SUSE-SU-2021:2846-1: kgraft-patch-SLE12-SP3_Update_40&distro=SUSE Linux Enterprise Server 12 SP3-LTSS SUSE Linux Enterprise

Published
Published 25-08-2021Last modified 02-05-2025

Vulnerability summary

SUSE-SU-2021:2846-1 is a vulnerability in kgraft-patch-SLE12-SP3_Update_40&distro=SUSE Linux Enterprise Server 12 SP3-LTSS SUSE Linux Enterprise with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0 · Related 3
CVE-2020-0429CVE-2021-28688CVE-2021-37576

Timeline

  1. 25-08-2021
    PublishedVulnerability first disclosed.
  2. 02-05-2025
    Last modifiedVulnerability information updated.

Description

Security update for the Linux Kernel (Live Patch 40 for SLE 12 SP3) This update for the Linux Kernel 4.4.180-94_147 fixes several issues. The following security issues were fixed: - CVE-2021-37576: On the powerpc platform KVM guest OS users could cause host OS memory corruption via rtas_args.nargs (bsc#1188838). - CVE-2021-28688: The fix for XSA-365 includes initialization of pointers such that subsequent cleanup code wouldn't use uninitialized or stale values. This initialization went too far and may under certain conditions also overwrite pointers which are in need of cleaning up. (bsc#1183646) - CVE-2020-0429: Fixed a potential local privilege escalation in l2tp_session_delete and related functions of l2tp_core.c (bsc#1176724).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Suse2 products
  • kgraft-patch-SLE12-SP3_Update_40&distro=SUSE Linux Enterprise Server 12 SP3-LTSS< 2-2.1
  • kgraft-patch-SLE12-SP3_Update_40&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP3< 2-2.1

1 vendor · 2 products

References

7 links