Pwnverse 6595beb40f net: rose: fix invalid array index in rose_kill_by_device() ... rose_kill_by_device() collects sockets into a local array[] and then iterates over them to disconnect sockets bound to a device being brought down. The loop mistakenly indexes array[cnt] instead of array[i]. For cnt < ARRAY_SIZE(array), this reads an uninitialized entry; for cnt == ARRAY_SIZE(array), it is an out-of-bounds read. Either case can lead to an invalid socket pointer dereference and also leaks references taken via sock_hold(). Fix the index to use i. Fixes: 64b8bc7d5f ("net/rose: fix races in rose_kill_by_device()") Co-developed-by: Fatma Alwasmi <falwasmi@purdue.edu> Signed-off-by: Fatma Alwasmi <falwasmi@purdue.edu> Signed-off-by: Pwnverse <stanksal@purdue.edu> Link: https://patch.msgid.link/20251222212227.4116041-1-ritviktanksalkar@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>		2025-12-30 11:45:51 +01:00
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Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
af_rose.c	net: rose: fix invalid array index in rose_kill_by_device()	2025-12-30 11:45:51 +01:00
rose_dev.c	rose: constify dev_addr passing	2021-10-13 09:40:45 -07:00
rose_in.c	net: rose: convert 'use' field to refcount_t	2025-08-27 07:43:08 -07:00
rose_link.c	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
rose_loopback.c	treewide: Switch/rename to timer_delete[_sync]()	2025-04-05 10:30:12 +02:00
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 a typo in rose_clear_routes()	2025-08-27 17:27:52 -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: convert 'use' field to refcount_t	2025-08-27 07:43:08 -07:00
sysctl_net_rose.c	net: Remove ctl_table sentinel elements from several networking subsystems	2024-05-03 13:29:42 +01:00