diff options
Diffstat (limited to 'tags/2.6.18-10/30011_ipv6_setsockopt-NULL-deref.patch')
| -rw-r--r-- | tags/2.6.18-10/30011_ipv6_setsockopt-NULL-deref.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tags/2.6.18-10/30011_ipv6_setsockopt-NULL-deref.patch b/tags/2.6.18-10/30011_ipv6_setsockopt-NULL-deref.patch new file mode 100644 index 0000000..3e2d3dc --- /dev/null +++ b/tags/2.6.18-10/30011_ipv6_setsockopt-NULL-deref.patch @@ -0,0 +1,28 @@ +From: Olaf Kirch <olaf.kirch@oracle.com> +Date: Fri, 9 Mar 2007 21:55:38 +0000 (-0800) +Subject: [IPV6]: Fix for ipv6_setsockopt NULL dereference +X-Git-Tag: v2.6.21-rc4~50^2~1 +X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=dfee0a725bb027b749ffdd318eb48b91d564b266 + +[IPV6]: Fix for ipv6_setsockopt NULL dereference + +I came across this bug in http://bugzilla.kernel.org/show_bug.cgi?id=8155 + +Signed-off-by: Olaf Kirch <olaf.kirch@oracle.com> +Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> +Signed-off-by: David S. Miller <davem@davemloft.net> +--- + +Adjusted to apply to Debian's 2.6.18 by dann frazier <dannf@debian.org> + +--- source/net/ipv6/ipv6_sockglue.c.orig 2007-03-22 09:58:17.000000000 -0600 ++++ source/net/ipv6/ipv6_sockglue.c 2007-03-22 09:59:22.000000000 -0600 +@@ -408,7 +408,7 @@ + } + + /* routing header option needs extra check */ +- if (optname == IPV6_RTHDR && opt->srcrt) { ++ if (optname == IPV6_RTHDR && opt && opt->srcrt) { + struct ipv6_rt_hdr *rthdr = opt->srcrt; + if (rthdr->type) + goto sticky_done; |