Stack corruption occurrs due to unsigned module emcpmpx.

Solution Unverified - Updated -

Issue

  • Stack corruption occurs due to unsigned module emcpmpx.
 [25497.784526] Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ffffffffc06cefeb

[25497.784617] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P           OE  ------------   3.10.0-693.1.1.el7.x86_64 #1
[25497.784687] Hardware name: HP ProLiant DL380 Gen9, BIOS P89 07/20/2015
[25497.784726]  ffff881ffd2a6000 ffffffffc06cefeb ffff881fff1fff90 ffffffff816a3d91
[25497.784754]  ffff881fff200010 ffffffff8169dc54 ffff881f00000010 ffff881fff200020
[25497.784792]  ffff881fff1fffc0 ffffffffc06cefeb ffffffffc06abe19 ffffffffc06cefeb
[25497.784841] Call Trace:

Environment

  • Red Hat Enterprise Linux 7
  • emcpmpx (POE)

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