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28 lines
956 B
28 lines
956 B
From ae554d506040559c2dbf972ecf4a33be4fb6d869 Mon Sep 17 00:00:00 2001 |
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From: Lukas Nykryn <lnykryn@redhat.com> |
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Date: Tue, 31 Oct 2017 12:59:02 +0100 |
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Subject: [PATCH] cryptsetup-generator: use after free |
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rhel-only |
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Related: #1477757 |
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--- |
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src/cryptsetup/cryptsetup-generator.c | 4 +--- |
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1 file changed, 1 insertion(+), 3 deletions(-) |
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diff --git a/src/cryptsetup/cryptsetup-generator.c b/src/cryptsetup/cryptsetup-generator.c |
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index 82a280d86..c387e2104 100644 |
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--- a/src/cryptsetup/cryptsetup-generator.c |
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+++ b/src/cryptsetup/cryptsetup-generator.c |
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@@ -214,10 +214,8 @@ static int create_disk( |
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return log_oom(); |
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mkdir_parents_label(to, 0755); |
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- if (symlink(from, to) < 0) { |
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- free(to); |
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+ if (symlink(from, to) < 0) |
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return log_error_errno(errno, "Failed to create symlink %s: %m", to); |
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- } |
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} |
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free(to);
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