lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date: Wed, 19 Jul 2023 17:44:08 -0700
From: Kuniyuki Iwashima <kuniyu@...zon.com>
To: "David S. Miller" <davem@...emloft.net>, Eric Dumazet
	<edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni
	<pabeni@...hat.com>
CC: Willem de Bruijn <willemdebruijn.kernel@...il.com>, Kees Cook
	<keescook@...omium.org>, "Gustavo A. R. Silva" <gustavoars@...nel.org>,
	"Breno Leitao" <leitao@...ian.org>, Kuniyuki Iwashima <kuniyu@...zon.com>,
	"Kuniyuki Iwashima" <kuni1840@...il.com>, <netdev@...r.kernel.org>
Subject: [PATCH v2 net 0/2] net: Fix error/warning by -fstrict-flex-arrays=3

df8fc4e934c1 ("kbuild: Enable -fstrict-flex-arrays=3") started applying
strict rules for standard string functions (strlen(), memcpy(), etc.) if
CONFIG_FORTIFY_SOURCE=y.

This series fixes two false positives caught by syzkaller.


Changes:
  v2:
    * Patch 2: Fix offset calc.

  v1: https://lore.kernel.org/netdev/20230719185322.44255-1-kuniyu@amazon.com/


Kuniyuki Iwashima (2):
  af_unix: Fix fortify_panic() in unix_bind_bsd().
  af_packet: Fix warning of fortified memcpy() in packet_getname().

 net/packet/af_packet.c |  7 ++++++-
 net/unix/af_unix.c     | 16 +++++++++++++---
 2 files changed, 19 insertions(+), 4 deletions(-)

-- 
2.30.2


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