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hw/net/rocker: fix security vulnerability

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fix security vulnerability

Signed-off-by: Lichang zhao <zhaolichang@huawei.com>
Signed-off-by: Jinhao Gao <gaojinhao@huawei.com>
This commit is contained in:
Chen Qun 2022-02-10 16:54:06 +08:00 committed by yezengruan
parent f1a1329ff8
commit c0d4faaea4
1 changed files with 28 additions and 0 deletions
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hw-net-rocker-fix-security-vulnerability.patch Normal file
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@ -0,0 +1,28 @@
From 9a8de722b047ba66f70e87fb29b877935c187457 Mon Sep 17 00:00:00 2001
From: Lichang Zhao <zhaolichang@huawei.com>
Date: Thu, 10 Feb 2022 16:54:06 +0800
Subject: [PATCH] hw/net/rocker: fix security vulnerability
fix security vulnerability
Signed-off-by: Lichang zhao <zhaolichang@huawei.com>
Signed-off-by: Jinhao Gao <gaojinhao@huawei.com>
---
hw/net/rocker/rocker_of_dpa.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/net/rocker/rocker_of_dpa.c b/hw/net/rocker/rocker_of_dpa.c
index b3b8c5bb6d..8ac26e6beb 100644
--- a/hw/net/rocker/rocker_of_dpa.c
+++ b/hw/net/rocker/rocker_of_dpa.c
@@ -2070,6 +2070,7 @@ static int of_dpa_cmd_add_l2_flood(OfDpa *of_dpa, OfDpaGroup *group,
err_out:
group->l2_flood.group_count = 0;
g_free(group->l2_flood.group_ids);
+ group->l2_flood.group_ids = NULL;
g_free(tlvs);
return err;
--
2.27.0