8547e28bd5
23233-hvm-cr-access.patch 23234-svm-decode-assist-base.patch 23235-svm-decode-assist-crs.patch 23236-svm-decode-assist-invlpg.patch 23238-svm-decode-assist-insn-fetch.patch 23303-cpufreq-misc.patch 23304-amd-oprofile-strings.patch 23305-amd-fam15-xenoprof.patch 23306-amd-fam15-vpmu.patch 23334-amd-fam12+14-vpmu.patch 23338-vtd-force-intremap.patch - fate#310957 - Update to Xen 4.1.1-rc1 c/s 23064 - xentrace: dynamic tracebuffer allocation xen-unstable.xentrace.dynamic_tbuf.patch xen-unstable.xentrace.empty_t_info_pages.patch xen-unstable.xentrace.verbose.patch xen-unstable.xentrace.no_gdprintk.patch xen-unstable.xentrace.comments.patch xen-unstable.xentrace.printk_prefix.patch xen-unstable.xentrace.remove_debug_printk.patch xen-unstable.xentrace.t_info_pages-formula.patch xen-unstable.xentrace.register_cpu_notifier-boot_time.patch xen-unstable.xentrace.t_info_page-overflow.patch xen-unstable.xentrace.t_info_first_offset.patch xen-unstable.xentrace.data_size__read_mostly.patch xen-unstable.xentrace.__insert_record-dst-type.patch OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=124
71 lines
2.9 KiB
Diff
71 lines
2.9 KiB
Diff
CVE-2007-0998 - remote compromise of dom0
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Rather than completely disabling QEMU's console (which would remove
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the "sendkey" command, among other useful things), remove all console
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commands that can read/write dom0's state.
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Index: xen-4.1.1-testing/tools/ioemu-qemu-xen/monitor.c
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===================================================================
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--- xen-4.1.1-testing.orig/tools/ioemu-qemu-xen/monitor.c
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+++ xen-4.1.1-testing/tools/ioemu-qemu-xen/monitor.c
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@@ -1497,6 +1497,7 @@ static const term_cmd_t term_cmds[] = {
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"device|all", "commit changes to the disk images (if -snapshot is used) or backing files" },
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{ "info", "s?", do_info,
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"subcommand", "show various information about the system state" },
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+#ifdef CONFIG_TRUSTED_CLIENT
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{ "q|quit", "", do_quit,
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"", "quit the emulator" },
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{ "eject", "-fB", do_eject,
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@@ -1509,6 +1510,7 @@ static const term_cmd_t term_cmds[] = {
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"filename", "output logs to 'filename'" },
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{ "log", "s", do_log,
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"item1[,...]", "activate logging of the specified items to '/tmp/qemu.log'" },
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+#endif
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{ "savevm", "s?", do_savevm,
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"tag|id", "save a VM snapshot. If no tag or id are provided, a new snapshot is created" },
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{ "loadvm", "s", do_loadvm,
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@@ -1538,8 +1540,10 @@ static const term_cmd_t term_cmds[] = {
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"", "reset the system" },
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{ "system_powerdown", "", do_system_powerdown,
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"", "send system power down event" },
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+#ifdef CONFIG_TRUSTED_CLIENT
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{ "sum", "ii", do_sum,
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"addr size", "compute the checksum of a memory region" },
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+#endif
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{ "usb_add", "s", do_usb_add,
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"device", "add USB device (e.g. 'host:bus.addr' or 'host:vendor_id:product_id')" },
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{ "usb_del", "s", do_usb_del,
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@@ -1558,6 +1562,7 @@ static const term_cmd_t term_cmds[] = {
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"state", "change mouse button state (1=L, 2=M, 4=R)" },
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{ "mouse_set", "i", do_mouse_set,
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"index", "set which mouse device receives events" },
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+#ifdef CONFIG_TRUSTED_CLIENT
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#ifdef HAS_AUDIO
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{ "wavcapture", "si?i?i?", do_wav_capture,
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"path [frequency bits channels]",
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@@ -1565,6 +1570,7 @@ static const term_cmd_t term_cmds[] = {
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#endif
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{ "stopcapture", "i", do_stop_capture,
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"capture index", "stop capture" },
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+#endif
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{ "memsave", "lis", do_memory_save,
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"addr size file", "save to disk virtual memory dump starting at 'addr' of size 'size'", },
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{ "pmemsave", "lis", do_physical_memory_save,
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@@ -1646,6 +1652,7 @@ static const term_cmd_t info_cmds[] = {
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"", "show KVM information", },
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{ "usb", "", usb_info,
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"", "show guest USB devices", },
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+#ifdef CONFIG_TRUSTED_CLIENT
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{ "usbhost", "", usb_host_info,
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"", "show host USB devices", },
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{ "profile", "", do_info_profile,
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@@ -1677,6 +1684,7 @@ static const term_cmd_t info_cmds[] = {
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{ "migrate", "", do_info_migrate, "", "show migration status" },
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{ "balloon", "", do_info_balloon,
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"", "show balloon information" },
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+#endif
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{ NULL, NULL, },
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};
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