File 0503-dracut.sh-create-the-initramfs-non-world-r... of Package dracut

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File 0503-dracut.sh-create-the-initramfs-non-world-readable-al.patch of Package dracut (Revision 55c30df2c69eb42a5ff49aa6c99192aa)

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From 0db98910a11c12a454eac4c8e86dc7a7bbc764a4 Mon Sep 17 00:00:00 2001
From: Andreas Stieger <astieger@suse.com>
Date: Mon, 7 Nov 2016 10:37:22 +0100
Subject: [PATCH] dracut.sh: create the initramfs non-world readable also if
 early cpio is used

Fixes: 5f2c30d9bcd614d546d5c55c6897e33f88b9ab90
Previously fixed CVE-2012-4453: e1b48995c26c4f06d1a718539cb1bd5b0179af91

Signed-off-by: Andreas Stieger <astieger@suse.com>
---
 dracut.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dracut.sh b/dracut.sh
index 40ca08f..2d79bbc 100755
--- a/dracut.sh
+++ b/dracut.sh
@@ -1700,7 +1700,7 @@ if [[ $create_early_cpio = yes ]]; then
 
     # The microcode blob is _before_ the initramfs blob, not after
     if ! (
-            cd "$early_cpio_dir/d"
+            umask 077; cd "$early_cpio_dir/d"
             find . -print0 | sort -z \
                 | cpio ${CPIO_REPRODUCIBLE:+--reproducible} --null $cpio_owner_root -H newc -o --quiet > "${DRACUT_TMPDIR}/initramfs.img"
         ); then
-- 
2.10.2

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File 0503-dracut.sh-create-the-initramfs-non-world-readable-al.patch of Package dracut (Revision 55c30df2c69eb42a5ff49aa6c99192aa)

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