Kees Cook 6a3981af3f LoadPin: Return EFAULT on copy_from_user() failures ...

The copy_from_user() function returns the number of bytes remaining to
be copied on a failure. Such failures should return -EFAULT to high
levels.

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 3f805f8cc23b ("LoadPin: Enable loading from trusted dm-verity devices")
Cc: Matthias Kaehlcke <mka@chromium.org>
Cc: James Morris <jmorris@namei.org>
Cc: "Serge E. Hallyn" <serge@hallyn.com>
Cc: linux-security-module@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>

2022-08-16 12:17:18 -07:00

..

apparmor

linux-kselftest-kunit-5.19-rc1

2022-05-25 11:32:53 -07:00

bpf

bpf: Implement task local storage

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

integrity

integrity-v5.19

2022-05-24 13:50:39 -07:00

keys

KEYS: trusted: tpm2: Fix migratable logic

2022-06-08 14:12:13 +03:00

landlock

landlock: Add support for file reparenting with LANDLOCK_ACCESS_FS_REFER

2022-05-23 13:27:59 +02:00

loadpin

LoadPin: Return EFAULT on copy_from_user() failures

2022-08-16 12:17:18 -07:00

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: free contexts previously transferred in selinux_add_opt()

2022-06-15 21:20:45 -04:00

smack

Cleanups (and one fix) around struct mount handling.

2022-06-04 19:00:05 -07:00

tomoyo

LSM: Remove double path_rename hook calls for RENAME_EXCHANGE

2022-05-23 13:27:58 +02:00

yama

task_work: cleanup notification modes

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

commoncap.c

fs: support mapped mounts of mapped filesystems

2021-12-05 10:28:57 +01:00

device_cgroup.c

bpf: Make BPF_PROG_RUN_ARRAY return -err instead of allow boolean

2022-01-19 12:51:30 -08:00

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

usercopy: Remove HARDENED_USERCOPY_PAGESPAN

2022-04-13 12:15:52 -07:00

Kconfig.hardening

randstruct: Enable Clang support

2022-05-08 01:33:07 -07:00

lsm_audit.c

selinux: log anon inode class name

2022-05-03 16:09:03 -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

Landlock updates for v5.19-rc1

2022-05-24 13:09:13 -07:00