blob: dc23f1a2a7d624177844a312e276dbc572e4d6b7 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
Candidate: CVE-2007-1592
References:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d35690beda1429544d46c8eb34b2e3a8c37ab299
Description:
net/ipv6/tcp_ipv6.c in Linux kernel 2.6.x up to 2.6.21-rc3
inadvertently copies the ipv6_fl_socklist from a listening TCP socket
to child sockets, which allows local users to cause a denial of
service (OOPS) or double-free by opening a listening IPv6 socket,
attaching a flow label, and connecting to that socket.
Ubuntu-Description:
Masayuki Nakagawa discovered an error in the flowlabel handling of
IPv6 network sockets. A local attacker could exploit this to crash
the kernel.
Notes:
Bugs:
upstream: released (2.6.20.4, 2.6.21-rc5)
linux-2.6: released (2.6.20-1)
2.6.18-etch-security: released (2.6.18.dfsg.1-12etch1) [bugfix/ipv6_fl_socklist-no-share.patch]
2.6.8-sarge-security: released (2.6.8-16sarge7) [ipv6_fl_socklist-no-share.dpatch]
2.4.27-sarge-security: released (2.4.27-10sarge6) [243_ipv6_fl_socklist-no-share.diff]
2.6.15-dapper-security: released (2.6.15-28.54)
2.6.17-edgy-security: released (2.6.17.1-11.38)
2.6.20-feisty-security: released (2.6.20-16.28)
|
