CVE-2015-4002
Critical
Description
drivers/staging/ozwpan/ozusbsvc1.c in the OZWPAN driver in the Linux kernel through 4.0.5 does not ensure that certain length values are sufficiently large, which allows remote attackers to cause a denial of service (system crash or large loop) or possibly execute arbitrary code via a crafted packet, related to the (1) oz_usb_rx and (2) oz_usb_handle_ep_data functions.
SeverityCritical
CVSS9.0
Exploit probability—
Product
Linux Kernel
PublishedJun 7, 2015
First seenJun 7, 2015
How to fix
Update
- linux linux_kernel3.4.109, 3.10.81, 3.12.45, 3.14.45, 3.16.35, 3.18.18, 4.0.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 3.4.109, 3.5 ≤ v < 3.10.81, 3.11 ≤ v < 3.12.45, 3.13 ≤ v < 3.14.45, 3.15 ≤ v < 3.16.35, 3.17 ≤ v < 3.18.18, 3.19 ≤ v < 4.0.6 | 3.4.109, 3.10.81, 3.12.45, 3.14.45, 3.16.35, 3.18.18, 4.0.6 |
| canonical ubuntu_linux | 14.04, 15.10 | — |
| opensuse opensuse | 13.2 | — |
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