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6 Commits

Author SHA1 Message Date
Daniel Veillard
257e13d238 forgot patch ... Daniel 2008-12-17 16:39:57 +00:00
Daniel Veillard
016a6dcd0e fix missing read-only access checks, fixes CVE-2008-5086
Daniel
2008-12-17 16:38:07 +00:00
Daniel Veillard
b610e1c718 fixing #460510 2008-12-12 07:37:59 +00:00
Daniel Veillard
caa81cd8d7 Upstream 0.5.1 release, Daniel 2008-12-05 05:41:33 +00:00
Daniel Veillard
eca45f4a3f libvirt-0.5.0 upstream release, Daniel 2008-11-26 09:07:34 +00:00
Jesse Keating
d475deef60 Initialize branch F-10 for libvirt 2008-11-07 04:56:41 +00:00
8 changed files with 405 additions and 1081 deletions

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@@ -3,17 +3,4 @@
i686
x86_64
libvirt-*.tar.gz
libvirt-0.6.0.tar.gz
libvirt-0.6.1.tar.gz
libvirt-0.6.2.tar.gz
libvirt-0.6.3.tar.gz
libvirt-0.6.4.tar.gz
libvirt-0.6.5.tar.gz
libvirt-0.7.0.tar.gz
libvirt-0.7.1.tar.gz
libvirt-0.7.2.tar.gz
libvirt-0.7.3.tar.gz
libvirt-0.7.4.tar.gz
libvirt-0.7.5.tar.gz
libvirt-0.7.6.tar.gz
libvirt-0.7.7.tar.gz
libvirt-0.4.6.tar.gz

View File

@@ -4,7 +4,7 @@ NAME := libvirt
SPECFILE = $(firstword $(wildcard *.spec))
define find-makefile-common
for d in common ../common ../../common ; do if [ -f $$d/Makefile.common ] ; then if [ -f $$d/CVS/Root -a -w $$d/Makefile.common ] ; then cd $$d ; cvs -Q update ; fi ; echo "$$d/Makefile.common" ; break ; fi ; done
for d in common ../common ../../common ; do if [ -f $$d/Makefile.common ] ; then if [ -f $$d/CVS/Root -a -w $$/Makefile.common ] ; then cd $$d ; cvs -Q update ; fi ; echo "$$d/Makefile.common" ; break ; fi ; done
endef
MAKEFILE_COMMON := $(shell $(find-makefile-common))

