Ondrej Mosnacek 0f71433eb7 selinux: fix bad cleanup on error in hashtab_duplicate() ...

commit 6254bd3db3 upstream.

The code attempts to free the 'new' pointer using kmem_cache_free(),
which is wrong because this function isn't responsible of freeing it.
Instead, the function should free new->htable and clear the contents of
*new (to prevent double-free).

Cc: stable@vger.kernel.org
Fixes: c7c556f1e8 ("selinux: refactor changing booleans")
Reported-by: Wander Lairson Costa <wander@redhat.com>
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-05-25 09:57:27 +02:00

..

apparmor

apparmor: fix error check

2021-11-18 19:16:58 +01:00

bpf

bpf: Implement task local storage

2020-11-06 08:08:37 -08:00

integrity

EVM: fix the evm= __setup handler return value

2022-04-08 14:23:06 +02:00

keys

KEYS: trusted: Avoid calling null function trusted_key_exit

2022-04-08 14:23:09 +02:00

landlock

landlock: Use square brackets around "landlock-ruleset"

2022-04-08 14:22:59 +02:00

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

selinux: fix bad cleanup on error in hashtab_duplicate()

2022-05-25 09:57:27 +02:00

smack

Fix incorrect type in assignment of ipv6 port for audit

2022-04-08 14:23:55 +02:00

tomoyo

TOMOYO: fix __setup handlers return values

2022-04-08 14:23:35 +02:00

yama

task_work: cleanup notification modes

2020-10-17 15:05:30 -06:00

commoncap.c

Merge tag 'fixes-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

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

fortify: Explicitly disable Clang support

2021-11-21 13:44:13 +01:00

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

LSM: general protection fault in legacy_parse_param

2022-04-08 14:23:54 +02:00