Patch Series

Subject virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false
Author xietangxin@yeah.net
Date 2026-03-07 03:51:10 +0000 UTC
Version
Cc andrew@lunn.ch davem@davemloft.net edumazet@google.com eperezma@redhat.com jasowang@redhat.com kuba@kernel.org linux-kernel@vger.kernel.org mst@redhat.com netdev@vger.kernel.org pabeni@redhat.com virtualization@lists.linux.dev xietangxin@yeah.net xuanzhuo@linux.alibaba.com

Patches (1)

Name Content [All]
[PATCH] virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false [Body]
Session 2026-03-07
ID (for dev) a79c0897-ee96-4023-b86c-14775d155c7e
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 21c0dc7cdd0723e34103d960a22f4130303eec21 [Config] passed [Log]
[KASAN] Boot test: Base 21c0dc7cdd0723e34103d960a22f4130303eec21 [Config] passed [Log]
[KASAN] Build Patched 21c0dc7cdd0723e34103d960a22f4130303eec21 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 21c0dc7cdd0723e34103d960a22f4130303eec21 [Config] [patched] passed [Log]
[KASAN] Fuzz 21c0dc7cdd0723e34103d960a22f4130303eec21 [Config] 21c0dc7cdd0723e34103d960a22f4130303eec21 [Config] [patched] passed [Log] [Artifacts]