Roberto Sassu 8464622583 evm: Fix possible memory leak in evm_calc_hmac_or_hash() ...

commit 0c4395fb2aa77341269ea619c5419ea48171883f upstream.

Don't immediately return if the signature is portable and security.ima is
not present. Just set error so that memory allocated is freed before
returning from evm_calc_hmac_or_hash().

Fixes: 50b977481fce9 ("EVM: Add support for portable signature format")
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Cc: stable@vger.kernel.org
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-06-20 10:25:15 +02:00

..

evm_crypto.c

evm: Fix possible memory leak in evm_calc_hmac_or_hash()

2020-06-20 10:25:15 +02:00

evm_main.c

EVM: Add support for portable signature format

2018-12-01 09:43:00 +01:00

evm_posix_acl.c

…

evm_secfs.c

evm: provide a function to set the EVM key from the kernel

2015-12-15 08:53:36 -05:00

evm.h

EVM: Add support for portable signature format

2018-12-01 09:43:00 +01:00

Kconfig

evm: EVM_LOAD_X509 depends on EVM

2015-12-15 09:57:21 -05:00

Makefile

…