a4d1d9fe03
bnc#828623 - bnc#839596 - VUL-0: CVE-2013-1442: XSA-62: xen: Information leak on AVX and/or LWP capable CPUs 5242a1b5-x86-xsave-initialize-extended-register-state-when-guests-enable-it.patch - bnc#840592 - VUL-0: CVE-2013-4355: XSA-63: xen: Information leaks through I/O instruction emulation CVE-2013-4355-xsa63.patch - bnc#840593 - VUL-0: CVE-2013-4356: XSA-64: xen: Memory accessible by 64-bit PV guests under live migration CVE-2013-4356-xsa64.patch - bnc#841766 - VUL-1: CVE-2013-4361: XSA-66: xen: Information leak through fbld instruction emulation CVE-2013-4361-xsa66.patch - bnc#833796 - L3: Xen: migration broken from xsave-capable to xsave-incapable host 52205e27-x86-xsave-initialization-improvements.patch 522dc0e6-x86-xsave-fix-migration-from-xsave-capable-to-xsave-incapable-host.patch - bnc#839600 - [HP BCS SLES11 Bug]: In HP’s UEFI x86_64 platform and sles11sp3 with xen environment, xen hypervisor will panic on multiple blades nPar. 523172d5-x86-fix-memory-cut-off-when-using-PFN-compression.patch - bnc#833251 - [HP BCS SLES11 Bug]: In HP’s UEFI x86_64 platform and with xen environment, in booting stage ,xen hypervisor will panic. 522d896b-x86-EFI-properly-handle-run-time-memory-regions-outside-the-1-1-map.patch - bnc#834751 - [HP BCS SLES11 Bug]: In xen, “shutdown –y 0 –h” cannot power off system 522d896b-x86-EFI-properly-handle-run-time-memory-regions-outside-the-1-1-map.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=274
30 lines
1.0 KiB
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30 lines
1.0 KiB
Diff
# Commit 925fbcb7fdd6238f26b1576dc1f3e297f1f24f1e
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# Date 2013-09-18 14:45:24 +0200
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# Author George Dunlap <george.dunlap@eu.citrix.com>
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# Committer Jan Beulich <jbeulich@suse.com>
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x86/HVM: fix failure path in hvm_vcpu_initialise
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It looks like one of the failure cases in hvm_vcpu_initialise jumps to
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the wrong label; this could lead to slow leaks if something isn't
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cleaned up properly.
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I will probably change these labels in a future patch, but I figured
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it was better to have this fix separately.
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This is also a candidate for backport.
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Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com>
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Signed-off-by: Mukesh Rathor <mukesh.rathor@oracle.com>
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--- a/xen/arch/x86/hvm/hvm.c
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+++ b/xen/arch/x86/hvm/hvm.c
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@@ -1125,7 +1125,7 @@ int hvm_vcpu_initialise(struct vcpu *v)
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/* Create bufioreq event channel. */
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rc = alloc_unbound_xen_event_channel(v, dm_domid, NULL);
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if ( rc < 0 )
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- goto fail2;
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+ goto fail4;
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d->arch.hvm_domain.params[HVM_PARAM_BUFIOREQ_EVTCHN] = rc;
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}
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