linux/security
Stephen Smalley 86c8db86af selinux: fix selinux_xfrm_alloc_user() to set correct ctx_len
We should count the terminating NUL byte as part of the ctx_len.
Otherwise, UBSAN logs a warning:
  UBSAN: array-index-out-of-bounds in security/selinux/xfrm.c:99:14
  index 60 is out of range for type 'char [*]'

The allocation itself is correct so there is no actual out of bounds
indexing, just a warning.

Cc: stable@vger.kernel.org
Suggested-by: Christian Göttsche <cgzones@googlemail.com>
Link: https://lore.kernel.org/selinux/CAEjxPJ6tA5+LxsGfOJokzdPeRomBHjKLBVR6zbrg+_w3ZZbM3A@mail.gmail.com/
Signed-off-by: Stephen Smalley <stephen.smalley.work@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
2025-06-16 19:02:22 -04:00
..
apparmor
bpf
integrity
ipe
keys KEYS: Invert FINAL_PUT bit 2025-06-11 11:57:14 -07:00
landlock
loadpin
lockdown
safesetid
selinux selinux: fix selinux_xfrm_alloc_user() to set correct ctx_len 2025-06-16 19:02:22 -04:00
smack Networking changes for 6.16. 2025-05-28 15:24:36 -07:00
tomoyo
yama
commoncap.c
device_cgroup.c
inode.c
Kconfig
Kconfig.hardening require gcc-8 and binutils-2.30 2025-05-31 08:16:52 -07:00
lsm_audit.c
lsm_syscalls.c
Makefile
min_addr.c
security.c