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5.1 Medium

CVE-2021-46705 A Insecure Temporary File vulnerability in grub-once of grub2 in SUSE Linux Enterprise Server 15 SP4, openSUSE Factory…

Description

A Insecure Temporary File vulnerability in grub-once of grub2 in SUSE Linux Enterprise Server 15 SP4, openSUSE Factory allows local attackers to truncate arbitrary files. This issue affects: SUSE Linux Enterprise Server 15 SP4 grub2 versions prior to 2.06-150400.7.1. SUSE openSUSE Factory grub2 versions prior to 2.06-18.1.

Affected products and versions

Product Affected versions Fixed in
SUSE Linux Enterprise Server 15 SP4 2.06 earliest → < 2.06-150400.7.1 2.06-150400.7.1
openSUSE Factory 2.06 earliest → < 2.06-18.1 2.06-18.1
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