SUSE-SU-2021:1074-1: kgraft-patch-SLE12-SP3_Update_38&distro=SUSE Linux Enterprise Server 12 SP3-LTSS SUSE Linux Enterprise

Published
Published 07-04-2021Last modified 04-02-2026

Vulnerability summary

SUSE-SU-2021:1074-1 is a vulnerability in kgraft-patch-SLE12-SP3_Update_38&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 6 · Downstream 0 · Related 6
CVE-2020-0429CVE-2020-1749CVE-2020-25645CVE-2021-27363CVE-2021-27364CVE-2021-27365

Timeline

  1. 07-04-2021
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for the Linux Kernel (Live Patch 38 for SLE 12 SP3) This update for the Linux Kernel 4.4.180-94_141 fixes several issues. The following security issues were fixed: - CVE-2021-27365: Fixed an issue where data structures did not have appropriate length constraints or checks, and could exceed the PAGE_SIZE value (bsc#1183491). - CVE-2021-27363: Fixed a kernel pointer leak which could have been used to determine the address of the iscsi_transport structure (bsc#1183120). - CVE-2021-27364: Fixed an issue where an unprivileged user could craft Netlink messages (bsc#1182717). - CVE-2020-25645: Fixed an an issue in IPsec that caused traffic between two Geneve endpoints to be unencrypted (bsc#1177513). - CVE-2020-0429: Fixed a memory corruption due to a use after free which could have led to local escalation of privilege with System execution privileges needed (bsc#1176931). - CVE-2020-1749: Use ip6_dst_lookup_flow instead of ip6_dst_lookup (bsc#1165631).

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_38&distro=SUSE Linux Enterprise Server 12 SP3-LTSS< 2-2.2
  • kgraft-patch-SLE12-SP3_Update_38&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP3< 2-2.2

1 vendor · 2 products

References

13 links
Show all 13 references