Subject net: page_pool: fix UAF in __page_pool_release_netmem_dma on xa_cmpxchg race
Author shaojijie@huawei.com
Date 2026-07-29 11:02:49 +0000 UTC
Version
Cc almasrymina@google.com andrew@lunn.ch chenhao418@huawei.com davem@davemloft.net edumazet@google.com hawk@kernel.org horms@kernel.org ilias.apalodimas@linaro.org kuba@kernel.org linux-kernel@vger.kernel.org liuyonglong@huawei.com netdev@vger.kernel.org pabeni@redhat.com shaojijie@huawei.com shenjian15@huawei.com toke@redhat.com yangshuaisong@h-partners.com
Patches (1)
Name Content [All]
[PATCH v3 net] net: page_pool: fix UAF in __page_pool_release_netmem_dma on xa_cmpxchg race [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-07-29
Passed
ID (for dev) 5f9e338b-8865-48d5-8c8c-9b2881d8c85f
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 51b093a7ba27476e1f639455f005e8d2e75390e4 [Config] passed [Log]
[KASAN] Boot test: Base 51b093a7ba27476e1f639455f005e8d2e75390e4 [Config] passed [Log]
[KASAN] Build Patched 51b093a7ba27476e1f639455f005e8d2e75390e4 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 51b093a7ba27476e1f639455f005e8d2e75390e4 [Config] [patched] passed [Log]
[KASAN] Fuzz 51b093a7ba27476e1f639455f005e8d2e75390e4 [Config] 51b093a7ba27476e1f639455f005e8d2e75390e4 [Config] [patched] passed [Log] [Artifacts]