FS#63260 - [security] Enable CONFIG_PAGE_POISONING in kernel

Attached to Project: Arch Linux
Opened by leazar (leazar) - Tuesday, 23 July 2019, 15:10 GMT
Last edited by Jan Alexander Steffens (heftig) - Saturday, 22 February 2020, 21:32 GMT
Task Type Feature Request
Category Security
Status Closed
Assigned To Tobias Powalowski (tpowa)
Jan Alexander Steffens (heftig)
Levente Polyak (anthraxx)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 1
Private No

Details

I was wondering if there is a particular reason page poisoning isn't enabled in Arch Linux?

If not, I'd like to request enabling CONFIG_PAGE_POISONING for the linux kernel, along with CONFIG_PAGE_POISONING_ZERO and CONFIG_PAGE_POISONING_NO_SANITY as suggested by Kes Cook at https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1783651

Thanks.
This task depends upon

Closed by  Jan Alexander Steffens (heftig)
Saturday, 22 February 2020, 21:32 GMT
Reason for closing:  Implemented
Additional comments about closing:  enabled in trunk

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