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$NetBSD: patch-CVE-2015-7969,v 1.1.2.2 2015/11/04 20:02:32 bsiegert Exp $
Patch for CVE-2015-7869 aka XSA-149 + XSA-151 based on
http://xenbits.xenproject.org/xsa/xsa149.patch
http://xenbits.xenproject.org/xsa/xsa151.patch
--- xen/common/domain.c.orig 2014-09-02 08:22:57.000000000 +0200
+++ xen/common/domain.c 2015-10-29 22:29:21.000000000 +0100
@@ -685,6 +685,7 @@
xsm_free_security_domain(d);
free_cpumask_var(d->domain_dirty_cpumask);
+ xfree(d->vcpu);
free_domain_struct(d);
send_global_virq(VIRQ_DOM_EXC);
--- xen/common/xenoprof.c.orig 2014-09-02 08:22:57.000000000 +0200
+++ xen/common/xenoprof.c 2015-10-29 22:29:35.000000000 +0100
@@ -239,6 +239,7 @@
d->xenoprof->rawbuf = alloc_xenheap_pages(get_order_from_pages(npages), 0);
if ( d->xenoprof->rawbuf == NULL )
{
+ xfree(d->xenoprof->vcpu);
xfree(d->xenoprof);
d->xenoprof = NULL;
return -ENOMEM;
@@ -286,6 +287,7 @@
free_xenheap_pages(x->rawbuf, order);
}
+ xfree(x->vcpu);
xfree(x);
d->xenoprof = NULL;
}
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