* [PATCH] crypto/cnxk: prevent out of bound access in crypto_caps
@ 2022-04-21 7:58 Gowrishankar Muthukrishnan
2022-04-21 8:39 ` Anoob Joseph
0 siblings, 1 reply; 2+ messages in thread
From: Gowrishankar Muthukrishnan @ 2022-04-21 7:58 UTC (permalink / raw)
To: dev
Cc: Tejasree Kondoj, Ankur Dwivedi, Anoob Joseph, Archana Muniganti,
Jerin Jacob, Gowrishankar Muthukrishnan
In a situation where crypto_caps elements are checked only for
RTE_CRYPTO_OP_TYPE_UNDEFINED until valid op defined, there is
possibility for an out of bound access. Add this array by one
element for current capabilities.
Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
---
drivers/crypto/cnxk/cnxk_cryptodev.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev.h b/drivers/crypto/cnxk/cnxk_cryptodev.h
index 16e757283c..e65195ed66 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev.h
+++ b/drivers/crypto/cnxk/cnxk_cryptodev.h
@@ -10,7 +10,7 @@
#include "roc_cpt.h"
-#define CNXK_CPT_MAX_CAPS 34
+#define CNXK_CPT_MAX_CAPS 35
#define CNXK_SEC_CRYPTO_MAX_CAPS 11
#define CNXK_SEC_MAX_CAPS 5
#define CNXK_AE_EC_ID_MAX 8
--
2.25.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* RE: [PATCH] crypto/cnxk: prevent out of bound access in crypto_caps
2022-04-21 7:58 [PATCH] crypto/cnxk: prevent out of bound access in crypto_caps Gowrishankar Muthukrishnan
@ 2022-04-21 8:39 ` Anoob Joseph
0 siblings, 0 replies; 2+ messages in thread
From: Anoob Joseph @ 2022-04-21 8:39 UTC (permalink / raw)
To: Gowrishankar Muthukrishnan, dev
Cc: Tejasree Kondoj, Ankur Dwivedi, Archana Muniganti,
Jerin Jacob Kollanukkaran, Gowrishankar Muthukrishnan
>
> In a situation where crypto_caps elements are checked only for
> RTE_CRYPTO_OP_TYPE_UNDEFINED until valid op defined, there is possibility
> for an out of bound access. Add this array by one element for current
> capabilities.
>
> Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
> ---
> drivers/crypto/cnxk/cnxk_cryptodev.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Acked-by: Anoob Joseph <anoobj@marvell.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2022-04-21 8:39 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-04-21 7:58 [PATCH] crypto/cnxk: prevent out of bound access in crypto_caps Gowrishankar Muthukrishnan
2022-04-21 8:39 ` Anoob Joseph
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).