Stefan Berger a78a6f0da5 ima: Fix use-after-free on a dentry's dname.name ... commit be84f32bb2 upstream. ->d_name.name can change on rename and the earlier value can be freed; there are conditions sufficient to stabilize it (->d_lock on dentry, ->d_lock on its parent, ->i_rwsem exclusive on the parent's inode, rename_lock), but none of those are met at any of the sites. Take a stable snapshot of the name instead. Link: https://lore.kernel.org/all/20240202182732.GE2087318@ZenIV/ Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Stefan Berger <stefanb@linux.ibm.com> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-06-21 14:40:38 +02:00
..
evm	evm: Make it independent from 'integrity' LSM	2024-02-15 23:43:47 -05:00
ima	ima: Fix use-after-free on a dentry's dname.name	2024-06-21 14:40:38 +02:00
platform_certs	Hi,	2023-08-29 08:05:18 -07:00
digsig.c	integrity: eliminate unnecessary "Problem loading X.509 certificate" msg	2024-02-16 08:04:17 -05:00
digsig_asymmetric.c	integrity: Move integrity_kernel_module_request() to IMA	2024-02-15 23:43:45 -05:00
iint.c	integrity: Remove LSM	2024-02-15 23:43:48 -05:00
integrity.h	integrity: Remove LSM	2024-02-15 23:43:48 -05:00
integrity_audit.c	integrity: check the return value of audit_log_start()	2022-02-02 11:44:23 -05:00
Kconfig	integrity-v6.7	2023-11-02 06:53:22 -10:00
Makefile	ima: Move to LSM infrastructure	2024-02-15 23:43:46 -05:00