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v5.15.75
linux/security
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Mimi Zohar 10918ebecd ima: fix blocking of security.ima xattrs of unsupported algorithms 
[ Upstream commit 5926586f291b53cb8a0c9631fc19489be1186e2d ]

Limit validating the hash algorithm to just security.ima xattr, not
the security.evm xattr or any of the protected EVM security xattrs,
nor posix acls.

Fixes: 50f742dd9147 ("IMA: block writes of the security.ima xattr with unsupported algorithms")
Reported-by: Christian Brauner <brauner@kernel.org>
Acked-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-10-26 12:34:35 +02:00
..
apparmor
apparmor: Fix memleak in aa_simple_write_to_buffer()
2022-08-25 11:40:01 +02:00
bpf
bpf: Implement task local storage
2020-11-06 08:08:37 -08:00
integrity
ima: fix blocking of security.ima xattrs of unsupported algorithms
2022-10-26 12:34:35 +02:00
keys
KEYS: trusted: tpm2: Fix migratable logic
2022-06-14 18:36:25 +02:00
landlock
landlock: Fix same-layer rule unions
2022-06-09 10:23:24 +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: Add boundary check in put_entry()
2022-08-17 14:23:05 +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
fs: support mapped mounts of mapped filesystems
2022-07-02 16:41:17 +02:00
device_cgroup.c
device_cgroup: Fix RCU list debugging warning
2020-08-20 11:25:03 -07:00
inode.c
…
Kconfig
x86/retbleed: Add fine grained Kconfig knobs
2022-07-23 12:54:10 +02:00
Kconfig.hardening
hardening: Remove Clang's enable flag for -ftrivial-auto-var-init=zero
2022-10-26 12:34:28 +02:00
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
lockdown: also lock down previous kgdb use
2022-05-25 09:57:37 +02:00