Subject: [Bug 206525] BUG: KASAN: stack-out-of-bounds in test_bit+0x30/0x44 (kernel 5.6-rc1)

From: [email-masked]
Date: Fri, 14 Feb 2020 10:04:34 +0000

https://bugzilla.kernel.org/show_bug.cgi?id=206525

Christophe Leroy ([email-masked]) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            [email-masked]

--- Comment #2 from Christophe Leroy ([email-masked]) ---
Probably a bug in or around netlink_bind() in net/netlink/af_netlink.c
https://elixir.bootlin.com/linux/v5.6-rc1/source/net/netlink/af_netlink.c#L1017

Could you print the value of nlk->ngroups just before the loop which does the
test_bit() ? It shall be 32 or less.

-- 
You are receiving this mail because:
You are watching the assignee of the bug.