android_kernel_motorola_sm6375/security
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Miklos Szeredi 43e3cf46af cap: fix conversions on getxattr
[ Upstream commit f2b00be488730522d0fb7a8a5de663febdcefe0a ]

If a capability is stored on disk in v2 format cap_inode_getsecurity() will
currently return in v2 format unconditionally.

This is wrong: v2 cap should be equivalent to a v3 cap with zero rootid,
and so the same conversions performed on it.

If the rootid cannot be mapped, v3 is returned unconverted.  Fix this so
that both v2 and v3 return -EOVERFLOW if the rootid (or the owner of the fs
user namespace in case of v2) cannot be mapped into the current user
namespace.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-02-17 10:35:15 +01:00
..
apparmor apparmor: ensure that dfa state tables have entries 2020-07-22 09:33:05 +02:00
integrity ima: Don't modify file descriptor mode on the fly 2020-12-30 11:51:39 +01:00
keys
loadpin
lockdown lockdown: Allow unprivileged users to see lockdown status 2020-06-22 09:30:53 +02:00
safesetid
selinux selinux: fix inode_doinit_with_dentry() LABEL_INVALID error handling 2020-12-30 11:51:05 +01:00
smack Smack: prevent underflow in smk_set_cipso() 2020-08-19 08:16:16 +02:00
tomoyo
yama
commoncap.c cap: fix conversions on getxattr 2021-02-17 10:35:15 +01:00
device_cgroup.c device_cgroup: Fix RCU list debugging warning 2020-10-01 13:18:13 +02:00
inode.c
Kconfig
Kconfig.hardening
lsm_audit.c dump_common_audit_data(): fix racy accesses to ->d_name 2021-01-19 18:26:16 +01:00
Makefile
min_addr.c
security.c