1
branch Normal file
View File

@@ -0,0 +1 @@
F-10

View File

@@ -0,0 +1,152 @@
diff --git a/src/libvirt.c b/src/libvirt.c
--- a/src/libvirt.c
+++ b/src/libvirt.c
@@ -2296,6 +2296,16 @@ virDomainMigrate (virDomainPtr domain,
conn = domain->conn; /* Source connection. */
if (!VIR_IS_CONNECT (dconn)) {
virLibConnError (conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
+ return NULL;
+ }
+
+ if (domain->conn->flags & VIR_CONNECT_RO) {
+ virLibDomainError(domain, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
+ return NULL;
+ }
+ if (dconn->flags & VIR_CONNECT_RO) {
+ /* NB, delibrately report error against source object, not dest here */
+ virLibDomainError(domain, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
return NULL;
}
@@ -2426,6 +2436,11 @@ virDomainMigratePrepare (virConnectPtr d
return -1;
}
+ if (dconn->flags & VIR_CONNECT_RO) {
+ virLibConnError(dconn, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
+ return -1;
+ }
+
if (dconn->driver->domainMigratePrepare)
return dconn->driver->domainMigratePrepare (dconn, cookie, cookielen,
uri_in, uri_out,
@@ -2457,6 +2472,11 @@ virDomainMigratePerform (virDomainPtr do
}
conn = domain->conn;
+ if (domain->conn->flags & VIR_CONNECT_RO) {
+ virLibDomainError(domain, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
+ return -1;
+ }
+
if (conn->driver->domainMigratePerform)
return conn->driver->domainMigratePerform (domain, cookie, cookielen,
uri,
@@ -2482,6 +2502,11 @@ virDomainMigrateFinish (virConnectPtr dc
if (!VIR_IS_CONNECT (dconn)) {
virLibConnError (NULL, VIR_ERR_INVALID_CONN, __FUNCTION__);
+ return NULL;
+ }
+
+ if (dconn->flags & VIR_CONNECT_RO) {
+ virLibConnError(dconn, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
return NULL;
}
@@ -2517,6 +2542,11 @@ virDomainMigratePrepare2 (virConnectPtr
return -1;
}
+ if (dconn->flags & VIR_CONNECT_RO) {
+ virLibConnError(dconn, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
+ return -1;
+ }
+
if (dconn->driver->domainMigratePrepare2)
return dconn->driver->domainMigratePrepare2 (dconn, cookie, cookielen,
uri_in, uri_out,
@@ -2547,6 +2577,11 @@ virDomainMigrateFinish2 (virConnectPtr d
return NULL;
}
+ if (dconn->flags & VIR_CONNECT_RO) {
+ virLibConnError(dconn, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
+ return NULL;
+ }
+
if (dconn->driver->domainMigrateFinish2)
return dconn->driver->domainMigrateFinish2 (dconn, dname,
cookie, cookielen,
@@ -2905,6 +2940,11 @@ virDomainBlockPeek (virDomainPtr dom,
}
conn = dom->conn;
+ if (dom->conn->flags & VIR_CONNECT_RO) {
+ virLibDomainError(dom, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
+ return (-1);
+ }
+
if (!path) {
virLibDomainError (dom, VIR_ERR_INVALID_ARG,
_("path is NULL"));
@@ -2980,6 +3020,11 @@ virDomainMemoryPeek (virDomainPtr dom,
}
conn = dom->conn;
+ if (dom->conn->flags & VIR_CONNECT_RO) {
+ virLibDomainError(dom, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
+ return (-1);
+ }
+
/* Flags must be VIR_MEMORY_VIRTUAL at the moment.
*
* Note on access to physical memory: A VIR_MEMORY_PHYSICAL flag is
@@ -3246,6 +3291,11 @@ virDomainSetAutostart(virDomainPtr domai
}
conn = domain->conn;
+
+ if (domain->conn->flags & VIR_CONNECT_RO) {
+ virLibDomainError(domain, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
+ return (-1);
+ }
if (conn->driver->domainSetAutostart)
return conn->driver->domainSetAutostart (domain, autostart);
@@ -4197,6 +4247,11 @@ virNetworkSetAutostart(virNetworkPtr net
return (-1);
}
+ if (network->conn->flags & VIR_CONNECT_RO) {
+ virLibNetworkError(network, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
+ return (-1);
+ }
+
conn = network->conn;
if (conn->networkDriver && conn->networkDriver->networkSetAutostart)
@@ -4395,6 +4450,11 @@ virConnectFindStoragePoolSources(virConn
return NULL;
}
+ if (conn->flags & VIR_CONNECT_RO) {
+ virLibConnError(conn, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
+ return NULL;
+ }
+
if (conn->storageDriver && conn->storageDriver->findPoolSources)
return conn->storageDriver->findPoolSources(conn, type, srcSpec, flags);
@@ -5068,6 +5128,11 @@ virStoragePoolSetAutostart(virStoragePoo
return (-1);
}
+ if (pool->conn->flags & VIR_CONNECT_RO) {
+ virLibStoragePoolError(pool, VIR_ERR_OPERATION_DENIED, __FUNCTION__);
+ return (-1);
+ }
+
conn = pool->conn;
if (conn->storageDriver && conn->storageDriver->poolSetAutostart)

