591188 – sys-kernel/hardened-sources-4.6.5-r1: PAX: size overflow detected in function tun_get_user drivers/net/tun.c:1105

Bug 591188 - sys-kernel/hardened-sources-4.6.5-r1: PAX: size overflow detected in function tun_get_user drivers/net/tun.c:1105

Summary: sys-kernel/hardened-sources-4.6.5-r1: PAX: size overflow detected in function...

Status:	RESOLVED OBSOLETE

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Hardened (show other bugs)
Hardware:	All Linux

Importance:	Normal normal
Assignee:	The Gentoo Linux Hardened Team

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2016-08-13 13:54 UTC by Dmitriy Baranov
Modified:	2018-10-12 00:28 UTC (History)
CC List:	3 users (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
dmesg (dmesg,87.60 KB, text/plain) 2016-08-13 13:54 UTC, Dmitriy Baranov	Details
kernel config (kernel-config-x86_64-4.6.5-hardened-r1,100.93 KB, text/x-mpsub) 2016-08-13 13:55 UTC, Dmitriy Baranov	Details
conf.d/net (conf-d-net,303 bytes, text/plain) 2016-08-13 13:56 UTC, Dmitriy Baranov	Details
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Description Dmitriy Baranov 2016-08-13 13:54:47 UTC

Created attachment 443232 [details]
dmesg

I have qemu virtual machine with guest win10. I have some freezes and losses network on Gentoo Hardened host. After restarting net.br0 qemu process killes by PAX.

Comment 1 Dmitriy Baranov 2016-08-13 13:55:18 UTC

Created attachment 443234 [details]
kernel config

Comment 2 Dmitriy Baranov 2016-08-13 13:56:08 UTC

Created attachment 443236 [details]
conf.d/net

Comment 3 Anthony Basile gentoo-dev

2016-10-01 14:14:18 UTC

can you test hardened-sources-4.7.6