Revert submission 2829351-revert-2812456-revert-2812435-revert-2778549-expose-avf-rkp-hal-GTFGLMUUKQ-PAWNEHUQBT-WYENGHRTXK
Reason for revert: Relands the original topic:
https://r.android.com/q/topic:%22expose-avf-rkp-hal%22
Changes from the reverted cl aosp/2812455:
- The AIDL service type has been renamed from avf_* to hal_* to be
consistent with the others.
- The new AIDL service type, hal_remotelyprovisionedcomponent_avf_service,
for the IRPC/avf service, has been set up with the server/client model
for AIDL Hal. The virtualizationservice is declared as server and
RKPD is declared as client to access the service instead of raw
service permission setup as in the reverted cl. This is aligned
with the AIDL Hal configuration recommendation.
- Since the existing type for IRPC hal_remotelyprovisionedcomponent is
already associated with keymint server/client and has specific
permission requirements, and some of the keymint clients might not
need the AVF Hal. We decided to create a new AIDL service type
instead of reusing the exisiting keymint service type.
Reverted changes: /q/submissionid:2829351-revert-2812456-revert-2812435-revert-2778549-expose-avf-rkp-hal-GTFGLMUUKQ-PAWNEHUQBT-WYENGHRTXK
Bug: 312427637
Bug: 310744536
Bug: 299257581
Test: atest MicrodroidHostTests librkp_support_test
Change-Id: Id37764b5f98e3c30c0c63601560697cf1c02c0ad
Convert vibrator_control to a framework service (fwk_vibrator_control_service) in system_server.
Bug: 305961689
Test: N/A
Change-Id: I5f3aba2c58a3166593a11034a8d21dfd12311c2e
This makes the service available for CTS tests (specifically NotificationManagerZenTest).
Test: m -j
Bug: 308673540
Change-Id: I45917abd0c0dd3f2c5365b2780ac3ab5e28f2580
Add sepolicies rules for Secretkeeper HAL & nonsecure service
implementing the AIDL.
Test: atest VtsHalSkTargetTest & check for Selinux denials
Bug: 293429085
Change-Id: I907cf326e48e4dc180aa0d30e644416d4936ff78
This reverts commit c6227550f7.
Reason for revert: Faulty merging paths have been removed
Change-Id: Icf56c2e977c5517af63e206a0090159e43dd71eb
Merged-In: Ie947adff00d138426d4703cbb8e7a8cd429c2272
1. declare setupwizard_mode_prop for ro.setupwizard.mode
2. that prop could be set during vendor_init, so changed prop type
Bug: 310208141
Test: boot and check if there is no sepolicy issue
Change-Id: I89246ab2c686db139cad48550b860d69a41106ff
In AVF, virtualizationmanager checks the selinux label of given disk
image for proving whether the given image is edited maliciously.
Existing one(vendor_configs_file, /vendor/etc/*) was too wide to use for this purpose.
Bug: 285854379
Test: m
Change-Id: I6c966c92b238a2262d2eb7f41041ed4c359e9e0a
During OTA install, update_engine needs to read this file to determine
if overlayfs is enabled, as OTA requires overlayfs to be disabled.
The selinux denial looks like
audit(0.0:242): avc: denied { read } for name="filesystems"
dev="proc" ino=4026532076 scontext=u:r:update_engine:s0
tcontext=u:object_r:proc_filesystems:s0 tclass=file permissive=0
Bug: 309812002
Test: th
Change-Id: I10903ced21e79c90dec45fb40ecd169d98c94e89
Revert submission 2812435-revert-2778549-expose-avf-rkp-hal-GTFGLMUUKQ
Reason for revert: This change relands the topic
https://r.android.com/q/topic:%22expose-avf-rkp-hal%22
The SELinux denial has been fixed in system/sepolicy
Reverted changes: /q/submissionid:2812435-revert-2778549-expose-avf-rkp-hal-GTFGLMUUKQ
Bug: 308596709
Bug: 274881098
Change-Id: Ib23ac4680b0f37b760bff043e1f42ce61a58c3e2
security_state service manages security state (e.g. SPL) information across partitions, modules, etc.
