[PATCH net 0/3] Fix out of bounds when parsing TCP options
flat view
STALE1968d
SUPERSEDED
From: Maxim Mikityanskiy <hidden>
Date: 2021-06-09 14:22:56
Subsystem:
cake qdisc, netfilter, networking [general], networking [mptcp], tc subsystem, the rest · Maintainers:
Toke Høiland-Jørgensen, Pablo Neira Ayuso, Florian Westphal, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Matthieu Baerts, Mat Martineau, Jamal Hadi Salim, Jiri Pirko, Linus Torvalds
Status: Superseded by v2 (posted 2021-06-10). [go to v2]
Revision v1 (2 revisions archived).
Revisions (2)
- v1 current
- v2 [diff against previous]
This series fixes out-of-bounds access in various places in the kernel
where parsing of TCP options takes place. Fortunately, many more
occurrences don't have this bug.
Maxim Mikityanskiy (3):
netfilter: synproxy: Fix out of bounds when parsing TCP options
mptcp: Fix out of bounds when parsing TCP options
sch_cake: Fix out of bounds when parsing TCP options
net/mptcp/options.c | 2 ++
net/netfilter/nf_synproxy_core.c | 2 ++
net/sched/sch_cake.c | 4 ++++
3 files changed, 8 insertions(+)
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2.25.1