View File

@@ -1,233 +0,0 @@
From 3a441522017aa9c1b8b54d2ce4569d0f0d96fa72 Mon Sep 17 00:00:00 2001
From: Cole Robinson <crobinso@redhat.com>
Date: Fri, 12 Mar 2010 12:36:56 -0500
Subject: [PATCH] qemu: Add some debugging at domain startup
---
src/qemu/qemu_driver.c | 24 +++++++++++++++++++++++-
1 files changed, 23 insertions(+), 1 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index f8ab545..040d645 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -2695,6 +2695,8 @@ static int qemudStartVMDaemon(virConnectPtr conn,
FD_ZERO(&keepfd);
+ DEBUG0("Beginning VM startup process");
+
if (virDomainObjIsActive(vm)) {
qemuReportError(VIR_ERR_OPERATION_INVALID,
"%s", _("VM is already active"));
@@ -2703,22 +2705,27 @@ static int qemudStartVMDaemon(virConnectPtr conn,
/* If you are using a SecurityDriver with dynamic labelling,
then generate a security label for isolation */
+ DEBUG0("Generating domain security label (if required)");
if (driver->securityDriver &&
driver->securityDriver->domainGenSecurityLabel &&
driver->securityDriver->domainGenSecurityLabel(vm) < 0)
return -1;
+ DEBUG0("Generating setting domain security labels (if required)");
if (driver->securityDriver &&
driver->securityDriver->domainSetSecurityAllLabel &&
driver->securityDriver->domainSetSecurityAllLabel(vm) < 0)
goto cleanup;
- /* Ensure no historical cgroup for this VM is lieing around bogus settings */
+ /* Ensure no historical cgroup for this VM is lying around bogus
+ * settings */
+ DEBUG0("Ensuring no historical cgroup is lying around");
qemuRemoveCgroup(driver, vm, 1);
if ((vm->def->ngraphics == 1) &&
vm->def->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_VNC &&
vm->def->graphics[0]->data.vnc.autoport) {
+ DEBUG0("Determining VNC port");
int port = qemudNextFreeVNCPort(driver);
if (port < 0) {
qemuReportError(VIR_ERR_INTERNAL_ERROR,
@@ -2735,6 +2742,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
goto cleanup;
}
+ DEBUG0("Creating domain log file");
if ((logfile = qemudLogFD(driver, vm->def->name)) < 0)
goto cleanup;
@@ -2751,14 +2759,17 @@ static int qemudStartVMDaemon(virConnectPtr conn,
goto cleanup;
}
+ DEBUG0("Determing emulator version");
if (qemudExtractVersionInfo(emulator,
NULL,
&qemuCmdFlags) < 0)
goto cleanup;
+ DEBUG0("Setting up domain cgroup (if required)");
if (qemuSetupCgroup(driver, vm) < 0)
goto cleanup;
+ DEBUG0("Preparing host devices");
if (qemuPrepareHostDevices(driver, vm->def) < 0)
goto cleanup;
@@ -2767,6 +2778,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
goto cleanup;
}
+ DEBUG0("Preparing monitor state");
if (qemuPrepareMonitorChr(driver, priv->monConfig, vm->def->name) < 0)
goto cleanup;
@@ -2798,6 +2810,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
* use in hotplug
*/
if (qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE) {
+ DEBUG0("Assigning domain PCI addresses");
/* Populate cache with current addresses */
if (priv->pciaddrs) {
qemuDomainPCIAddressSetFree(priv->pciaddrs);
@@ -2816,6 +2829,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
priv->persistentAddrs = 0;
}
+ DEBUG0("Building emulator command line");
vm->def->id = driver->nextvmid++;
if (qemudBuildCommandLine(conn, driver, vm->def, priv->monConfig,
priv->monJSON, qemuCmdFlags, &argv, &progenv,
@@ -2899,25 +2913,31 @@ static int qemudStartVMDaemon(virConnectPtr conn,
if (ret == -1) /* The VM failed to start */
goto cleanup;
+ DEBUG0("Waiting for monitor to show up");
if (qemudWaitForMonitor(driver, vm, pos) < 0)
goto abort;
+ DEBUG0("Detecting VCPU PIDs");
if (qemuDetectVcpuPIDs(driver, vm) < 0)
goto abort;
+ DEBUG0("Setting CPU affinity");
if (qemudInitCpuAffinity(vm) < 0)
