Medium severity5.1NVD Advisory· Published Mar 16, 2022· Updated Jun 17, 2026

CVE-2021-46705

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

SUSE S.A./grub2llm-create
Range: <2.06-150400.7.1
osv-coords
pkg:rpm/opensuse/grub2&distro=openSUSE%20Tumbleweed
Range: < 2.06-18.1
SUSE S.A./openSUSE Factory sendmailcpe-rescue
Range: grub2
SUSE S.A./Linux Enterprise Servercpe-rescue
Range: grub2

Patches

Vulnerability mechanics

References

bugzilla.suse.com/show_bug.cginvdExploitIssue TrackingVendor Advisory

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