Bug 281628

Summary:	kdm failed to login. grsecurity logged it.
Product:	Gentoo Linux	Reporter:	Hongjiu Zhang <voidprayer>
Component:	Hardened	Assignee:	The Gentoo Linux Hardened Team <hardened>
Status:	RESOLVED INVALID
Severity:	normal
Priority:	High
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	emerge --info kdm.log /var/log/everything/current from metalog /var/log/Xorg.0.log

Description Hongjiu Zhang 2009-08-16 02:36:03 UTC

After I started /etc/init.d/xdm and entered my username and password in kdm, it crashed. 

/var/log/everything/current says:

grsec: denied resource overstep by requesting 4096 for RLIMIT_CORE against limit 0.

Full information will be pasted here in less than 3 hours.

Reproducible: Always

Comment 1 Hongjiu Zhang 2009-08-16 02:55:18 UTC

Created attachment 201380 [details]
emerge --info

Comment 2 Hongjiu Zhang 2009-08-16 02:55:32 UTC

Created attachment 201382 [details]
kdm.log

Comment 3 Hongjiu Zhang 2009-08-16 02:55:54 UTC

Created attachment 201384 [details]
/var/log/everything/current from metalog

Comment 4 Hongjiu Zhang 2009-08-16 02:56:08 UTC

Created attachment 201385 [details]
/var/log/Xorg.0.log

Comment 5 Hongjiu Zhang 2009-08-16 02:57:25 UTC

Maybe I should apologise for submit this bug to hardened. Since I read some threads about this problem, PaX team has already repeated that grsec is just logging these and the problem is about how the program crashed.

Comment 6 Hongjiu Zhang 2009-08-16 12:26:01 UTC

I am really sorry to disturb you. I promise that the next time I should check more.

It results from both my failure in emerging kdebase-startkde and the intel video card driver' error about kdm freezing. And I incorrectly judged this as a X crashing error.