Bug: 307819014
Test: Manual
Change-Id: I4ebcd8431c11b41f7e210947b32cf64c2adf3901
Add neverallow reading these files because this came
up in a review recently, and they contain information
about processes which is important for security, so
we'd like to avoid accidentally granted these
permissions.
Fixes: 306036348
Test: build (is build time change)
Change-Id: I8b8917dacd2a65b809b7b6fb7c1869a3db94156b
When receiving the binder transaction errors reported by Android
applications, AMS needs a way to verify that information. Currently
Linux kernel doesn't provide such an API. Use binderfs instead until
kernel binder driver adds that functionality in the future.
Bug: 199336863
Test: send binder calls to frozen apps and check logcat
Test: take bugreport and check binder stats logs
Change-Id: I3bab3d4f35616b4a7b99d6ac6dc79fb86e7f28d4
When keystore was replaced with keystore2 in Android 12, the SELinux
class of keystore keys was changed from keystore_key to keystore2_key.
However, the rules that granted access to keystore_key were never
removed. This CL removes them, as they are no longer needed.
Don't actually remove the class and its permissions from
private/security_classes and private/access_vectors. That would break
the build because they're referenced by rules in prebuilts/.
Bug: 171305684
Test: atest CtsKeystoreTestCases
Flag: exempt, removing obsolete code
Change-Id: I35d9ea22c0d069049a892def15a18696c4f287a3
A parallel implementation of certain VDM APIs that need to
be exposed to native framework code.
Similar to package_native_service.
Not meant to be used directly by apps but should still be
available in the client process via the corresponding native
manager (e.g. SensorManager).
Starting the service: ag/24955732
Testing the service: ag/24955733
Bug: 303535376
Change-Id: I90bb4837438de5cb964d0b560585b085cc8eabef
Test: manual
When suspend.disable_sync_on_suspend is set init must write to
/sys/power/sync_on_suspend.
Bug: 285395636
Change-Id: Ica1b039c3192f08ec84aa07d35c2d0c61e7449c0
Relaxation of SELinux policies to allow users of libstagefright and
MediaCodec to be able to query server-side configurable flags.
Bug: 301372559
Bug: 301250938
Test: run cts -m CtsSecurityHostTestCases
Change-Id: I72670ee42c268dd5747c2411d25959d366dd972c
Merged-In: I95aa6772a40599636d109d6960c2898e44648c9b
Libmemevents requires read-access to the attribute files exposed by the
memhealth driver.
Test: build
Test: no denials to /proc/memhealth/oom_victim_list from libmemevents
Bug: 244232958
Change-Id: I617c75ab874ad948af37d3e345e5202e46781f3f
Signed-off-by: Carlos Galo <carlosgalo@google.com>
The binderservicedomain attribute grants further permissions than its
name suggests. Update the documentation to avoid its usage.
Bug: 297785784
Test: build, documentation update only.
Change-Id: I41bc6f32cf4d56bde320261fe221c3653cda945a
The artd daemon is not always active. When running, it exposes a binder
service which may be dumped when a bug report is triggered. The current
policy did not fully grant access which resulted in spurious denials if
a bugreport was triggered when the daemon was running.
Test: Run bugreport; observe correct dump of artd service
Bug: 282614147
Bug: 192197221
Change-Id: Ie0986d7716de33ec38ae09cfee14c629f5a414a6
Add SEPolicy for the ThreadNetworkService
Add Fuzzer exception, thread_network service is java only
FR: b/235016403
Test: build and start thread_network service
bug: 262683651
Change-Id: Ifa2e9500dd535b0b4f2ad9af006b8dddaea900db
Starting in Android 11, Android unconditionally disables kernel module
autoloading (https://r.android.com/1254748) in such a way that even the
SELinux permission does not get checked. Therefore, all the SELinux
rules that allow or dontaudit the module_request permission are no
longer necessary. Their presence or absence makes no difference.
Bug: 130424539
Test: Booted Cuttlefish, no SELinux denials.
Change-Id: Ib80e3c8af83478ba2c38d3e8a8ae4e1192786b57
As part of Treble, enforce that vendor's seapp_contexts can't label apps
using coredomains. Apps installed to system/system_ext/product should be
labeled with platform side sepolicy.
