SUSE-SU-2022:4302-1: grub2&distro=SUSE Linux Enterprise Server 12 SP4-LTSS SUSE Linux Enterprise

CVSS: UnknownPublished
Published 01-12-2022Last modified 04-02-2026
Open JSON

Vulnerability summary

SUSE-SU-2022:4302-1 is a vulnerability in grub2&distro=SUSE Linux Enterprise Server 12 SP4-LTSS SUSE Linux Enterprise with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 2 · Downstream 0 · Related 2
CVE-2022-2601CVE-2022-3775

Timeline

  1. 01-12-2022
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for grub2 This update for grub2 fixes the following issues: Security Fixes: - CVE-2022-2601: Fixed buffer overflow in grub_font_construct_glyph (bsc#1205178). - CVE-2022-3775: Fixed integer underflow in blit_comb() (bsc#1205182). Other: - Bump upstream SBAT generation to 3 - Fix unreadable filesystem with xfs v4 superblock (bsc#1205520). - Remove zfs modules (bsc#1205554).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse6 products
  • grub2&distro=SUSE Linux Enterprise Server 12 SP4-LTSS< 2.02-153.1
  • grub2&distro=SUSE Linux Enterprise Server 12 SP5< 2.02-153.1
  • grub2&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP4< 2.02-153.1
  • grub2&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5< 2.02-153.1
  • grub2&distro=SUSE OpenStack Cloud 9< 2.02-153.1

1 vendor · 6 products

References

7 links