From: Jakub Kicinski <kuba@kernel.org>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com,
andrew+netdev@lunn.ch, horms@kernel.org, bpf@vger.kernel.org,
john.fastabend@gmail.com, sd@queasysnail.net,
linux-kselftest@vger.kernel.org, Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH net 0/7] net: tls: fix a few random bugs
Date: Wed, 29 Apr 2026 15:29:37 -0700 [thread overview]
Message-ID: <20260429222944.2139041-1-kuba@kernel.org> (raw)
Fix a few random bugs, from external reports and my local scan
with various AI tools. Mostly corner cases in code which I don't
think TLS maintainers would consider "battle tested".
Jakub Kicinski (7):
net: tls: fix silent data drop under pipe back-pressure
selftests: tls: add test for data loss on small pipe
net: tls: fix page pin leak on sendpage_ok() failure
net: tls: fix off-by-one in sg_chain entry count for wrapped sk_msg
ring
selftests: bpf: cover wrapped sk_msg ring chaining in ktls TX path
net: tls: fix use-after-free in tls_sw_sendmsg_locked after bpf
verdict
selftests: bpf: cover tls_sw_sendmsg UAF after bpf_exec_tx_verdict
split
net/tls/tls_device.c | 2 +
net/tls/tls_sw.c | 17 ++-
.../selftests/bpf/prog_tests/sockmap_ktls.c | 139 ++++++++++++++++++
.../selftests/bpf/progs/test_sockmap_ktls.c | 10 ++
tools/testing/selftests/net/tls.c | 43 ++++++
5 files changed, 207 insertions(+), 4 deletions(-)
--
2.54.0
next reply other threads:[~2026-04-29 22:30 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-29 22:29 Jakub Kicinski [this message]
2026-04-29 22:29 ` [PATCH net 1/7] net: tls: fix silent data drop under pipe back-pressure Jakub Kicinski
2026-04-29 22:29 ` [PATCH net 2/7] selftests: tls: add test for data loss on small pipe Jakub Kicinski
2026-04-29 22:29 ` [PATCH net 3/7] net: tls: fix page pin leak on sendpage_ok() failure Jakub Kicinski
2026-04-29 22:29 ` [PATCH net 4/7] net: tls: fix off-by-one in sg_chain entry count for wrapped sk_msg ring Jakub Kicinski
2026-05-01 16:40 ` Sabrina Dubroca
2026-05-03 1:26 ` Jakub Kicinski
2026-04-29 22:29 ` [PATCH net 5/7] selftests: bpf: cover wrapped sk_msg ring chaining in ktls TX path Jakub Kicinski
2026-04-30 17:58 ` Jiayuan Chen
2026-04-29 22:29 ` [PATCH net 6/7] net: tls: fix use-after-free in tls_sw_sendmsg_locked after bpf verdict Jakub Kicinski
2026-04-30 17:50 ` Jiayuan Chen
2026-04-29 22:29 ` [PATCH net 7/7] selftests: bpf: cover tls_sw_sendmsg UAF after bpf_exec_tx_verdict split Jakub Kicinski
2026-04-30 17:55 ` Jiayuan Chen
2026-05-03 2:20 ` [PATCH net 0/7] net: tls: fix a few random bugs patchwork-bot+netdevbpf
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