linux/drivers/isdn
Anton Vasilyev 54a6a043fb mISDN: Fix null pointer dereference at mISDN_FsmNew
If mISDN_FsmNew() fails to allocate memory for jumpmatrix
then null pointer dereference will occur on any write to
jumpmatrix.

The patch adds check on successful allocation and
corresponding error handling.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-11 14:56:23 -07:00
..
capi networking: add and use skb_put_u8() 2017-06-16 11:48:40 -04:00
divert isdn: divert: fix sprintf buffer overflow warning 2017-07-14 09:03:11 -07:00
gigaset net: introduce __skb_put_[zero, data, u8] 2017-06-20 13:30:14 -04:00
hardware isdn: avm: c4: constify pci_device_id. 2017-07-15 21:25:56 -07:00
hisax isdn: hisax: hisax_fcpcipnp: constify pci_device_id. 2017-07-15 21:25:56 -07:00
hysdn hysdn: fix to a race condition in put_log_buffer 2017-08-07 11:25:14 -07:00
i4l isdn/i4l: fix buffer overflow 2017-08-02 20:43:36 -07:00
isdnloop Merge branch 'work.misc-set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2017-07-05 13:13:32 -07:00
mISDN mISDN: Fix null pointer dereference at mISDN_FsmNew 2017-08-11 14:56:23 -07:00
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