There is a possible null pointer deference bug in vxlan_fdb_info(),
which is similar to the bug which was fixed in commit 6adc5fd6a142
("net/neighbour: fix crash at dumping device-agnostic proxy entries").
Signed-off-by: Young Xiao <92siuy...@gmail.com>
---
drivers/net/vxlan.
There is a possible null pointer deference bugs in neigh_fill_info(),
which is similar to the bug which was fixed in commit 6adc5fd6a142
("net/neighbour: fix crash at dumping device-agnostic proxy entries").
Signed-off-by: Young Xiao <92siuy...@gmail.com>
---
net/core/neighbour.
To fix these bugs, the calls to spin_lock_irqsave() and
spin_unlock_irqrestore() are added in HFCPCI_l1hw(), to protect the
access to cs->tx_skb.
See commit 7418e6520f22 ("isdn: hisax: hfc_pci: Fix a possible concurrency
use-after-free bug in HFCPCI_l1hw()") for details.
Signed-off-by:
