Public bug reported:
The following two fixes have just made it into mpes powerpc fixes tree:
7f821fc powerpc/tm: Check for already reclaimed tasks
d2b9d2a powerpc/tm: Block signal return setting invalid MSR state
They fix local DoS (userspace can crash the OS) on powerpc POWER8 cpus
for any kernel v3.9+
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1520411
Title:
powerpc/tm: Fix local DoS
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1520411/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
