https://github.com/torvalds/linux
Revision e77ea97d2bd99b004e96c339ee22408c5475a52e authored by Jakub Kicinski on 27 July 2022, 02:53:09 UTC, committed by Jakub Kicinski on 27 July 2022, 02:53:09 UTC
Florian Westphal says: ==================== netfilter updates for net Three late fixes for netfilter: 1) If nf_queue user requests packet truncation below size of l3 header, we corrupt the skb, then crash. Reject such requests. 2) add cond_resched() calls when doing cycle detection in the nf_tables graph. This avoids softlockup warning with certain rulesets. 3) Reject rulesets that use nftables 'queue' expression in family/chain combinations other than those that are supported. Currently the ruleset will load, but when userspace attempts to reinject you get WARN splat + packet drops. * git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf: netfilter: nft_queue: only allow supported familes and hooks netfilter: nf_tables: add rescheduling points during loop detection walks netfilter: nf_queue: do not allow packet truncation below transport header offset ==================== Link: https://lore.kernel.org/r/20220726192056.13497-1-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Tip revision: e77ea97d2bd99b004e96c339ee22408c5475a52e authored by Jakub Kicinski on 27 July 2022, 02:53:09 UTC
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Tip revision: e77ea97
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COPYING | -rw-r--r-- | 496 bytes |
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MAINTAINERS | -rw-r--r-- | 653.4 KB |
Makefile | -rw-r--r-- | 64.1 KB |
README | -rw-r--r-- | 727 bytes |
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