drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Linux
Name: |
Mehrere Probleme in Linux |
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ID: |
SUSE-SU-2020:2576-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise High Availability 12-SP2, SUSE OpenStack Cloud 7, SUSE Linux Enterprise Server for SAP 12-SP2, SUSE Linux Enterprise Server 12-SP2-LTSS, SUSE Linux Enterprise Server 12-SP2-BCL |
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Datum: |
Mi, 9. September 2020, 18:51 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16166
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16746
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14314
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14386
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14331 |
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Applikationen: |
Linux |
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Originalnachricht |
SUSE Security Update: Security update for the Linux Kernel ______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2576-1 Rating: important References: #1152107 #1173798 #1174205 #1174757 #1175691 #1176069 Cross-References: CVE-2019-16746 CVE-2020-14314 CVE-2020-14331 CVE-2020-14386 CVE-2020-16166 Affected Products: SUSE OpenStack Cloud 7 SUSE Linux Enterprise Server for SAP 12-SP2 SUSE Linux Enterprise Server 12-SP2-LTSS SUSE Linux Enterprise Server 12-SP2-BCL SUSE Linux Enterprise High Availability 12-SP2 ______________________________________________________________________________
An update that solves 5 vulnerabilities and has one errata is now available.
Description:
The SUSE Linux Enterprise 12 SP2 kernel was updated to to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2020-14314: Fixed a potential negative array index in do_split() (bsc#1173798). - CVE-2020-14331: Fixed a missing check in vgacon scrollback handling (bsc#1174205). - CVE-2020-16166: Fixed a potential issue which could have allowed remote attackers to make observations that help to obtain sensitive information about the internal state of the network RNG (bsc#1174757). - CVE-2019-16746: Fixed an improper check of the length of variable elements in a beacon head, leading to a buffer overflow (bsc#1152107). - CVE-2020-14386: Fixed a potential local privilege escalation via memory corruption (bsc#1176069).
The following non-security bug was fixed:
- mm, vmstat: reduce zone->lock holding time by /proc/pagetypeinfo (bsc#1175691).
Special Instructions and Notes:
Please reboot the system after installing this update.
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 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2020-2576=1
- SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-2576=1
- SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-2576=1
- SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-2576=1
- SUSE Linux Enterprise High Availability 12-SP2:
zypper in -t patch SUSE-SLE-HA-12-SP2-2020-2576=1
Package List:
- SUSE OpenStack Cloud 7 (s390x x86_64):
kernel-default-4.4.121-92.141.1 kernel-default-base-4.4.121-92.141.1 kernel-default-base-debuginfo-4.4.121-92.141.1 kernel-default-debuginfo-4.4.121-92.141.1 kernel-default-debugsource-4.4.121-92.141.1 kernel-default-devel-4.4.121-92.141.1 kernel-syms-4.4.121-92.141.1
- SUSE OpenStack Cloud 7 (noarch):
kernel-devel-4.4.121-92.141.1 kernel-macros-4.4.121-92.141.1 kernel-source-4.4.121-92.141.1
- SUSE OpenStack Cloud 7 (x86_64):
kgraft-patch-4_4_121-92_141-default-1-3.3.1
- SUSE OpenStack Cloud 7 (s390x):
kernel-default-man-4.4.121-92.141.1
- SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
kernel-default-4.4.121-92.141.1 kernel-default-base-4.4.121-92.141.1 kernel-default-base-debuginfo-4.4.121-92.141.1 kernel-default-debuginfo-4.4.121-92.141.1 kernel-default-debugsource-4.4.121-92.141.1 kernel-default-devel-4.4.121-92.141.1 kernel-syms-4.4.121-92.141.1 kgraft-patch-4_4_121-92_141-default-1-3.3.1
- SUSE Linux Enterprise Server for SAP 12-SP2 (noarch):
kernel-devel-4.4.121-92.141.1 kernel-macros-4.4.121-92.141.1 kernel-source-4.4.121-92.141.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
kernel-default-4.4.121-92.141.1 kernel-default-base-4.4.121-92.141.1 kernel-default-base-debuginfo-4.4.121-92.141.1 kernel-default-debuginfo-4.4.121-92.141.1 kernel-default-debugsource-4.4.121-92.141.1 kernel-default-devel-4.4.121-92.141.1 kernel-syms-4.4.121-92.141.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le x86_64):
kgraft-patch-4_4_121-92_141-default-1-3.3.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (noarch):
kernel-devel-4.4.121-92.141.1 kernel-macros-4.4.121-92.141.1 kernel-source-4.4.121-92.141.1
- SUSE Linux Enterprise Server 12-SP2-LTSS (s390x):
kernel-default-man-4.4.121-92.141.1
- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
kernel-default-4.4.121-92.141.1 kernel-default-base-4.4.121-92.141.1 kernel-default-base-debuginfo-4.4.121-92.141.1 kernel-default-debuginfo-4.4.121-92.141.1 kernel-default-debugsource-4.4.121-92.141.1 kernel-default-devel-4.4.121-92.141.1 kernel-syms-4.4.121-92.141.1
- SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
kernel-devel-4.4.121-92.141.1 kernel-macros-4.4.121-92.141.1 kernel-source-4.4.121-92.141.1
- SUSE Linux Enterprise High Availability 12-SP2 (ppc64le s390x x86_64):
cluster-md-kmp-default-4.4.121-92.141.1 cluster-md-kmp-default-debuginfo-4.4.121-92.141.1 cluster-network-kmp-default-4.4.121-92.141.1 cluster-network-kmp-default-debuginfo-4.4.121-92.141.1 dlm-kmp-default-4.4.121-92.141.1 dlm-kmp-default-debuginfo-4.4.121-92.141.1 gfs2-kmp-default-4.4.121-92.141.1 gfs2-kmp-default-debuginfo-4.4.121-92.141.1 kernel-default-debuginfo-4.4.121-92.141.1 kernel-default-debugsource-4.4.121-92.141.1 ocfs2-kmp-default-4.4.121-92.141.1 ocfs2-kmp-default-debuginfo-4.4.121-92.141.1
References:
https://www.suse.com/security/cve/CVE-2019-16746.html https://www.suse.com/security/cve/CVE-2020-14314.html https://www.suse.com/security/cve/CVE-2020-14331.html https://www.suse.com/security/cve/CVE-2020-14386.html https://www.suse.com/security/cve/CVE-2020-16166.html https://bugzilla.suse.com/1152107 https://bugzilla.suse.com/1173798 https://bugzilla.suse.com/1174205 https://bugzilla.suse.com/1174757 https://bugzilla.suse.com/1175691 https://bugzilla.suse.com/1176069
_______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates
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