Hello, This PR contains nf_tables updates for your *net* tree. This time almost all fixes are for old bugs: First patch fixes a 4-byte stack OOB write, from myself. This was broken ever since nftables was switches from 128 to 32bit register addressing in v4.1. 2nd patch fixes an out-of-bounds read. This has been broken ever since xt_osf got added in 2.6.31, the bug was then just moved around during refactoring, from Wander Lairson Costa. 3rd patch adds a missing enum description, from Phil Sutter. 4th patch fixes a UaF inftables that occurs when userspace adds elements with a timeout so small that expiration happens while the transaction is still in progress. Fix from Pablo Neira Ayuso. Patch 5 fixes a memory out of bounds access, this was broken since v4.20. Patch from Kyle Zeng and Jozsef Kadlecsik. Patch 6 fixes another bogus memory access when building audit record. Bug added in the previous pull request, fix from Pablo. The following changes since commit 1a961e74d5abbea049588a3d74b759955b4ed9d5: net: phylink: fix sphinx complaint about invalid literal (2023-09-06 07:46:49 +0100) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git tags/nf-23-09-06 for you to fetch changes up to 9b5ba5c9c5109bf89dc64a3f4734bd125d1ce52e: netfilter: nf_tables: Unbreak audit log reset (2023-09-06 18:09:12 +0200) ---------------------------------------------------------------- netfilter pull request 2023-09-06 ---------------------------------------------------------------- Florian Westphal (1): netfilter: nftables: exthdr: fix 4-byte stack OOB write Kyle Zeng (1): netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c Pablo Neira Ayuso (2): netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction netfilter: nf_tables: Unbreak audit log reset Phil Sutter (1): netfilter: nf_tables: uapi: Describe NFTA_RULE_CHAIN_ID Wander Lairson Costa (1): netfilter: nfnetlink_osf: avoid OOB read include/uapi/linux/netfilter/nf_tables.h | 1 + net/netfilter/ipset/ip_set_hash_netportnet.c | 1 + net/netfilter/nf_tables_api.c | 11 ++++++----- net/netfilter/nfnetlink_osf.c | 8 ++++++++ net/netfilter/nft_exthdr.c | 22 ++++++++++++++-------- net/netfilter/nft_set_rbtree.c | 8 ++++++-- 6 files changed, 36 insertions(+), 15 deletions(-)
