7477646d8e
- src: fix incorrect building and parsing of the NFCTH_POLICY_SETX attribute - examples: kill the "invalid argument" error in nftc-helper-add - examples: fix double free in nftc-helper-add - include: Sync with kernel headers - src: fix use after free Resolves: rhbz#1989936
35 lines
975 B
Diff
35 lines
975 B
Diff
From 28fd339a4de2fa383fd8a887e570be542f170ac2 Mon Sep 17 00:00:00 2001
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From: Christopher Horler <cshorler@googlemail.com>
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Date: Mon, 8 Dec 2014 20:04:31 +0000
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Subject: [PATCH] src: fix use after free
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Fixes: https://bugzilla.netfilter.org/show_bug.cgi?id=990
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Signed-off-by: Christopher Horler <cshorler@googlemail.com>
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Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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(cherry picked from commit d48012fa7718195e3f897b01a36e4ba249aa6dfc)
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---
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src/libnetfilter_cthelper.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/libnetfilter_cthelper.c b/src/libnetfilter_cthelper.c
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index 297887040b20c..f8f58e6c9c5e8 100644
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--- a/src/libnetfilter_cthelper.c
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+++ b/src/libnetfilter_cthelper.c
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@@ -113,11 +113,11 @@ void nfct_helper_free(struct nfct_helper *h)
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{
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int i;
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- free(h);
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for (i=0; i<NF_CT_HELPER_CLASS_MAX; i++) {
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if (h->expect_policy[i])
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free(h->expect_policy[i]);
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}
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+ free(h);
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}
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EXPORT_SYMBOL(nfct_helper_free);
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--
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2.34.1
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