drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in xen
Name: |
Mehrere Probleme in xen |
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ID: |
SUSE-SU-2020:1891-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Server for SAP 12-SP4, SUSE OpenStack Cloud 9, SUSE OpenStack Cloud Crowbar 9, SUSE Linux Enterprise Server 12-SP4-LTSS |
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Datum: |
Mo, 13. Juli 2020, 21:26 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15567
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15565
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15563
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15566 |
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Applikationen: |
Xen |
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Originalnachricht |
SUSE Security Update: Security update for xen ______________________________________________________________________________
Announcement ID: SUSE-SU-2020:1891-1 Rating: important References: #1173376 #1173377 #1173378 #1173380 Cross-References: CVE-2020-15563 CVE-2020-15565 CVE-2020-15566 CVE-2020-15567 Affected Products: SUSE OpenStack Cloud Crowbar 9 SUSE OpenStack Cloud 9 SUSE Linux Enterprise Server for SAP 12-SP4 SUSE Linux Enterprise Server 12-SP4-LTSS ______________________________________________________________________________
An update that fixes four vulnerabilities is now available.
Description:
This update for xen fixes the following issues:
- CVE-2020-15563: Fixed inverted code paths in x86 dirty VRAM tracking (bsc#1173377). - CVE-2020-15565: Fixed insufficient cache write-back under VT-d (bsc#1173378). - CVE-2020-15566: Fixed incorrect error handling in event channel port allocation (bsc#1173376). - CVE-2020-15567: Fixed non-atomic modification of live EPT PTE (bsc#1173380).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE OpenStack Cloud Crowbar 9:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-1891=1
- SUSE OpenStack Cloud 9:
zypper in -t patch SUSE-OpenStack-Cloud-9-2020-1891=1
- SUSE Linux Enterprise Server for SAP 12-SP4:
zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-1891=1
- SUSE Linux Enterprise Server 12-SP4-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2020-1891=1
Package List:
- SUSE OpenStack Cloud Crowbar 9 (x86_64):
xen-4.11.4_04-2.30.1 xen-debugsource-4.11.4_04-2.30.1 xen-doc-html-4.11.4_04-2.30.1 xen-libs-32bit-4.11.4_04-2.30.1 xen-libs-4.11.4_04-2.30.1 xen-libs-debuginfo-32bit-4.11.4_04-2.30.1 xen-libs-debuginfo-4.11.4_04-2.30.1 xen-tools-4.11.4_04-2.30.1 xen-tools-debuginfo-4.11.4_04-2.30.1 xen-tools-domU-4.11.4_04-2.30.1 xen-tools-domU-debuginfo-4.11.4_04-2.30.1
- SUSE OpenStack Cloud 9 (x86_64):
xen-4.11.4_04-2.30.1 xen-debugsource-4.11.4_04-2.30.1 xen-doc-html-4.11.4_04-2.30.1 xen-libs-32bit-4.11.4_04-2.30.1 xen-libs-4.11.4_04-2.30.1 xen-libs-debuginfo-32bit-4.11.4_04-2.30.1 xen-libs-debuginfo-4.11.4_04-2.30.1 xen-tools-4.11.4_04-2.30.1 xen-tools-debuginfo-4.11.4_04-2.30.1 xen-tools-domU-4.11.4_04-2.30.1 xen-tools-domU-debuginfo-4.11.4_04-2.30.1
- SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):
xen-4.11.4_04-2.30.1 xen-debugsource-4.11.4_04-2.30.1 xen-doc-html-4.11.4_04-2.30.1 xen-libs-32bit-4.11.4_04-2.30.1 xen-libs-4.11.4_04-2.30.1 xen-libs-debuginfo-32bit-4.11.4_04-2.30.1 xen-libs-debuginfo-4.11.4_04-2.30.1 xen-tools-4.11.4_04-2.30.1 xen-tools-debuginfo-4.11.4_04-2.30.1 xen-tools-domU-4.11.4_04-2.30.1 xen-tools-domU-debuginfo-4.11.4_04-2.30.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (x86_64):
xen-4.11.4_04-2.30.1 xen-debugsource-4.11.4_04-2.30.1 xen-doc-html-4.11.4_04-2.30.1 xen-libs-32bit-4.11.4_04-2.30.1 xen-libs-4.11.4_04-2.30.1 xen-libs-debuginfo-32bit-4.11.4_04-2.30.1 xen-libs-debuginfo-4.11.4_04-2.30.1 xen-tools-4.11.4_04-2.30.1 xen-tools-debuginfo-4.11.4_04-2.30.1 xen-tools-domU-4.11.4_04-2.30.1 xen-tools-domU-debuginfo-4.11.4_04-2.30.1
References:
https://www.suse.com/security/cve/CVE-2020-15563.html https://www.suse.com/security/cve/CVE-2020-15565.html https://www.suse.com/security/cve/CVE-2020-15566.html https://www.suse.com/security/cve/CVE-2020-15567.html https://bugzilla.suse.com/1173376 https://bugzilla.suse.com/1173377 https://bugzilla.suse.com/1173378 https://bugzilla.suse.com/1173380
_______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates
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