From: B K Karthik
Date: Sat, 25 Jul 2020 18:15:53 +0530
> fix slab-out-of-bounds Read in xfrm6_tunnel_alloc_spi
> by checking for existance of head for the list spi_byspi
spi_byspi is an array, therefore as long as xfrm6_tn is not NULL
then spi_byspi will also not be NULL.
Hi K,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on ipsec/master]
[also build test WARNING on ipsec-next/master sparc-next/master net-next/master
net/master v5.8-rc6 next-20200724]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And wh
fix slab-out-of-bounds Read in xfrm6_tunnel_alloc_spi
by checking for existance of head for the list spi_byspi
==
BUG: KASAN: slab-out-of-bounds in __xfrm6_tunnel_alloc_spi
net/ipv6/xfrm6_tunnel.c:124 [inline]
BUG: KASAN: slab-out-of