This change adds the violators attribute that will be used to mark
violating domains that need to be fixed.
Bug: 280547417
Test: manual
Change-Id: I64f3bb2880bd19e65450ea3d3692d1b424402d92
This reverts commit 70d70e6be4.
Reason for revert: See internal bug for clarification: http://b/291191362
Change-Id: If37670f7d71635314c618f7ac88802bfbc6fa007
Add SEPolicy for the RemoteAuth Manager/Service
Add Fuzzer exception, remote_auth service is going to be in Java and
Rust only
Design doc: go/remote-auth-manager-fishfood-design
Test: loaded on device.
Bug: 290092977
Change-Id: I4decb29b863170aed5e7c85da9c4b50c0675d3bd
During mountFstab call, vold might need to wipe and re-format a device.
See code in system/vold/model/PublicVolume.cpp , PublicVolume::doFormat
Allow IOCTLs such as BLKDISCARDZEROES for wiping.
Test: th
Bug: 279808236
Change-Id: I0bebf850aa45ece6227fa5c3e9c3fdb38164f79e
to get the list of active APEXes.
Bug: 293949266
Bug: 293546778
Test: CtsPackageSettingHostTestCases
Change-Id: I86f58158b97463206fb76a0c31f29b78874f4c35
Adds a policy to run the virtual_camera process which:
- registers a service implementing the camera HAL
- registers a service to reveive communicate with virtual cameras via
system_server
Bug: 253991421
Test: CTS test
android.virtualdevice.cts.VirtualDeviceManagerBasicTest#createDevice_createCamera
Change-Id: I772d176919b8dcd3b73946935ed439207c948f2b
Test: Manually validated that GmsCore can access the properties, but not a test app.
Change-Id: I2fa520dc31b328738f9a5fd1bcfc6632b61ad912
Bug: 280330984
(cherry picked from commit c97b3a244f)
To fully close a race condition where processes can access per-user
directories before an encryption policy has been assigned, vold is going
to start creating these directories under temporary names and moving
them into place once fully prepared. To make this possible, give vold
permission to rename directories with type system_data_file.
Bug: 156305599
Bug: 285239971
Change-Id: Iae2c8f7d2dc343e7d177e6fb2e893ecca1796f7f
Path to vendor overlays should be accessible to those processes with
access to vendor_overlay_file. This is okay when overlays are under
/vendor/overlay because vendor_file:dir is accessible from all domains.
However, when a vendor overlay file is served from a vendor apex, then
the mount point of the apex should be allowed explicitly for 'getattr'
and 'search'.
Bug: 285075529
Test: presubmit tests
Change-Id: I393abc76ab7169b65fdee5aefd6da5ed1c6b8586
ueventd needs access to device-mapper to fix a race condition in symlink
creation. When device-mapper uevents are received, we historically read
the uuid and name from sysfs. However it turns out sysfs may not be
fully populated at that time. It is more reliable to read this
information directly from device-mapper.
Bug: 286011429
Test: libdm_test, treehugger
(cherry picked from https://android-review.googlesource.com/q/commit:e09c0eee36d58894bb0d30b9af4e33ee7dd7011c)
Merged-In: I36b9b460a0fa76a37950d3672bd21b1c885a5069
Change-Id: I36b9b460a0fa76a37950d3672bd21b1c885a5069
Change-Id: I1197d0051a9ce96b7edd87347b5db266b1643d30
A new label for ./apex_manifest.pb and ./ entries in vendor apexes. This
is read-allowed by a few system components which need to read "apex" in
general. For example, linkerconfig needs to read apex_manifest.pb from
all apexes including vendor apexes.
Previously, these entries were labelled as system_file even for vendor
apexes.
Bug: 285075529
Test: m && launch_cvd
Test: atest VendorApexHostTestsCases
Change-Id: Icc234bf604e3cafe6da81d21db744abfaa524dcf
The majority of code for media encoding and decoding occurs within the
context of client app processes via linking with libstagefright. This
code needs access to server-configurable flags to configure
codec-related features.
Bug: 234833109
Test: manual test with 'adb shell device_config' commands
Change-Id: I95aa6772a40599636d109d6960c2898e44648c9b
