SUSE-SU-2020:1139-1: xen&distro=SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise

Published
Published 29-04-2020Last modified 04-02-2026

Vulnerability summary

SUSE-SU-2020:1139-1 is a vulnerability in xen&distro=SUSE Linux Enterprise Server 12 SP5 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-2020-11739CVE-2020-11740CVE-2020-11741CVE-2020-11742CVE-2020-11743CVE-2020-7211

Timeline

  1. 29-04-2020
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for xen This update for xen to version 4.12.2 fixes the following issues: Security issues fixed: - CVE-2020-11742: Bad continuation handling in GNTTABOP_copy (bsc#1169392). - CVE-2020-11740, CVE-2020-11741: xen: XSA-313 multiple xenoprof issues (bsc#1168140). - CVE-2020-11739: Missing memory barriers in read-write unlock paths (bsc#1168142). - CVE-2020-11743: Bad error path in GNTTABOP_map_grant (bsc#1168143). - CVE-2020-7211: Fixed potential directory traversal using relative paths via tftp server on Windows host (bsc#1161181). - arm: a CPU may speculate past the ERET instruction (bsc#1160932). Non-security issues fixed: - Xenstored Crashed during VM install (bsc#1167152) - DomU hang: soft lockup CPU #0 stuck under high load (bsc#1165206, bsc#1134506) - Update API compatibility versions, fixes issues for libvirt. (bsc#1167007, bsc#1157490) - aacraid blocks xen commands (bsc#1155200) - Problems Booting Fedora31 VM on sles15 sp1 Xen Dom0 (bsc#1162040).

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.

Suse3 products
  • xen&distro=SUSE Linux Enterprise Server 12 SP5< 4.12.2_04-3.11.1
  • xen&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5< 4.12.2_04-3.11.1
  • xen&distro=SUSE Linux Enterprise Software Development Kit 12 SP5< 4.12.2_04-3.11.1

1 vendor · 3 products

References

21 links
Show all 21 references