Messages in this thread Patch in this message | | | From | Jianglei Nie <> | Subject | [PATCH] ima/evm: Fix potential memory leak in ima_init_crypto() | Date | Mon, 11 Jul 2022 15:22:02 +0800 |
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This patch adds the missing kfree() for ima_algo_array allocated by kcalloc() to avoid potential memory leak.
Signed-off-by: Jianglei Nie <niejianglei2021@163.com> --- security/integrity/ima/ima_crypto.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/security/integrity/ima/ima_crypto.c b/security/integrity/ima/ima_crypto.c index a7206cc1d7d1..64499056648a 100644 --- a/security/integrity/ima/ima_crypto.c +++ b/security/integrity/ima/ima_crypto.c @@ -205,6 +205,7 @@ int __init ima_init_crypto(void) crypto_free_shash(ima_algo_array[i].tfm); } + kfree(ima_algo_array); out: crypto_free_shash(ima_shash_tfm); return rc; -- 2.25.1
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