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SUSE-SU-2026:3376-1 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceSUSE-SU-2026:3376-1

SUSE-SU-2026:3376-1

HIGH8.8

Security update for the Linux Kernel (Live Patch 84 for SUSE Linux Enterprise 12 SP5)

Published Jul 28, 2026

Modified 3 weeks ago

Fix available

Details

Description of the patch:

This update for the SUSE Linux Enterprise Kernel 4.12.14-122.317 fixes one security issue:

The following security issue was fixed:

CVE-2026-53359: KVM: x86: Fix shadow paging use-after-free due to unexpected role (bsc#1270060).

Affected Packages

kgraft-patch-4_12_14-122_317-default

SUSE Linux Enterprise Live Patching 12 SP5

Fixed in:

2-2.1

References

https://bugzilla.suse.com/1270060

https://lists.suse.com/pipermail/sle-security-updates/2026-July/028004.html

https://www.suse.com/security/cve/CVE-2026-53359/

https://www.suse.com/support/security/rating/

https://www.suse.com/support/update/announcement/2026/suse-su-20263376-1/

CVSS Analysis

CVSS v3.1

8.8

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

ChangedS:C

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

8.8/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Upstream

Ecosystems

SUSE Linux Enterprise Live Patching 12 SP5

Timeline

PublishedJul 28, 2026

ModifiedJul 28, 2026