Andres Beltran 4414418595 hv_netvsc: Add validation for untrusted Hyper-V values ... For additional robustness in the face of Hyper-V errors or malicious behavior, validate all values that originate from packets that Hyper-V has sent to the guest in the host-to-guest ring buffer. Ensure that invalid values cannot cause indexing off the end of an array, or subvert an existing validation via integer overflow. Ensure that outgoing packets do not have any leftover guest memory that has not been zeroed out. Signed-off-by: Andres Beltran <lkmlabelt@gmail.com> Co-developed-by: Andrea Parri (Microsoft) <parri.andrea@gmail.com> Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: netdev@vger.kernel.org Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2020-09-17 16:21:26 -07:00
..
appletalk	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
arcnet	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
bonding	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
caif
can	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
dsa	net: dsa: microchip: ksz8795: really set the correct number of ports	2020-09-16 17:46:09 -07:00
ethernet	net: hns: kerneldoc fixes	2020-09-16 17:37:54 -07:00
fddi	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
fjes	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
hamradio	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
hippi	hippi: Fix a size used in a 'pci_free_consistent()' in an error handling path	2020-07-14 14:11:49 -07:00
hyperv	hv_netvsc: Add validation for untrusted Hyper-V values	2020-09-17 16:21:26 -07:00
ieee802154	ieee802154/adf7242: check status of adf7242_read_reg	2020-08-03 20:19:21 +02:00
ipa	net: ipa: fix u32_replace_bits by u32p_xxx version	2020-09-11 17:28:48 -07:00
ipvlan	ipvlan: fix device features	2020-08-16 15:15:00 -07:00
netdevsim	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
phy	net: phy: call phy_disable_interrupts() in phy_attach_direct() instead	2020-09-10 12:57:08 -07:00
plip	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
ppp	mm, treewide: rename kzfree() to kfree_sensitive()	2020-08-07 11:33:22 -07:00
slip
team
usb	rndis_host: increase sleep time in the query-response loop	2020-09-14 14:39:59 -07:00
vmxnet3	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
wan	hdlc_ppp: add range checks in ppp_cp_parse_cr()	2020-09-10 13:00:04 -07:00
wimax	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
wireguard	wireguard: peerlookup: take lock before checking hash in replace operation	2020-09-09 11:31:38 -07:00
wireless	Revert "wlcore: Adding suppoprt for IGTK key in wlcore driver"	2020-09-07 11:39:32 +03:00
xen-netback	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
bareudp.c	tunnels: PMTU discovery support for directly bridged IP packets	2020-08-04 13:01:45 -07:00
dummy.c
eql.c
geneve.c	geneve: add transport ports in route lookup for geneve	2020-09-16 17:41:38 -07:00
gtp.c	gtp: add GTPA_LINK info to msg sent to userspace	2020-08-25 06:28:53 -07:00
ifb.c
Kconfig	xen networking: add basic XDP support for xen-netfront	2020-07-01 15:25:14 -07:00
LICENSE.SRC
loopback.c
macsec.c
macvlan.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
macvtap.c
Makefile
mdio.c
mii.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
net_failover.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tap.c
thunderbolt.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-08-05 20:13:21 -07:00
tun.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
veth.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
virtio_net.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
vrf.c	vrf: Handle CONFIG_SYSCTL not set	2020-07-23 17:51:04 -07:00
vsockmon.c
vxlan.c	Revert "vxlan: fix tos value before xmit"	2020-08-05 12:09:10 -07:00
xen-netfront.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00