Shyam Sundar S K 4d3fcfe846 net: amd-xgbe: Fix skb data length underflow ...

commit 5aac9108a1 upstream.

There will be BUG_ON() triggered in include/linux/skbuff.h leading to
intermittent kernel panic, when the skb length underflow is detected.

Fix this by dropping the packet if such length underflows are seen
because of inconsistencies in the hardware descriptors.

Fixes: 622c36f143 ("amd-xgbe: Fix jumbo MTU processing on newer hardware")
Suggested-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://lore.kernel.org/r/20220127092003.2812745-1-Shyam-sundar.S-k@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-02-05 12:37:56 +01:00

..

appletalk

net: appletalk: cops: Fix data race in cops_probe1

2021-06-16 12:01:37 +02:00

arcnet

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bonding

net: bonding: fix bond_xmit_broadcast return value error bug

2022-01-27 10:54:35 +01:00

caif

net: caif: fix memory leak in ldisc_open

2021-06-30 08:47:21 -04:00

can

can: mcp251xfd: mcp251xfd_tef_obj_read(): fix typo in error message

2022-01-27 10:54:28 +01:00

dsa

net: dsa: rtl8366rb: Fix off-by-one bug

2021-11-18 14:04:03 +01:00

ethernet

net: amd-xgbe: Fix skb data length underflow

2022-02-05 12:37:56 +01:00

fddi

net: fddi: fix UAF in fza_probe

2021-07-25 14:36:20 +02:00

fjes

fjes: Check for error irq

2021-12-29 12:25:57 +01:00

hamradio

yam: fix a memory leak in yam_siocdevprivate()

2022-02-01 17:25:47 +01:00

hippi

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hyperv

hv_netvsc: Reset the RSC count if NVSP_STAT_FAIL in netvsc_receive()

2021-02-17 11:02:26 +01:00

ieee802154

ieee802154: atusb: fix uninit value in atusb_set_extended_addr

2022-01-11 15:24:58 +01:00

ipa

net: ipa: prevent concurrent replenish

2022-02-05 12:37:55 +01:00

ipvlan

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mdio

mdio: aspeed: Fix "Link is Down" issue

2021-12-01 09:19:01 +01:00

netdevsim

netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc

2021-12-22 09:30:55 +01:00

pcs

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phy

phylib: fix potential use-after-free

2022-02-01 17:25:45 +01:00

plip

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ppp

ppp: ensure minimum packet size in ppp_write()

2022-01-27 10:54:01 +01:00

slip

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team

team: protect features update by RCU to avoid deadlock

2021-02-03 23:28:51 +01:00

usb

ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback

2022-02-05 12:37:56 +01:00

vmxnet3

vmxnet3: do not stop tx queues after netif_device_detach()

2021-11-18 14:03:43 +01:00

wan

net: lapbether: Prevent racing when checking whether the netif is running

2021-05-14 09:50:29 +02:00

wimax

staging: wimax/i2400m: fix byte-order issue

2021-05-11 14:47:16 +02:00

wireguard

wireguard: ratelimiter: use kvcalloc() instead of kvzalloc()

2021-12-08 09:03:23 +01:00

wireless

ath10k: Fix the MTU size on QCA9377 SDIO

2022-01-27 10:54:36 +01:00

xen-netback

xen/netback: don't queue unlimited number of packages

2021-12-22 09:31:00 +01:00

bareudp.c

bareudp: Fix invalid read beyond skb's linear data

2021-08-18 08:59:11 +02:00

dummy.c

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eql.c

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geneve.c

net: geneve: modify IP header check in geneve6_xmit_skb and geneve_xmit_skb

2021-05-14 09:50:43 +02:00

gtp.c

net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending

2021-03-04 11:38:46 +01:00

ifb.c

ifb: fix building without CONFIG_NET_CLS_ACT

2021-11-18 14:03:49 +01:00

Kconfig

ifb: Depend on netfilter alternatively to tc

2021-11-18 14:03:46 +01:00

LICENSE.SRC

…

loopback.c

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macsec.c

net: macsec: fix the length used to copy the key for offloading

2021-07-14 16:56:28 +02:00

macvlan.c

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macvtap.c

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Makefile

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mdio.c

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mii.c

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net_failover.c

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netconsole.c

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nlmon.c

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ntb_netdev.c

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rionet.c

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sb1000.c

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Space.c

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sungem_phy.c

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tap.c

net: fix dev_ifsioc_locked() race condition

2021-03-07 12:34:07 +01:00

thunderbolt.c

…

tun.c

tun: fix bonding active backup with arp monitoring

2021-11-26 10:39:18 +01:00

veth.c

veth: Do not record rx queue hint in veth_xmit

2022-01-16 09:14:23 +01:00

virtio_net.c

virtio-net: use NETIF_F_GRO_HW instead of NETIF_F_LRO

2021-08-26 08:35:48 -04:00

vrf.c

vrf: don't run conntrack on vrf with !dflt qdisc

2021-12-14 11:32:36 +01:00

vsockmon.c

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vxlan.c

vxlan: add missing rcu_read_lock() in neigh_reduce()

2021-07-14 16:56:25 +02:00

xen-netfront.c

xen/netfront: harden netfront against event channel storms

2021-12-22 09:30:59 +01:00