CVE-2015-4004
High
Description
The OZWPAN driver in the Linux kernel through 4.0.5 relies on an untrusted length field during packet parsing, which allows remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read and system crash) via a crafted packet.
SeverityHigh
CVSS8.5
Exploit probability—
Product
Linux Kernel
PublishedJun 7, 2015
First seenJun 7, 2015
How to fix
Update
- linux linux_kernel4.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 3.4 ≤ v < 4.3 | 4.3 |
| canonical ubuntu_linux | 12.04, 14.04, 15.10 | — |
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