CVE-2009-3889

kernel: megaraid_sas permissions in sysfs

Published Nov 16, 2009 CVSS 2.0 · 6.6 Medium EPSS < 1% KEV · Not listed
Description
The dbg_lvl file for the megaraid_sas driver in the Linux kernel before 2.6.27 has world-writable permissions, which allows local users to change the (1) behavior and (2) logging level of the driver by modifying this file.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2009-3860 The dbg_lvl file for the megaraid_sas driver in the Linux kernel before 2.6.27 has world-writable permissions, which allows local users to change the (1) behavior and (2) logging level of the driver by modifying this file.
Ubuntu USN Ubuntu USN USN-864-1 Linux kernel vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 7, 2024, 6:45 AM
Reserved
Nov 5, 2009, 12:00 AM
Status
Modified
Published
Nov 16, 2009, 7:30 PM
Modified
Jun 16, 2026, 11:12 PM
Severity
Moderate
Public date
Sep 28, 2009, 12:00 AM