[net,v3,0/2] Fix UAF and null-ptr-deref bugs in rose protocol

Message ID	cover.1656031586.git.duoming@zju.edu.cn (mailing list archive)
Headers	show Return-Path: <netdev-owner@kernel.org> From: Duoming Zhou <duoming@zju.edu.cn> To: linux-hams@vger.kernel.org, pabeni@redhat.com Cc: ralf@linux-mips.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Duoming Zhou <duoming@zju.edu.cn> Subject: [PATCH net v3 0/2] Fix UAF and null-ptr-deref bugs in rose protocol Date: Fri, 24 Jun 2022 09:05:43 +0800 Message-Id: <cover.1656031586.git.duoming@zju.edu.cn> Precedence: bulk
Series	Fix UAF and null-ptr-deref bugs in rose protocol \| expand [net,v3,0/2] Fix UAF and null-ptr-deref bugs in rose protocol [net,v3,1/2] net: rose: fix UAF bugs caused by timer handler [net,v3,2/2] net: rose: fix null-ptr-deref caused by rose_kill_by_neigh

Message ID

cover.1656031586.git.duoming@zju.edu.cn (mailing list archive)

Headers

From: Duoming Zhou <duoming@zju.edu.cn>
To: linux-hams@vger.kernel.org, pabeni@redhat.com
Cc: ralf@linux-mips.org, davem@davemloft.net, edumazet@google.com,
        kuba@kernel.org, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org, Duoming Zhou <duoming@zju.edu.cn>
Subject: [PATCH net v3 0/2] Fix UAF and null-ptr-deref bugs in rose protocol
Date: Fri, 24 Jun 2022 09:05:43 +0800
Message-Id: <cover.1656031586.git.duoming@zju.edu.cn>
Precedence: bulk

Series

Fix UAF and null-ptr-deref bugs in rose protocol | expand

Message

Duoming Zhou June 24, 2022, 1:05 a.m. UTC

The first patch fixes the UAF bug of sock caused by
timer. The second patch fixes the null-ptr-deref bug
caused by rose_kill_by_neigh().

Duoming Zhou (2):
  net: rose: fix UAF bugs caused by timer handler
  net: rose: fix null-ptr-deref caused by rose_kill_by_neigh

 net/rose/af_rose.c    |  6 ++++++
 net/rose/rose_route.c |  2 ++
 net/rose/rose_timer.c | 34 +++++++++++++++++++---------------
 3 files changed, 27 insertions(+), 15 deletions(-)