goto abort;
+ DEBUG0("Setting any required VM passwords");
if (qemuInitPasswords(conn, driver, vm, qemuCmdFlags) < 0)
goto abort;
/* If we have -device, then addresses are assigned explicitly.
* If not, then we have to detect dynamic ones here */
if (!(qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE)) {
+ DEBUG0("Determining domain device PCI addresses");
if (qemuInitPCIAddresses(driver, vm) < 0)
goto abort;
}
+ DEBUG0("Setting initial memory amount");
qemuDomainObjEnterMonitorWithDriver(driver, vm);
if (qemuMonitorSetBalloon(priv->mon, vm->def->memory) < 0) {
qemuDomainObjExitMonitorWithDriver(driver, vm);
@@ -2925,6 +2945,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
}
if (migrateFrom == NULL) {
+ DEBUG0("Starting domain CPUs");
/* Allow the CPUS to start executing */
if (qemuMonitorStartCPUs(priv->mon, conn) < 0) {
if (virGetLastError() == NULL)
@@ -2937,6 +2958,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
qemuDomainObjExitMonitorWithDriver(driver, vm);
+ DEBUG0("Writing domain status to disk");
if (virDomainSaveStatus(driver->caps, driver->stateDir, vm) < 0)
goto abort;
--
1.6.6.1
From 6d5c8a8f51db8ce97ab35ab6022dd5c94ab016b4 Mon Sep 17 00:00:00 2001
From: Cole Robinson <crobinso@redhat.com>
Date: Fri, 12 Mar 2010 12:37:52 -0500
Subject: [PATCH] qemu: Fix USB by product with security enabled
We need to call PrepareHostdevs to determine the USB device path before
any security calls. PrepareHostUSBDevices was also incorrectly skipping
all USB devices.
---
src/qemu/qemu_driver.c | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 040d645..b17d26d 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -2360,7 +2360,7 @@ qemuPrepareHostUSBDevices(struct qemud_driver *driver ATTRIBUTE_UNUSED,
if (hostdev->mode != VIR_DOMAIN_HOSTDEV_MODE_SUBSYS)
continue;
- if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI)
+ if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_USB)
continue;
/* Resolve a vendor/product to bus/device */
@@ -2703,6 +2703,11 @@ static int qemudStartVMDaemon(virConnectPtr conn,
return -1;
}
+ /* Must be run before security labelling */
+ DEBUG0("Preparing host devices");
+ if (qemuPrepareHostDevices(driver, vm->def) < 0)
+ goto cleanup;
+
/* If you are using a SecurityDriver with dynamic labelling,
then generate a security label for isolation */
DEBUG0("Generating domain security label (if required)");
@@ -2769,10 +2774,6 @@ static int qemudStartVMDaemon(virConnectPtr conn,
if (qemuSetupCgroup(driver, vm) < 0)
goto cleanup;
- DEBUG0("Preparing host devices");
- if (qemuPrepareHostDevices(driver, vm->def) < 0)
- goto cleanup;
-
if (VIR_ALLOC(priv->monConfig) < 0) {
virReportOOMError();
goto cleanup;
--
1.6.6.1
From 65e97240e6e4606820dd1c42ac172319e0af4d8d Mon Sep 17 00:00:00 2001
From: Cole Robinson <crobinso@redhat.com>
Date: Mon, 22 Mar 2010 10:45:36 -0400
Subject: [PATCH] security: selinux: Fix crash when releasing non-existent label
This can be triggered by the qemuStartVMDaemon cleanup path if a
VM references a non-existent USB device (by product) in the XML.
Signed-off-by: Cole Robinson <crobinso@redhat.com>
---
src/security/security_selinux.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
index 975b315..6680e2d 100644
--- a/src/security/security_selinux.c
+++ b/src/security/security_selinux.c
@@ -632,7 +632,8 @@ SELinuxReleaseSecurityLabel(virDomainObjPtr vm)
{
const virSecurityLabelDefPtr secdef = &vm->def->seclabel;
- if (secdef->type == VIR_DOMAIN_SECLABEL_STATIC)
+ if (secdef->type == VIR_DOMAIN_SECLABEL_STATIC ||
+ secdef->label == NULL)
return 0;
context_t con = context_new(secdef->label);
--
1.6.6.1

