[PATCH 0/1] selftests: netfilter: add regression test for nft_ct timeout UAF

From: Vastargazing

Date: Wed Apr 22 2026 - 09:23:09 EST


From: Vastargazing <vebohr@xxxxxxxxx>

Commit f8dca15a1b19 ("netfilter: nft_ct: fix use-after-free in timeout
object destroy") fixed a slab-use-after-free but no regression test was
added. This patch adds one to tools/testing/selftests/net/netfilter/.

Vastargazing (1):
selftests: netfilter: add nft_ct timeout destroy race test

.../testing/selftests/net/netfilter/Makefile | 1 +
.../netfilter/nft_ct_timeout_concurrency.sh | 116 ++++++++++++++++++
2 files changed, 117 insertions(+)
create mode 100644 tools/testing/selftests/net/netfilter/nft_ct_timeout_concurrency.sh

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2.51.0