tequilaOS/platform_system_sepolicy
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more vm socket isolation am: 378ed74529 am: 57061954d2

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Original change: https://android-review.googlesource.com/c/platform/system/sepolicy/+/3114226

Change-Id: If484cab984486b6c884d0ce53a8b460cdcd009e1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Steven Moreland 2024-06-06 19:06:28 +00:00 committed by Automerger Merge Worker
commit 5db4cf2605
2 changed files with 2 additions and 0 deletions
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1
private/virtualizationmanager.te
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@ -61,6 +61,7 @@ dontaudit virtualizationmanager self:dir write;
# Let virtualizationmanager to accept vsock connection from the guest VMs
allow virtualizationmanager self:vsock_socket { create_socket_perms_no_ioctl listen accept };
neverallow { domain -virtualizationmanager } virtualizationmanager:vsock_socket { accept bind create connect listen };
# Allow virtualizationmanager to inspect all hypervisor capabilities.
get_prop(virtualizationmanager, hypervisor_prop)

1
private/virtualizationservice.te
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@ -83,6 +83,7 @@ allow virtualizationservice apex_virt_data_file:file create_file_perms;
# Let virtualizationservice to accept vsock connection from the guest VMs to singleton services
# such as the guest tombstone server.
allow virtualizationservice self:vsock_socket { create_socket_perms_no_ioctl listen accept };
neverallow { domain -virtualizationservice } virtualizationservice:vsock_socket { accept bind create connect listen };
# Allow virtualizationservice to read/write its own sysprop. Only the process can do so.
set_prop(virtualizationservice, virtualizationservice_prop)