From: David S. Miller Date: Tue, 13 Apr 2021 21:31:52 +0000 (-0700) Subject: Merge branch 'catch-all-devices' X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=61aaa1aa9a8f83dbdc763c6939568952a2a30c90;p=uclinux-h8%2Flinux.git Merge branch 'catch-all-devices' Hristo Venev says: ==================== net: Fix two use-after-free bugs The two patches fix two use-after-free bugs related to cleaning up network namespaces, one in sit and one in ip6_tunnel. They are easy to trigger if the user has the ability to create network namespaces. The bugs can be used to trigger null pointer dereferences. I am not sure if they can be exploited further, but I would guess that they can. I am not sending them to the mailing list without confirmation that doing so would be OK. ==================== Signed-off-by: David S. Miller --- 61aaa1aa9a8f83dbdc763c6939568952a2a30c90