Ruoyu Wang a58cafd38b apparmor: check label build before no_new_privs test ...

aa_change_profile() builds a replacement label with
fn_label_build_in_scope() before the no_new_privs subset check. The build
helper can fail and return NULL or an ERR_PTR, but the result was passed
to aa_label_is_unconfined_subset() before the existing IS_ERR_OR_NULL()
check.

Reuse the existing target-label build failure handling immediately after
the build. This preserves the current audit handling while preventing the
subset helper from dereferencing an invalid label.

Fixes: e00b02bb6a ("apparmor: move change_profile mediation to using labels")
Signed-off-by: Ruoyu Wang <ruoyuw560@gmail.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>

2026-06-13 20:14:06 -07:00

..

apparmor

apparmor: check label build before no_new_privs test

2026-06-13 20:14:06 -07:00

bpf

lsm: replace the name field with a pointer to the lsm_id struct

2025-10-22 19:24:18 -04:00

integrity

Merge tag 'integrity-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity

2026-04-17 15:42:01 -07:00

ipe

treewide: change inode->i_ino from unsigned long to u64

2026-03-06 14:31:28 +01:00

keys

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

landlock

landlock: Clarify BUILD_BUG_ON check in scoping logic

2026-04-07 18:51:07 +02:00

loadpin

Convert 'alloc_flex' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

lockdown

lockdown: move initcalls to the LSM framework

2025-10-22 19:24:27 -04:00

safesetid

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

selinux

Merge tag 'mm-stable-2026-04-13-21-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-15 12:59:16 -07:00

smack

Merge tag 'net-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2026-04-14 18:36:10 -07:00

tomoyo

tomoyo: use u64 for holding inode->i_ino value

2026-04-15 00:00:10 +09:00

yama

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

commoncap_test.c

security: Add KUnit tests for kuid_root_in_ns and vfsuid_root_in_currentns

2026-01-09 11:28:28 -06:00

commoncap.c

security: Add KUnit tests for kuid_root_in_ns and vfsuid_root_in_currentns

2026-01-09 11:28:28 -06:00

device_cgroup.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

inode.c

securityfs: use kstrdup_const() to manage symlink targets

2026-03-17 17:13:36 -04:00

Kconfig

proc: make PROC_MEM_FORCE_PTRACE the Kconfig default

2026-04-13 09:12:37 -07:00

Kconfig.hardening

rust: add bitmap API.

2025-09-22 15:52:44 -04:00

lsm_audit.c

treewide: change inode->i_ino from unsigned long to u64

2026-03-06 14:31:28 +01:00

lsm_init.c

lsm: add backing_file LSM hooks

2026-04-03 16:53:50 -04:00

lsm_notifier.c

lsm: split the notifier code out into lsm_notifier.c

2025-10-22 19:24:15 -04:00

lsm_syscalls.c

lsm: rework lsm_active_cnt and lsm_idlist[]

2025-10-22 19:24:19 -04:00

lsm.h

lsm: add backing_file LSM hooks

2026-04-03 16:53:50 -04:00

Makefile

lsm: split the init code out into lsm_init.c

2025-10-22 19:24:16 -04:00

min_addr.c

lsm: preserve /proc/sys/vm/mmap_min_addr when !CONFIG_SECURITY

2026-01-29 13:56:53 -05:00

security.c

Merge tag 'landlock-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux

2026-04-13 15:42:19 -07:00