CVE - CVE-2010-2066

CVE-ID
CVE-2010-2066	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:20110211 VMSA-2011-0003 Third party component updates for VMware vCenter Server, vCenter Update Manager, ESXi and ESX URL:http://www.securityfocus.com/archive/1/516397/100/0/threaded MISC:43315 URL:http://secunia.com/advisories/43315 MISC:RHSA-2010:0610 URL:http://www.redhat.com/support/errata/RHSA-2010-0610.html MISC:SUSE-SA:2010:033 URL:http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00000.html MISC:USN-1000-1 URL:http://www.ubuntu.com/usn/USN-1000-1 MISC:[oss-security] 20100607 CVE request - kernel: ext4: Make sure the MOVE_EXT ioctl can't overwrite append-only files URL:http://www.openwall.com/lists/oss-security/2010/06/07/1 MISC:[oss-security] 20100609 Re: CVE request - kernel: ext4: Make sure the MOVE_EXT ioctl can't overwrite append-only files URL:http://www.openwall.com/lists/oss-security/2010/06/09/1 MISC:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1f5a81e41f8b1a782c68d3843e9ec1bfaadf7d72 URL:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1f5a81e41f8b1a782c68d3843e9ec1bfaadf7d72 MISC:http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35 URL:http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35 MISC:http://www.vmware.com/security/advisories/VMSA-2011-0003.html URL:http://www.vmware.com/security/advisories/VMSA-2011-0003.html MISC:https://bugzilla.redhat.com/show_bug.cgi?id=601006 URL:https://bugzilla.redhat.com/show_bug.cgi?id=601006
Assigning CNA
Red Hat, Inc.
Date Record Created
20100525	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20100525)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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