CVE-2009-3939
The poll_mode_io file for the megaraid_sas driver in the Linux kernel 2.6.31.6 and earlier has world-writable permissions, which allows local users to change the I/O mode of the driver by modifying this file.
- Affected products
- Linux Kernel, Red Hat, Opensuse
- Linux Linux Kernel
- ≤ 2.6.31.6
- CVSS 3.1
- 7.1 HIGH
- EPSS
- 0.4% (36th percentile)
- Weakness
- CWE-732
- NVD status
- Modified
- Published
- 2009-11-16
CVE-2009-3939 at NVD
No indexed exploits for CVE-2009-3939 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2009-3939 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.