[Buildroot] [PATCH] package/xen: security bump to version 4.11.2

Peter Korsgaard peter at korsgaard.com
Tue Jul 30 15:49:55 UTC 2019

>>>>> "Peter" == Peter Korsgaard <peter at korsgaard.com> writes:

 > The 4.11.2 release brings a large number of fixes:
 > https://xenproject.org/downloads/xen-project-archives/xen-project-4-11-series/xen-project-4-11-2/

 > Including a number of security fixes:

 > XSA-284: grant table transfer issues on large hosts
 > XSA-285: race with pass-through device hotplug
 > XSA-287: x86: steal_page violates page_struct access discipline
 > XSA-288: x86: Inconsistent PV IOMMU discipline
 > XSA-290: missing preemption in x86 PV page table unvalidation
 > XSA-291: x86/PV: page type reference counting issue with failed IOMMU update
 > XSA-292: x86: insufficient TLB flushing when using PCID
 > XSA-293: x86: PV kernel context switch corruption
 > XSA-294: x86 shadow: Insufficient TLB flushing when using PCID
 > XSA-295: Unlimited Arm Atomics Operations
 > XSA-297: Microarchitectural Data Sampling speculative side channel

 > Signed-off-by: Peter Korsgaard <peter at korsgaard.com>

Committed, thanks.

Bye, Peter Korsgaard

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