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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Information
Published : 2009-11-16 11:30
Updated : 2023-02-12 18:20
NVD link : CVE-2009-3889
Mitre link : CVE-2009-3889
JSON object : View
CWE
CWE-264
Permissions, Privileges, and Access Controls
Products Affected
linux
- linux_kernel