jkim 2008-09-04 15:18:32 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/net bpf_filter.c
Log:
SVN rev 182761 on 2008-09-04 15:18:32Z by jkim
MFC: r182380
Validate scratch memory addresses for BPF_STX and BPF_LDX|BPF_MEM.
A badly written filter was able to reference invalid addresses,
even cause kernel crash.
Approved by: re (kensmith)
Revision Changes Path
1.28.2.2 +3 -1 src/sys/net/bpf_filter.c
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