ubpf uBPF should reject call instructions with src != 0

uBPF should reject call instructions with src != 0

Open Alan-Jowett opened this issue 3 years ago • 1 comments

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BPF ISA support 3 types of call operations, but uBPF only supports helper functions.

uBPF should reject other calls instruction types.

Oct 12 '22 19:10 Alan-Jowett

If code using this form of the instruction is passed to uBPF the behavior may be incorrect.

Dec 12 '22 17:12 Alan-Jowett

Fixed

May 21 '24 03:05 Alan-Jowett