CVE Database›Document archive›CVE-2014-7283

CVE-2014-7283

kernel: xfs: directory hash ordering denial of service

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Severity

Moderate

Red Hat Product Security

4.9

CVSS 2.0

Review impact separately from score.

Published · October 2, 2014

Updated · November 21, 2025

Description

A denial of service flaw was found in the way the Linux kernel's XFS file system implementation ordered directory hashes under certain conditions. A local attacker could use this flaw to corrupt the file system by creating directories with colliding hash values, potentially resulting in a system crash.

Statement

This issue does not affect the Linux kernel packages as shipped with Red Hat Enterprise Linux 5, 6 and 7.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 2.0 · 4.9
AV:L/AC:L/Au:N/C:N/I:N/A:C

CWE not specified