Subject amt: fix use-after-free of the skb head across pulls
Author michael.bommarito@gmail.com
Date 2026-07-07 19:32:42 +0000 UTC
Version
Cc andrew@lunn.ch ap420073@gmail.com davem@davemloft.net edumazet@google.com kuba@kernel.org linux-kernel@vger.kernel.org michael.bommarito@gmail.com netdev@vger.kernel.org pabeni@redhat.com
Patches (2)
Name Content [All]
[PATCH net v4 1/2] amt: re-read skb header pointers after every pull [Body]
[PATCH net v4 2/2] amt: make the head writable before rewriting the L2 header [Body]
Session 2026-07-07
ID (for dev) a57c8121-83b2-41fa-b2f1-906bc91e49d9
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 5200f5f493f79f14bbdc349e402a40dfb32f23c8 [Config] passed [Log]
[KASAN] Boot test: Base 5200f5f493f79f14bbdc349e402a40dfb32f23c8 [Config] passed [Log]
[KASAN] Build Patched 5200f5f493f79f14bbdc349e402a40dfb32f23c8 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 5200f5f493f79f14bbdc349e402a40dfb32f23c8 [Config] [patched] passed [Log]
[KASAN] Fuzz 5200f5f493f79f14bbdc349e402a40dfb32f23c8 [Config] 5200f5f493f79f14bbdc349e402a40dfb32f23c8 [Config] [patched] passed [Log] [Artifacts]