netdev - [PATCH 0/2] Fix potential NULL pointer access and memory leak in ISDN layer2 functions

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]

Message-Id: <1445429919-22924-1-git-send-email-keil@b1-systems.de>
Date:	Wed, 21 Oct 2015 14:18:37 +0200
From:	Karsten Keil <keil@...systems.de>
To:	davem@...emloft.net
Cc:	Karsten Keil <keil@...systems.de>, isdn@...ux-pingi.de,
	netdev@...r.kernel.org, wuninsu@...il.com
Subject: [PATCH 0/2] Fix potential NULL pointer access and memory leak in ISDN layer2 functions

Insu Yun did brinup the issue with not checking the skb_clone() return
value in the layer2 I-frame ull functions.
This series fix the issue in a way which avoid protocol violations/data loss
on a temporary memory shortage.

Karsten Keil (2):
  ISDN: fix OOM condition for sending queued I-Frames
  mISDN: fix OOM condition for sending queued I-Frames

 drivers/isdn/hisax/isdnl2.c | 20 +++++++----------
 drivers/isdn/mISDN/layer2.c | 54 +++++++++++++++++----------------------------
 2 files changed, 28 insertions(+), 46 deletions(-)

-- 
2.1.4

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html