View File

@@ -1,87 +0,0 @@
From 3f1aa08af6580c215d973bc6bf57f505dbf8b926 Mon Sep 17 00:00:00 2001
From: Cole Robinson <crobinso@redhat.com>
Date: Fri, 12 Mar 2010 13:38:39 -0500
Subject: [PATCH] security: Set permissions for kernel/initrd
Fixes URL installs when running virt-install as root on Fedora.
---
src/qemu/qemu_security_dac.c | 21 +++++++++++++++++++++
src/security/security_selinux.c | 16 ++++++++++++++++
2 files changed, 37 insertions(+), 0 deletions(-)
diff --git a/src/qemu/qemu_security_dac.c b/src/qemu/qemu_security_dac.c
index 6911f48..1883fbe 100644
--- a/src/qemu/qemu_security_dac.c
+++ b/src/qemu/qemu_security_dac.c
@@ -332,6 +332,15 @@ qemuSecurityDACRestoreSecurityAllLabel(virDomainObjPtr vm)
vm->def->disks[i]) < 0)
rc = -1;
}
+
+ if (vm->def->os.kernel &&
+ qemuSecurityDACRestoreSecurityFileLabel(vm->def->os.kernel) < 0)
+ rc = -1;
+
+ if (vm->def->os.initrd &&
+ qemuSecurityDACRestoreSecurityFileLabel(vm->def->os.initrd) < 0)
+ rc = -1;
+
return rc;
}
@@ -356,6 +365,18 @@ qemuSecurityDACSetSecurityAllLabel(virDomainObjPtr vm)
return -1;
}
+ if (vm->def->os.kernel &&
+ qemuSecurityDACSetOwnership(vm->def->os.kernel,
+ driver->user,
+ driver->group) < 0)
+ return -1;
+
+ if (vm->def->os.initrd &&
+ qemuSecurityDACSetOwnership(vm->def->os.initrd,
+ driver->user,
+ driver->group) < 0)
+ return -1;
+
return 0;
}
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
index b2c8581..975b315 100644
--- a/src/security/security_selinux.c
+++ b/src/security/security_selinux.c
@@ -616,6 +616,14 @@ SELinuxRestoreSecurityAllLabel(virDomainObjPtr vm)
rc = -1;
}
+ if (vm->def->os.kernel &&
+ SELinuxRestoreSecurityFileLabel(vm->def->os.kernel) < 0)
+ rc = -1;
+
+ if (vm->def->os.initrd &&
+ SELinuxRestoreSecurityFileLabel(vm->def->os.initrd) < 0)
+ rc = -1;
+
return rc;
}
@@ -736,6 +744,14 @@ SELinuxSetSecurityAllLabel(virDomainObjPtr vm)
return -1;
}
+ if (vm->def->os.kernel &&
+ SELinuxSetFilecon(vm->def->os.kernel, default_content_context) < 0)
+ return -1;
+
+ if (vm->def->os.initrd &&
+ SELinuxSetFilecon(vm->def->os.initrd, default_content_context) < 0)
+ return -1;
+
return 0;
}
--
1.6.6.1

File diff suppressed because it is too large Load Diff

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@@ -1 +1 @@
5f315b0bf20e3964f7657ba1e630cd67 libvirt-0.7.7.tar.gz
abc697978e9c66cbc8d8db4fa3f1c1b6 libvirt-0.5.1.tar.gz