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.
References
Configurations
Configuration 1 (hide)
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History
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Information
Published : 2009-11-16 19:30
Updated : 2025-04-09 00:30
NVD link : CVE-2009-3889
Mitre link : CVE-2009-3889
CVE.ORG link : CVE-2009-3889
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-264
Permissions, Privileges, and Access Controls