redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity
alistair23-linux/drivers/net
History
Tho Vu cfef46d692 ravb: Fix use-after-free ravb_tstamp_skb 
When a Tx timestamp is requested, a pointer to the skb is stored in the
ravb_tstamp_skb struct. This was done without an skb_get. There exists
the possibility that the skb could be freed by ravb_tx_free (when
ravb_tx_free is called from ravb_start_xmit) before the timestamp was
processed, leading to a use-after-free bug.

Use skb_get when filling a ravb_tstamp_skb struct, and add appropriate
frees/consumes when a ravb_tstamp_skb struct is freed.

Fixes: c156633f13 ("Renesas Ethernet AVB driver proper")
Signed-off-by: Tho Vu <tho.vu.wh@rvc.renesas.com>
Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2019-08-18 14:19:14 -07:00
..
appletalk treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
arcnet arcnet: com20020-isa: Mark expected switch fall-throughs 2019-07-29 10:23:59 -07:00
bonding bonding: Add vlan tx offload to hw_enc_features 2019-08-08 22:01:44 -07:00
caif caif-hsi: fix possible deadlock in cfhsi_exit_module() 2019-07-17 11:58:56 -07:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-06 17:11:59 -07:00
dsa net: dsa: sja1105: remove set but not used variables 'tx_vid' and 'rx_vid' 2019-08-08 22:29:02 -07:00
ethernet ravb: Fix use-after-free ravb_tstamp_skb 2019-08-18 14:19:14 -07:00
fddi The main MIPS changes for a pretty light v5.3 cycle, including: 2019-07-17 09:42:03 -07:00
fjes fjes: no need to check return value of debugfs_create functions 2019-06-22 16:43:08 -07:00
hamradio net: hamradio: baycom_epp: Mark expected switch fall-through 2019-07-29 13:57:58 -07:00
hippi hippi: Remove call to memset after pci_alloc_consistent 2019-07-15 11:06:27 -07:00
hyperv hv_netvsc: Fix a warning of suspicious RCU usage 2019-08-09 13:42:19 -07:00
ieee802154 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372 2019-06-05 17:37:10 +02:00
ipvlan Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-07 09:29:14 -07:00
netdevsim netdevsim: Restore per-network namespace accounting for fib entries 2019-08-11 20:59:19 -07:00
phy net: phy: consider AN_RESTART status when reading link status 2019-08-13 19:49:01 -07:00
plip Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-07 11:00:14 -07:00
ppp compat_ioctl: pppoe: fix PPPOEIOCSFWD handling 2019-07-30 14:42:13 -07:00
slip treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
team team: Add vlan tx offload to hw_enc_features 2019-08-08 22:41:41 -07:00
usb net: kalmia: fix memory leaks 2019-08-18 13:03:21 -07:00
vmxnet3 vmxnet3: Remove call to memset after dma_alloc_coherent 2019-07-15 11:06:27 -07:00
wan net: wan: sdla: Mark expected switch fall-through 2019-07-29 13:57:58 -07:00
wimax wimax/i2400m: fix a memory leak bug 2019-08-18 14:11:28 -07:00
wireless wireless-drivers fixes for 5.3 2019-08-06 11:48:48 -07:00
xen-netback xen/netback: Reset nr_frags before freeing skb 2019-08-08 18:01:24 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
LICENSE.SRC
…
Makefile net: Always descend into dsa/ 2019-05-14 15:20:11 -07:00
Space.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
dummy.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
eql.c
…
geneve.c SPDX update for 5.2-rc6 2019-06-21 09:58:42 -07:00
gtp.c gtp: add missing gtp_encap_disable_sock() in gtp_encap_enable() 2019-07-07 18:42:48 -07:00
ifb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
loopback.c loopback: fix lockdep splat 2019-07-03 11:24:38 -07:00
macsec.c macsec: fix checksumming after decryption 2019-07-02 14:12:29 -07:00
macvlan.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-06-07 11:00:14 -07:00
macvtap.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
mdio.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mii.c
…
net_failover.c
…
netconsole.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 153 2019-05-30 11:26:32 -07:00
nlmon.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
ntb_netdev.c
…
rionet.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
sb1000.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
sungem_phy.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
tap.c coallocate socket_wq with socket itself 2019-07-08 19:25:19 -07:00
thunderbolt.c
…
tun.c tun: mark small packets as owned by the tap sock 2019-07-25 11:38:32 -07:00
veth.c veth: Support bulk XDP_TX 2019-06-25 14:26:54 +02:00
virtio_net.c virtio_net: enable napi_tx by default 2019-06-14 19:34:27 -07:00
vrf.c vrf: make sure skb->data contains ip header to make routing 2019-07-21 13:32:51 -07:00
vsockmon.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
vxlan.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-07-08 19:48:57 -07:00
xen-netfront.c
…