CVE-2015-8816
Medium
Description
The hub_activate function in drivers/usb/core/hub.c in the Linux kernel before 4.3.5 does not properly maintain a hub-interface data structure, which allows physically proximate attackers to cause a denial of service (invalid memory access and system crash) or possibly have unspecified other impact by unplugging a USB hub device.
SeverityMedium
CVSS6.8
Exploit probability—
Product
Linux Kernel
PublishedApr 27, 2016
First seenApr 27, 2016
How to fix
Update
- linux linux_kernel3.2.76, 3.4.113, 3.10.103, 3.12.58, 3.14.76, 3.16.35, 3.18.27, 4.1.17, 4.3.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 2.6.28 ≤ v < 3.2.76, 3.3 ≤ v < 3.4.113, 3.5 ≤ v < 3.10.103, 3.11 ≤ v < 3.12.58, 3.13 ≤ v < 3.14.76, 3.15 ≤ v < 3.16.35, 3.17 ≤ v < 3.18.27, 3.19 ≤ v < 4.1.17, 4.2 ≤ v < 4.3.5 | 3.2.76, 3.4.113, 3.10.103, 3.12.58, 3.14.76, 3.16.35, 3.18.27, 4.1.17, 4.3.5 |
| novell suse_linux_enterprise_software_development_kit | 11.0, 12.0 | — |
| novell suse_linux_enterprise_debuginfo | 11 | — |
| novell suse_linux_enterprise_desktop | 12.0 | — |
| novell suse_linux_enterprise_live_patching | 12.0 | — |
| novell suse_linux_enterprise_module_for_public_cloud | 12 | — |
| novell suse_linux_enterprise_real_time_extension | 11, 12 | — |
| novell suse_linux_enterprise_server | 11, 12.0 | — |
| novell suse_linux_enterprise_workstation_extension | 12.0 | — |
| suse linux_enterprise_live_patching | 12 | — |
| suse linux_enterprise_server | 12 | — |
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