Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2010-2066

Published: Sep 08, 2010 | Modified: Apr 11, 2025
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:N/I:P/A:N
RedHat/V2
1.9 LOW
AV:L/AC:M/Au:N/C:N/I:P/A:N
RedHat/V3
Ubuntu
MEDIUM
Vulnerability-free packages from our partners
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2010-2066
CWEhttps://cwe.mitre.org/data/definitions/.html

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.

Affected Software

Name Vendor Start Version End Version
Linux_kernel Linux * 2.6.35 (excluding)
Red Hat Enterprise Linux 5 RedHat kernel-0:2.6.18-194.11.1.el5 *
Linux Ubuntu karmic *
Linux Ubuntu upstream *
Linux-ec2 Ubuntu karmic *
Linux-ec2 Ubuntu lucid *
Linux-ec2 Ubuntu maverick *
Linux-fsl-imx51 Ubuntu karmic *
Linux-fsl-imx51 Ubuntu lucid *
Linux-lts-backport-maverick Ubuntu lucid *

References

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