CVE-2011-2898
Medium
Description
net/packet/af_packet.c in the Linux kernel before 2.6.39.3 does not properly restrict user-space access to certain packet data structures associated with VLAN Tag Control Information, which allows local users to obtain potentially sensitive information via a crafted application.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedMay 24, 2012
First seenMay 24, 2012
How to fix
Update
- linux linux_kernel2.6.39.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 2.6.39.3 | 2.6.39.3 |
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