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Fixed

SCP7-414 : Security Advisory - linux - CVE-2016-3070

Created: Jun 29, 2016    Updated: Sep 8, 2018
Resolved Date: Jul 11, 2016
Found In Version: 7.0.0.5
Fix Version: 7.0.0.18
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel

Description

It was reported that attempt to move page mapped by aio ring buffer to other node triggers NULL pointer dereference at trace_writeback_dirty_page(), because aio_fs_backing_dev_info.dev is 0.

Upstream patch:

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=42cb14b110a5698ccf26ce59c4441722605a3743 

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