b244ce9e91
sles10. Patch pygrub to get the kernel and initrd from the image. pygrub-boot-legacy-sles.patch - bnc#842515 - VUL-0: CVE-2013-4375: XSA-71: xen: qemu disk backend (qdisk) resource leak CVE-2013-4375-xsa71.patch - Upstream patches from Jan 52496bea-x86-properly-handle-hvm_copy_from_guest_-phys-virt-errors.patch (Replaces CVE-2013-4355-xsa63.patch) 52496c11-x86-mm-shadow-Fix-initialization-of-PV-shadow-L4-tables.patch (Replaces CVE-2013-4356-xsa64.patch) 52496c32-x86-properly-set-up-fbld-emulation-operand-address.patch (Replaces CVE-2013-4361-xsa66.patch) 52497c6c-x86-don-t-blindly-create-L3-tables-for-the-direct-map.patch 524e971b-x86-idle-Fix-get_cpu_idle_time-s-interaction-with-offline-pcpus.patch 524e9762-x86-percpu-Force-INVALID_PERCPU_AREA-to-non-canonical.patch 524e983e-Nested-VMX-check-VMX-capability-before-read-VMX-related-MSRs.patch 524e98b1-Nested-VMX-fix-IA32_VMX_CR4_FIXED1-msr-emulation.patch 524e9dc0-xsm-forbid-PV-guest-console-reads.patch 5256a979-x86-check-segment-descriptor-read-result-in-64-bit-OUTS-emulation.patch 5256be57-libxl-fix-vif-rate-parsing.patch 5256be84-tools-ocaml-fix-erroneous-free-of-cpumap-in-stub_xc_vcpu_getaffinity.patch 5256be92-libxl-fix-out-of-memory-error-handling-in-libxl_list_cpupool.patch 5257a89a-x86-correct-LDT-checks.patch 5257a8e7-x86-add-address-validity-check-to-guest_map_l1e.patch 5257a944-x86-check-for-canonical-address-before-doing-page-walks.patch 525b95f4-scheduler-adjust-internal-locking-interface.patch 525b9617-sched-fix-race-between-sched_move_domain-and-vcpu_wake.patch 525e69e8-credit-unpause-parked-vcpu-before-destroying-it.patch 525faf5e-x86-print-relevant-tail-part-of-filename-for-warnings-and-crashes.patch - bnc#840196 - L3: MTU size on Dom0 gets reset when booting DomU OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=276
29 lines
994 B
Diff
29 lines
994 B
Diff
# Commit 65ba631bcb62c79eb33ebfde8a0471fd012c37a8
|
|
# Date 2013-10-04 12:51:44 +0200
|
|
# Author Daniel De Graaf <dgdegra@tycho.nsa.gov>
|
|
# Committer Jan Beulich <jbeulich@suse.com>
|
|
xsm: forbid PV guest console reads
|
|
|
|
The CONSOLEIO_read operation was incorrectly allowed to PV guests if the
|
|
hypervisor was compiled in debug mode (with VERBOSE defined).
|
|
|
|
Reported-by: Jan Beulich <jbeulich@suse.com>
|
|
Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
|
|
|
|
--- a/xen/include/xsm/dummy.h
|
|
+++ b/xen/include/xsm/dummy.h
|
|
@@ -222,10 +222,10 @@ static XSM_INLINE int xsm_console_io(XSM
|
|
{
|
|
XSM_ASSERT_ACTION(XSM_OTHER);
|
|
#ifdef VERBOSE
|
|
- return xsm_default_action(XSM_HOOK, current->domain, NULL);
|
|
-#else
|
|
- return xsm_default_action(XSM_PRIV, current->domain, NULL);
|
|
+ if ( cmd == CONSOLEIO_write )
|
|
+ return xsm_default_action(XSM_HOOK, d, NULL);
|
|
#endif
|
|
+ return xsm_default_action(XSM_PRIV, d, NULL);
|
|
}
|
|
|
|
static XSM_INLINE int xsm_profile(XSM_DEFAULT_ARG struct domain *d, int op)
|