VULNERABILITY INTELLIGENCE

CVE-2010-2066

CVSS score5.5 MEDIUM
EPSS probability0.38%
CISA KEVNot currently listed
Published2010-09-08
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

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.

Primary references