEvulnerability
CVE-2009-4131
7.2 HIGH
Official page ↗
- Status
- Modified
- Published
- 2009-12-13
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-264
Description
The EXT4_IOC_MOVE_EXT (aka move extents) ioctl implementation in the ext4 filesystem in the Linux kernel before 2.6.32-git6 allows local users to overwrite arbitrary files via a crafted request, related to insufficient checks for file permissions.
Affected configurations
• linux linux kernel (<= 2.6.32)
• linux linux kernel 2.6.0
• linux linux kernel 2.6.1
• linux linux kernel 2.6.2
• linux linux kernel 2.6.3
• linux linux kernel 2.6.4
• linux linux kernel 2.6.5
• linux linux kernel 2.6.6
• linux linux kernel 2.6.7
• linux linux kernel 2.6.8
• linux linux kernel 2.6.8.1
• linux linux kernel 2.6.9
• linux linux kernel 2.6.10
• linux linux kernel 2.6.11
• linux linux kernel 2.6.11.1
• linux linux kernel 2.6.11.2
• linux linux kernel 2.6.11.3
• linux linux kernel 2.6.11.4
• linux linux kernel 2.6.11.5
• linux linux kernel 2.6.11.6
• linux linux kernel 2.6.11.7
• linux linux kernel 2.6.11.8
• linux linux kernel 2.6.11.9
• linux linux kernel 2.6.11.10
• linux linux kernel 2.6.11.11
• linux linux kernel 2.6.11.12
• linux linux kernel 2.6.12
• linux linux kernel 2.6.12.1
• linux linux kernel 2.6.12.2
• linux linux kernel 2.6.12.3
• linux linux kernel 2.6.12.4
• linux linux kernel 2.6.12.5
• linux linux kernel 2.6.12.6
• linux linux kernel 2.6.13
• linux linux kernel 2.6.13.1
• linux linux kernel 2.6.13.2
• linux linux kernel 2.6.13.3
• linux linux kernel 2.6.13.4
• linux linux kernel 2.6.13.5
• linux linux kernel 2.6.14
• linux linux kernel 2.6.14.1
• linux linux kernel 2.6.14.2
• linux linux kernel 2.6.14.3
• linux linux kernel 2.6.14.4
• linux linux kernel 2.6.14.5
• linux linux kernel 2.6.14.6
• linux linux kernel 2.6.14.7
• linux linux kernel 2.6.15
• linux linux kernel 2.6.15.1
• linux linux kernel 2.6.15.2
• linux linux kernel 2.6.15.3
• linux linux kernel 2.6.15.4
• linux linux kernel 2.6.15.5
• linux linux kernel 2.6.15.6
• linux linux kernel 2.6.15.7
• linux linux kernel 2.6.16
• linux linux kernel 2.6.16.1
• linux linux kernel 2.6.16.2
• linux linux kernel 2.6.16.3
• linux linux kernel 2.6.16.4
… and 264 more
Related
Weakness · not in database (1)
References
- http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git%3Ba=commit%3Bh=4a58579b9e4e2a35d57e6c9c8483e52f6f1b7fd6 git.kernel.org
- http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html lists.opensuse.org
- http://lkml.org/lkml/2009/12/9/255 Patch
- http://secunia.com/advisories/37658 Vendor Advisory
- http://secunia.com/advisories/37686 secunia.com
- http://secunia.com/advisories/38017 secunia.com
- http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.32-git6.log Patch
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:329 www.mandriva.com
- http://www.securityfocus.com/bid/37277 Patch
- http://www.theregister.co.uk/2009/12/11/linux_kernel_bugs_patched/ www.theregister.co.uk
- http://www.ubuntu.com/usn/USN-869-1 www.ubuntu.com
- http://www.vupen.com/english/advisories/2009/3468 Patch, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=544471 Patch
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00702.html www.redhat.com
- http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git%3Ba=commit%3Bh=4a58579b9e4e2a35d57e6c9c8483e52f6f1b7fd6 git.kernel.org
- http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html lists.opensuse.org
- http://lkml.org/lkml/2009/12/9/255 Patch
- http://secunia.com/advisories/37658 Vendor Advisory
- http://secunia.com/advisories/37686 secunia.com
- http://secunia.com/advisories/38017 secunia.com
- http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.32-git6.log Patch
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:329 www.mandriva.com
- http://www.securityfocus.com/bid/37277 Patch
- http://www.theregister.co.uk/2009/12/11/linux_kernel_bugs_patched/ www.theregister.co.uk
- http://www.ubuntu.com/usn/USN-869-1 www.ubuntu.com
- http://www.vupen.com/english/advisories/2009/3468 Patch, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=544471 Patch
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00702.html www.redhat.com