Tetsuo Handa 0934ad42bb smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi ... syzbot is reporting UAF at cipso_v4_doi_search() [1], for smk_cipso_doi() is calling kfree() without removing from the cipso_v4_doi_list list after netlbl_cfg_cipsov4_map_add() returned an error. We need to use netlbl_cfg_cipsov4_del() in order to remove from the list and wait for RCU grace period before kfree(). Link: https://syzkaller.appspot.com/bug?extid=93dba5b91f0fed312cbd [1] Reported-by: syzbot <syzbot+93dba5b91f0fed312cbd@syzkaller.appspotmail.com> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Fixes: 6c2e8ac095 ("netlabel: Update kernel configuration API") Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>		2021-10-22 08:46:53 -07:00
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apparmor	apparmor: use get_unaligned() only for multi-byte words	2021-05-17 13:30:29 +02:00
bpf	bpf: Implement task local storage	2020-11-06 08:08:37 -08:00
integrity	integrity-v5.15	2021-09-02 12:51:41 -07:00
keys	trusted-keys: match tpm_get_ops on all return paths	2021-05-12 22:36:37 +03:00
landlock	landlock: Enable user space to infer supported features	2021-04-22 12:22:11 -07:00
loadpin	LSM: Add "contents" flag to kernel_read_file hook	2020-10-05 13:37:03 +02:00
lockdown	Merge branch 'next-general' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2020-06-02 17:36:24 -07:00
safesetid	LSM: SafeSetID: Mark safesetid_initialized as __initdata	2021-06-10 09:52:32 -07:00
selinux	integrity-v5.15	2021-09-02 12:51:41 -07:00
smack	smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi	2021-10-22 08:46:53 -07:00
tomoyo	mm/pagemap: add mmap_assert_locked() annotations to find_vma*()	2021-09-03 09:58:13 -07:00
yama	task_work: cleanup notification modes	2020-10-17 15:05:30 -06:00
commoncap.c	Miscellaneous minor fixes for v5.13.	2021-04-27 19:32:55 -07:00
device_cgroup.c	device_cgroup: Fix RCU list debugging warning	2020-08-20 11:25:03 -07:00
inode.c	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
Kconfig	landlock: Set up the security framework and manage credentials	2021-04-22 12:22:10 -07:00
Kconfig.hardening	hardening: Clarify Kconfig text for auto-var-init	2021-07-20 23:02:59 -07:00
lsm_audit.c	audit: remove unnecessary 'ret' initialization	2021-06-11 13:21:28 -04:00
Makefile	security: remove unneeded subdir-$(CONFIG_...)	2021-09-03 08:17:20 +09:00
min_addr.c	sysctl: pass kernel pointers to ->proc_handler	2020-04-27 02:07:40 -04:00
security.c	bpf: Add lockdown check for probe_write_user helper	2021-08-10 10:10:10 +02:00