Subject net/smc: fix out-of-bounds and use-after-free in SMC-Rv2 LLC processing
Author yhlee@isslab.korea.ac.kr
Date 2026-08-19 02:33:04 +0000 UTC
Version
Cc alibuda@linux.alibaba.com davem@davemloft.net dust.li@linux.alibaba.com edumazet@google.com guangguan.wang@linux.alibaba.com gustavoars@kernel.org guwen@linux.alibaba.com horms@kernel.org kees@kernel.org kuba@kernel.org leitao@debian.org linux-hardening@vger.kernel.org linux-kernel@vger.kernel.org linux-rdma@vger.kernel.org linux-s390@vger.kernel.org mjambigi@linux.ibm.com netdev@vger.kernel.org pabeni@redhat.com sidraya@linux.ibm.com stable@vger.kernel.org tonylu@linux.alibaba.com wenjia@linux.ibm.com yhlee@isslab.korea.ac.kr
Patches (3)
Name Content [All]
[PATCH net v7 1/3] net/smc: fix use-after-free of the LLC qentry in smc_llc_srv_add_link() [Body]
[PATCH net v7 2/3] net/smc: bound the peer rkey counts in SMC-Rv2 LLC messages [Body]
[PATCH net v7 3/3] net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-08-19
Passed
ID (for dev) e8aa5514-7a47-43ea-983f-851d1a090741
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base c71bf113dfdf426bdaf106636f573ef87b6613a0 [Config] passed [Log]
[KASAN] Boot test: Base c71bf113dfdf426bdaf106636f573ef87b6613a0 [Config] passed [Log]
[KASAN] Build Patched c71bf113dfdf426bdaf106636f573ef87b6613a0 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched c71bf113dfdf426bdaf106636f573ef87b6613a0 [Config] [patched] passed [Log]
[KASAN] Fuzz c71bf113dfdf426bdaf106636f573ef87b6613a0 [Config] c71bf113dfdf426bdaf106636f573ef87b6613a0 [Config] [patched] passed [Log] [Artifacts]