CVE-2009-0746

CVE Details

Release Date:2009-02-27

Description


The make_indexed_dir function in fs/ext4/namei.c in the Linux kernel 2.6.27 before 2.6.27.19 and 2.6.28 before 2.6.28.7 does not validate a certain rec_len field, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem.

See more information about CVE-2009-0746 from MITRE CVE dictionary and NIST NVD


CVSS v2.0 metrics


NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score: 4.9 Base Metrics: AV:L/AC:L/Au:N/C:N/I:N/A:C
Access Vector: Local network Attack Complexity: Low
Authentication: None required Confidentiality Impact: None
Integrity Impact: None Availability Impact: Complete

Errata information


PlatformErrataRelease Date
Oracle Linux version 5 (kernel)ELSA-2009-12432009-09-08
Oracle Linux version 5 (ocfs2-2.6.18-164.el5)ELSA-2009-12432009-09-08
Oracle Linux version 5 (oracleasm-2.6.18-164.el5)ELSA-2009-12432009-09-08



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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