How to read and correct SELinux denial messages

2019年9月9日 — No translations currently exist. Issue. At boot, browsing the audit log, an AVC related to connecting to a Unix socket labelled with context ...

Adds sepolicy for Google VHAL. Bug: b/138677476 Test: Runs google VHAL emulator. The emulator is able to open socket. Fixed denials: avc: denied connectto } ...

2022年3月1日 — type=1400 audit(0.0:275): avc: denied connectto } for path=0042545F5072696E746572 scontext=u:r:untrusted_app_25:s0:c512,c768 tcontext=u:r ...

2021年8月29日 — 将log中被denied的权限，添加到对应的xxx.te文件中，allow该权限。举个例子： log： avc: denied connectto } for pid=2671 comm=ping path=/dev ...

2019年11月12日 — Raw Audit Messages type=AVC msg=audit(1573184726.101:864): avc: denied connectto } for pid=17463 comm=sudo ...

I need my app to connect to my audio HAL through a unix socket created by my HAL.. I have my app running as system, as shown here (also signed with platform key):.

SELinux log messages contain avc: and so may easily be found with grep . It is possible to capture the ongoing denial logs by running cat /proc/kmsg or to ...

2020年9月9日 — 1 Answer 1 ... UDS with abstract path doesn't work for API>=28 due to the following changes. Per-app SELinux domains Apps that target Android 9 or ...

2017年8月8日 — I have a unix socket daemon in my audio HAL, which I need to connect to from my app. I get SELinux denied log as follows: 08-08 10:38:01.939 ...

2020年11月16日 — When this happens, the denial is cached in the Access Vector Cache (AVC). You will sometimes see a denial message referred to as an AVC denial.