SUSE-SU-2018:4070-1

Advisory lineage Upstream: 6 Downstream: 0
Published: 11 Dec 2018, 14:12
Last modified:04 Feb 2026, 04:04

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

11 Dec 2018, 14:12
Published
Vulnerability first disclosed
04 Feb 2026, 04:04
Last Modified
Vulnerability information updated

Description

Security update for xen This update for xen fixes the following issues: Security issues fixed: - CVE-2018-18849: Fixed an out of bounds memory access issue was found in the LSI53C895A SCSI Host Bus Adapter emulation while writing a message in lsi_do_msgin (bsc#1114423). - CVE-2018-18883: Fixed a NULL pointer dereference that could have been triggered by nested VT-x that where not properly restricted (XSA-278)(bsc#1114405). - CVE-2018-19965: Fixed denial of service issue from attempting to use INVPCID with a non-canonical addresses (XSA-279)(bsc#1115045). - CVE-2018-19966: Fixed issue introduced by XSA-240 that could have caused conflicts with shadow paging (XSA-280)(bsc#1115047). - CVE-2018-19961 CVE-2018-19962: Fixed insufficient TLB flushing / improper large page mappings with AMD IOMMUs (XSA-275)(bsc#1115040). Non-security issues fixed: - Added upstream bug fixes (bsc#1027519). - Fixed XEN SLE12-SP1 domU hang on SLE12-SP3 HV (bsc#1108940).

Affected Systems

  • suse•xen&distro=SUSE Linux Enterprise Desktop 12 SP3

    < 4.9.3_03-3.47.1

  • suse•xen&distro=SUSE Linux Enterprise Server 12 SP3

    < 4.9.3_03-3.47.1

  • suse•xen&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP3

    < 4.9.3_03-3.47.1

  • suse•xen&distro=SUSE Linux Enterprise Software Development Kit 12 SP3

    < 4.9.3_03-3.47.1

References (14)