The branch main has been updated by takawata:
URL:
https://cgit.FreeBSD.org/src/commit/?id=14803ec8d193d8d46f4137a7dba61b277c6a2fed
commit 14803ec8d193d8d46f4137a7dba61b277c6a2fed
Author: Takanori Watanabe <takaw...@freebsd.org>
AuthorDate: 2021-05-26 09:23:33 +0000
Commit: Takanori Watanabe <takaw...@freebsd.org>
CommitDate: 2021-05-26 09:23:33 +0000
Fix a use-after-free in an error case.
PR: 255872
Submitted by: lylgood
Differential Revision: https://reviews.freebsd.org/D30454
---
sys/netgraph/bluetooth/hci/ng_hci_evnt.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sys/netgraph/bluetooth/hci/ng_hci_evnt.c
b/sys/netgraph/bluetooth/hci/ng_hci_evnt.c
index 9e299d12fd1e..64ab4f0b36b9 100644
--- a/sys/netgraph/bluetooth/hci/ng_hci_evnt.c
+++ b/sys/netgraph/bluetooth/hci/ng_hci_evnt.c
@@ -528,6 +528,7 @@ static int le_connection_complete(ng_hci_unit_p unit,
struct mbuf *event)
if (error != 0) {
ng_hci_con_untimeout(con);
ng_hci_free_con(con);
+ goto out;
}
} else if ((error = ng_hci_con_untimeout(con)) != 0)
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