Jirka Kosina wrote:
[...]
> At the beginning I thought only kernels <= 2.4.18 were affected; but it
> appeared that both kernels 2.4.19 and 2.4.20-rc1 are vulnerable as well.
> The flaw seems to be related to the kernel's handling of the nested task
> (NT) flag inside a lcall7.
Ouch. That one froze up 2.5.47, running from a user account.
I couldn't recover with sysrq, but I was able to
emergency remount-ro avoiding the bootup fsck's.
Helge Hafting
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This archive was generated by hypermail 2b29 : Fri Nov 15 2002 - 22:00:32 EST