Roberto Sassu 05f703b077 evm: Check size of security.evm before using it ... commit 455b6c9112eff8d249e32ba165742085678a80a4 upstream. This patch checks the size for the EVM_IMA_XATTR_DIGSIG and EVM_XATTR_PORTABLE_DIGSIG types to ensure that the algorithm is read from the buffer returned by vfs_getxattr_alloc(). Cc: stable@vger.kernel.org # 4.19.x Fixes: 5feeb61183 ("evm: Allow non-SHA1 digital signatures") Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-11-05 11:08:34 +01:00
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evm	evm: Check size of security.evm before using it	2020-11-05 11:08:34 +01:00
ima	ima: Don't ignore errors from crypto_shash_update()	2020-10-29 09:54:59 +01:00
digsig.c	integrity/security: fix digsig.c build error with header file	2018-02-22 20:09:08 -08:00
digsig_asymmetric.c	integrity: prevent deadlock during digsig verification.	2018-07-18 07:27:22 -04:00
iint.c	integrity: silence warning when CONFIG_SECURITYFS is not enabled	2018-07-18 07:27:22 -04:00
integrity.h	ima: Do not audit if CONFIG_INTEGRITY_AUDIT is not set	2018-07-18 07:27:22 -04:00
integrity_audit.c	ima: Use audit_log_format() rather than audit_log_string()	2018-07-18 07:27:22 -04:00
Kconfig	security: integrity: Remove select to deleted option PUBLIC_KEY_ALGO_RSA	2016-04-12 19:54:58 +01:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00