Ian Rogers 92f1e8adf7 perf arm-spe: Avoid potential buffer overrun ...

SPE extended headers are > 1 byte so ensure the buffer contains at least
this before reading. This issue was detected by fuzzing.

Signed-off-by: Ian Rogers <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Andre Przywara <[email protected]>
Cc: Dave Martin <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Leo Yan <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: Will Deacon <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

2021-04-07 16:23:20 -03:00

..

arm-spe-decoder.c

perf arm-spe: Store operation type in packet

2021-02-12 17:43:24 -03:00

arm-spe-decoder.h

perf arm-spe: Store operation type in packet

2021-02-12 17:43:24 -03:00

arm-spe-pkt-decoder.c

perf arm-spe: Avoid potential buffer overrun

2021-04-07 16:23:20 -03:00

arm-spe-pkt-decoder.h

perf arm-spe: Add support for ARMv8.3-SPE

2020-11-26 09:31:46 -03:00

Build

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