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36 lines
1.0 KiB
Plaintext
36 lines
1.0 KiB
Plaintext
$NetBSD: patch-CVE-2015-7969,v 1.1 2015/10/29 20:29:56 bouyer Exp $
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Patch for CVE-2015-7869 aka XSA-149 + XSA-151 based on
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http://xenbits.xenproject.org/xsa/xsa149.patch
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http://xenbits.xenproject.org/xsa/xsa151.patch
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--- xen/common/domain.c.orig 2013-09-10 08:42:18.000000000 +0200
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+++ xen/common/domain.c 2015-10-29 20:44:06.000000000 +0100
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@@ -671,6 +671,7 @@
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xfree(d->pirq_to_evtchn);
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xsm_free_security_domain(d);
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+ xfree(d->vcpu);
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free_domain_struct(d);
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send_guest_global_virq(dom0, VIRQ_DOM_EXC);
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--- xen/common/xenoprof.c.orig
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+++ xen/common/xenoprof.c
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@@ -239,6 +239,7 @@ static int alloc_xenoprof_struct(
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d->xenoprof->rawbuf = alloc_xenheap_pages(get_order_from_pages(npages), 0);
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if ( d->xenoprof->rawbuf == NULL )
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{
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+ xfree(d->xenoprof->vcpu);
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xfree(d->xenoprof);
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d->xenoprof = NULL;
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return -ENOMEM;
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@@ -286,6 +287,7 @@ void free_xenoprof_pages(struct domain *
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free_xenheap_pages(x->rawbuf, order);
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}
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+ xfree(x->vcpu);
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xfree(x);
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d->xenoprof = NULL;
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}
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