CVE-2009-0322
Medium
Description
drivers/firmware/dell_rbu.c in the Linux kernel before 2.6.27.13, and 2.6.28.x before 2.6.28.2, allows local users to cause a denial of service (system crash) via a read system call that specifies zero bytes from the (1) image_type or (2) packet_size file in /sys/devices/platform/dell_rbu/.
SeverityMedium
CVSS4.9
Exploit probability—
Product
Linux Kernel
PublishedJan 28, 2009
First seenJan 28, 2009
How to fix
Update
- linux linux_kernel2.6.27.13, 2.6.28.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 2.6.27.13, 2.6.28 ≤ v < 2.6.28.2 | 2.6.27.13, 2.6.28.2 |
| debian debian_linux | 4.0, 5.0 | — |
| canonical ubuntu_linux | 7.10, 8.04, 8.10 | — |
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