Hyunwoo Kim 810c38a369 net/rose: Fix Use-After-Free in rose_ioctl ... Because rose_ioctl() accesses sk->sk_receive_queue without holding a sk->sk_receive_queue.lock, it can cause a race with rose_accept(). A use-after-free for skb occurs with the following flow. ``` rose_ioctl() -> skb_peek() rose_accept() -> skb_dequeue() -> kfree_skb() ``` Add sk->sk_receive_queue.lock to rose_ioctl() to fix this issue. Fixes: 1da177e4c3 ("Linux-2.6.12-rc2") Signed-off-by: Hyunwoo Kim <v4bel@theori.io> Link: https://lore.kernel.org/r/20231209100538.GA407321@v4bel-B760M-AORUS-ELITE-AX Signed-off-by: Paolo Abeni <pabeni@redhat.com>		2023-12-12 13:24:58 +01:00
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af_rose.c	net/rose: Fix Use-After-Free in rose_ioctl	2023-12-12 13:24:58 +01:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
rose_dev.c	rose: constify dev_addr passing	2021-10-13 09:40:45 -07:00
rose_in.c	net: Don't include filter.h from net/sock.h	2021-12-29 08:48:14 -08:00
rose_link.c	rose: Fix NULL pointer dereference in rose_send_frame()	2022-11-02 11:57:30 +00:00
rose_loopback.c	rose: check NULL rose_loopback_neigh->loopback	2022-08-22 14:24:54 +01:00
rose_out.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
rose_route.c	net: rose: fix netdev reference changes	2022-08-01 11:59:23 -07:00
rose_subr.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
rose_timer.c	net: rose: fix UAF bugs caused by timer handler	2022-06-30 11:07:30 +02:00
sysctl_net_rose.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00