Sergej Schumilo
1f675b053a
fix crash notifier injection
...
Decide which crash notifier (32bit or 64bit) to inject, based on the
current memory mode instead of the current CPU mode. Otherwise, in the
case of a 32bit loader running on a 64bit operating system, the wrong
notifier code will be injected.
2022-02-23 10:26:02 +01:00
Steffen Schulz
7b9bd18dc3
refactor 'redqueen trace' to separate redqueen_trace.c
2022-02-11 10:45:30 -08:00
Steffen Schulz
68f74353b2
record worker_id in state and report via KAFL_HYPERCALL_GET_HOST_CONFIG
...
Modifies elements of host_config_t - update guest agent struct!
2022-02-11 10:45:30 -08:00
Steffen Schulz
c12c6bd70d
starved: signal if guest was reading beyond end of payload
2022-02-11 10:45:30 -08:00
Sergej Schumilo
c2c69cfc52
abort if a configuration was not set or received
...
(via GET_HOST / SET_AGENT) or if either was executed twice
2022-01-21 20:23:52 +01:00
Sergej Schumilo
7af65d1fdc
add various improvements:
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- root snapshot serialization / deserialization
- abort if specific hypercalls are called during fuzzing
- ignore requests to disable write protection
2022-01-20 03:43:12 +01:00
Sergej Schumilo
42d434e28f
add several improvements:
...
- Intel PT page dump feature works now
- size of input and bitmap buffers are configurable
- new aux buffer layout
- various bug fixes
2022-01-18 10:10:04 +01:00
