CVE-2009-4306

Linux kernel <2.6.32-git6 - DoS

Title source: llm

Description

Unspecified vulnerability in the EXT4_IOC_MOVE_EXT (aka move extents) ioctl implementation in the ext4 filesystem in the Linux kernel 2.6.32-git6 and earlier allows local users to cause a denial of service (filesystem corruption) via unknown vectors, a different vulnerability than CVE-2009-4131.

References (11)

[Various Sources] http://grsecurity.org/test/grsecurity-2.1.14-2.6.32-200912112157.patch

[Mailing List] http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html

[Third Party Advisory] http://secunia.com/advisories/38017

[Various Sources] http://twitter.com/fotisl/statuses/6568947714

[Various Sources] http://twitter.com/spendergrsec/statuses/6551797457

[Various Sources] http://twitter.com/spendergrsec/statuses/6567167692

[Various Sources] http://twitter.com/spendergrsec/statuses/6569596339

[Various Sources] http://twitter.com/spendergrsec/statuses/6572069107

[Various Sources] http://twitter.com/spendergrsec/statuses/6583954567

[Various Sources] http://twitter.com/tytso/statuses/6571730411

[Issue Tracking] https://bugzilla.redhat.com/show_bug.cgi?id=547263

Scores

EPSS 0.0005

EPSS Percentile 13.8%

Classification

Status draft

Affected Products (50)

linux/linux_kernel < 2.6.32

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

linux/linux_kernel

... and 35 more

Timeline

Published Dec 13, 2009

Tracked Since Feb 18, 2026