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
| ||
|
Message-Id: <20101225.194210.104056075.davem@davemloft.net> Date: Sat, 25 Dec 2010 19:42:10 -0800 (PST) From: David Miller <davem@...emloft.net> To: jarkao2@...il.com Cc: soete.joel@...rlet.be, eric.dumazet@...il.com, akpm@...ux-foundation.org, linux-kernel@...r.kernel.org, netdev@...r.kernel.org Subject: Re: [PATCH net-2.6] sundance: Fix oopses with corrupted skb_shared_info From: Jarek Poplawski <jarkao2@...il.com> Date: Sat, 25 Dec 2010 16:12:17 +0100 > [PATCH net-2.6] sundance: Fix oopses with corrupted skb_shared_info > > Joel Soete reported oopses at the beginning of pppoe connections since > v2.6.35. After debugging the bug was found in sundance skb allocation > and dma mapping code, where skb_reserve() bytes aren't taken into > account. This is an old bug, only uncovered by some change in 2.6.35. > > Initial debugging patch by: Eric Dumazet <eric.dumazet@...il.com> > > Reported-by: Joel Soete <soete.joel@...rlet.be> > Tested-by: Joel Soete <soete.joel@...rlet.be> > Signed-off-by: Jarek Poplawski <jarkao2@...il.com> > Cc: Eric Dumazet <eric.dumazet@...il.com> Applied, great work Jarek. I was auditing ppp_generic.c hoping I'd find something, but if I had that backtrace I wouldn't have bothered :-) -- 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
Powered by blists - more mailing lists