drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Linux
Name: |
Mehrere Probleme in Linux |
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ID: |
SUSE-SU-2018:1171-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Software Development Kit 11-SP4, SUSE Linux Enterprise Server 11-SP4, SUSE Linux Enterprise Debuginfo 11-SP4, SUSE Linux Enterprise Server 11-EXTRA |
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Datum: |
Mi, 9. Mai 2018, 07:24 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10124
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1087
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8897 |
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Applikationen: |
Linux |
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Originalnachricht |
SUSE Security Update: Security update for the Linux Kernel ______________________________________________________________________________
Announcement ID: SUSE-SU-2018:1171-1 Rating: important References: #1032084 #1050431 #1065726 #1087088 #1089665 #1089668 #1089752 Cross-References: CVE-2018-10124 CVE-2018-1087 CVE-2018-8897 Affected Products: SUSE Linux Enterprise Software Development Kit 11-SP4 SUSE Linux Enterprise Server 11-SP4 SUSE Linux Enterprise Server 11-EXTRA SUSE Linux Enterprise Debuginfo 11-SP4 ______________________________________________________________________________
An update that solves three vulnerabilities and has four fixes is now available.
Description:
The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2018-1087: And an unprivileged KVM guest user could use this flaw to potentially escalate their privileges inside a guest. (bsc#1087088) - CVE-2018-8897: An unprivileged system user could use incorrect set up interrupt stacks to crash the Linux kernel resulting in DoS issue. (bsc#1087088) - CVE-2018-10124: The kill_something_info function in kernel/signal.c in the Linux kernel before 4.13, when an unspecified architecture and compiler is used, might allow local users to cause a denial of service via an INT_MIN argument (bnc#1089752).
The following non-security bugs were fixed:
- kvm/x86: fix icebp instruction handling (bsc#1087088). - media: cpia2: Fix a couple off by one bugs (bsc#1050431). - nfs: add nostatflush mount option (bsc#1065726). - nfs: allow flush-on-stat to be disabled (bsc#1065726). - powerpc/fadump: Add a warning when 'fadump_reserve_mem=' is used (bnc#1032084, FATE#323225). - powerpc/fadump: reuse crashkernel parameter for fadump memory reservation (bnc#1032084, FATE#323225). - powerpc/fadump: update documentation about crashkernel parameter reuse (bnc#1032084, FATE#323225). - powerpc/fadump: use 'fadump_reserve_mem=' when specified (bnc#1032084, FATE#323225). - x86/entry/64: Do not use IST entry for #BP stack (bsc#1087088).
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 Linux Enterprise Software Development Kit 11-SP4:
zypper in -t patch sdksp4-kernel-source-20180508-13592=1
- SUSE Linux Enterprise Server 11-SP4:
zypper in -t patch slessp4-kernel-source-20180508-13592=1
- SUSE Linux Enterprise Server 11-EXTRA:
zypper in -t patch slexsp3-kernel-source-20180508-13592=1
- SUSE Linux Enterprise Debuginfo 11-SP4:
zypper in -t patch dbgsp4-kernel-source-20180508-13592=1
Package List:
- SUSE Linux Enterprise Software Development Kit 11-SP4 (noarch):
kernel-docs-3.0.101-108.41.1
- SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):
kernel-default-3.0.101-108.41.1 kernel-default-base-3.0.101-108.41.1 kernel-default-devel-3.0.101-108.41.1 kernel-source-3.0.101-108.41.1 kernel-syms-3.0.101-108.41.1 kernel-trace-3.0.101-108.41.1 kernel-trace-base-3.0.101-108.41.1 kernel-trace-devel-3.0.101-108.41.1
- SUSE Linux Enterprise Server 11-SP4 (i586 x86_64):
kernel-ec2-3.0.101-108.41.1 kernel-ec2-base-3.0.101-108.41.1 kernel-ec2-devel-3.0.101-108.41.1 kernel-xen-3.0.101-108.41.1 kernel-xen-base-3.0.101-108.41.1 kernel-xen-devel-3.0.101-108.41.1
- SUSE Linux Enterprise Server 11-SP4 (ppc64):
kernel-bigmem-3.0.101-108.41.1 kernel-bigmem-base-3.0.101-108.41.1 kernel-bigmem-devel-3.0.101-108.41.1 kernel-ppc64-3.0.101-108.41.1 kernel-ppc64-base-3.0.101-108.41.1 kernel-ppc64-devel-3.0.101-108.41.1
- SUSE Linux Enterprise Server 11-SP4 (s390x):
kernel-default-man-3.0.101-108.41.1
- SUSE Linux Enterprise Server 11-SP4 (i586):
kernel-pae-3.0.101-108.41.1 kernel-pae-base-3.0.101-108.41.1 kernel-pae-devel-3.0.101-108.41.1
- SUSE Linux Enterprise Server 11-EXTRA (i586 ia64 ppc64 s390x x86_64):
kernel-default-extra-3.0.101-108.41.1
- SUSE Linux Enterprise Server 11-EXTRA (i586 x86_64):
kernel-xen-extra-3.0.101-108.41.1
- SUSE Linux Enterprise Server 11-EXTRA (x86_64):
kernel-trace-extra-3.0.101-108.41.1
- SUSE Linux Enterprise Server 11-EXTRA (ppc64):
kernel-ppc64-extra-3.0.101-108.41.1
- SUSE Linux Enterprise Server 11-EXTRA (i586):
kernel-pae-extra-3.0.101-108.41.1
- SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):
kernel-default-debuginfo-3.0.101-108.41.1 kernel-default-debugsource-3.0.101-108.41.1 kernel-trace-debuginfo-3.0.101-108.41.1 kernel-trace-debugsource-3.0.101-108.41.1
- SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 s390x x86_64):
kernel-default-devel-debuginfo-3.0.101-108.41.1 kernel-trace-devel-debuginfo-3.0.101-108.41.1
- SUSE Linux Enterprise Debuginfo 11-SP4 (i586 x86_64):
kernel-ec2-debuginfo-3.0.101-108.41.1 kernel-ec2-debugsource-3.0.101-108.41.1 kernel-xen-debuginfo-3.0.101-108.41.1 kernel-xen-debugsource-3.0.101-108.41.1 kernel-xen-devel-debuginfo-3.0.101-108.41.1
- SUSE Linux Enterprise Debuginfo 11-SP4 (ppc64):
kernel-bigmem-debuginfo-3.0.101-108.41.1 kernel-bigmem-debugsource-3.0.101-108.41.1 kernel-ppc64-debuginfo-3.0.101-108.41.1 kernel-ppc64-debugsource-3.0.101-108.41.1
- SUSE Linux Enterprise Debuginfo 11-SP4 (i586):
kernel-pae-debuginfo-3.0.101-108.41.1 kernel-pae-debugsource-3.0.101-108.41.1 kernel-pae-devel-debuginfo-3.0.101-108.41.1
References:
https://www.suse.com/security/cve/CVE-2018-10124.html https://www.suse.com/security/cve/CVE-2018-1087.html https://www.suse.com/security/cve/CVE-2018-8897.html https://bugzilla.suse.com/1032084 https://bugzilla.suse.com/1050431 https://bugzilla.suse.com/1065726 https://bugzilla.suse.com/1087088 https://bugzilla.suse.com/1089665 https://bugzilla.suse.com/1089668 https://bugzilla.suse.com/1089752
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