netdev - [PATCH net 0/2] Generic netlink multicast fixes

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 for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date: Wed, 6 Dec 2023 23:31:00 +0200
From: Ido Schimmel <idosch@...dia.com>
To: <netdev@...r.kernel.org>
CC: <davem@...emloft.net>, <kuba@...nel.org>, <pabeni@...hat.com>,
	<edumazet@...gle.com>, <nhorman@...driver.com>, <yotam.gi@...il.com>,
	<jiri@...nulli.us>, <johannes@...solutions.net>, <jacob.e.keller@...el.com>,
	<horms@...nel.org>, <andriy.shevchenko@...ux.intel.com>, <jhs@...atatu.com>,
	Ido Schimmel <idosch@...dia.com>
Subject: [PATCH net 0/2] Generic netlink multicast fixes

Restrict two generic netlink multicast groups - in the "psample" and
"NET_DM" families - to be root-only with the appropriate capabilities.
See individual patches for more details.

Ido Schimmel (2):
  psample: Require 'CAP_NET_ADMIN' when joining "packets" group
  drop_monitor: Require 'CAP_SYS_ADMIN' when joining "events" group

 include/net/genetlink.h | 2 ++
 net/core/drop_monitor.c | 4 +++-
 net/netlink/genetlink.c | 3 +++
 net/psample/psample.c   | 3 ++-
 4 files changed, 10 insertions(+), 2 deletions(-)

-- 
2.40.1