drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme im Kernel
Name: |
Mehrere Probleme im Kernel |
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ID: |
SUSE-SU-2014:1698-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE SLE 11 SERVER Unsupported Extras, SUSE Linux Enterprise Server 11 SP1 LTSS, SUSE Linux Enterprise Server 11 SP2 LTSS |
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Datum: |
Mi, 24. Dezember 2014, 09:33 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8133
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9090
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9322 |
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Applikationen: |
Linux |
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Originalnachricht |
SUSE Security Update: Security update for Linux kernel ______________________________________________________________________________
Announcement ID: SUSE-SU-2014:1698-1 Rating: important References: #907818 #909077 #910251 Cross-References: CVE-2014-8133 CVE-2014-9090 CVE-2014-9322 Affected Products: SUSE Linux Enterprise Server 11 SP2 LTSS SUSE Linux Enterprise Server 11 SP1 LTSS SLE 11 SERVER Unsupported Extras ______________________________________________________________________________
An update that fixes three vulnerabilities is now available. It includes two new package versions.
Description:
The SUSE Linux Enterprise 11 Service Pack 2 LTSS kernel has been updated to fix security issues on kernels on the x86_64 architecture.
The following security bugs have been fixed:
*
CVE-2014-9322: A local privilege escalation in the x86_64 32bit compatibility signal handling was fixed, which could have been used by local attackers to crash the machine or execute code.
*
CVE-2014-9090: The do_double_fault function in arch/x86/kernel/traps.c in the Linux kernel did not properly handle faults associated with the Stack Segment (SS) segment register, which allowed local users to cause a denial of service (panic) via a modify_ldt system call, as demonstrated by sigreturn_32 in the 1 -clock-tests test suite.
*
CVE-2014-8133: Insufficient validation of TLS register usage could have leaked information from the kernel stack to userspace.
Security Issues:
* CVE-2014-8133 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8133> * CVE-2014-9090 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9090> * CVE-2014-9322 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9322>
Indications:
Everyone using the Linux Kernel on x86_64 architecture should update.
Special Instructions and Notes:
Please reboot the system after installing this update.
Patch Instructions:
To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Server 11 SP2 LTSS:
zypper in -t patch slessp2-kernel-10114
- SUSE Linux Enterprise Server 11 SP1 LTSS:
zypper in -t patch slessp1-kernel-10109
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Server 11 SP2 LTSS (x86_64) [New Version: 3.0.101]:
kernel-default-3.0.101-0.7.27.1 kernel-default-base-3.0.101-0.7.27.1 kernel-default-devel-3.0.101-0.7.27.1 kernel-ec2-3.0.101-0.7.27.1 kernel-ec2-base-3.0.101-0.7.27.1 kernel-ec2-devel-3.0.101-0.7.27.1 kernel-source-3.0.101-0.7.27.1 kernel-syms-3.0.101-0.7.27.1 kernel-trace-3.0.101-0.7.27.1 kernel-trace-base-3.0.101-0.7.27.1 kernel-trace-devel-3.0.101-0.7.27.1 kernel-xen-3.0.101-0.7.27.1 kernel-xen-base-3.0.101-0.7.27.1 kernel-xen-devel-3.0.101-0.7.27.1 xen-kmp-default-4.1.6_08_3.0.101_0.7.27-0.5.5 xen-kmp-trace-4.1.6_08_3.0.101_0.7.27-0.5.5
- SUSE Linux Enterprise Server 11 SP1 LTSS (x86_64) [New Version: 2.6.32.59]:
kernel-default-2.6.32.59-0.17.1 kernel-default-base-2.6.32.59-0.17.1 kernel-default-devel-2.6.32.59-0.17.1 kernel-ec2-2.6.32.59-0.17.1 kernel-ec2-base-2.6.32.59-0.17.1 kernel-ec2-devel-2.6.32.59-0.17.1 kernel-source-2.6.32.59-0.17.1 kernel-syms-2.6.32.59-0.17.1 kernel-trace-2.6.32.59-0.17.1 kernel-trace-base-2.6.32.59-0.17.1 kernel-trace-devel-2.6.32.59-0.17.1 kernel-xen-2.6.32.59-0.17.1 kernel-xen-base-2.6.32.59-0.17.1 kernel-xen-devel-2.6.32.59-0.17.1 xen-kmp-default-4.0.3_21548_18_2.6.32.59_0.17-0.9.2 xen-kmp-trace-4.0.3_21548_18_2.6.32.59_0.17-0.9.2
- SLE 11 SERVER Unsupported Extras (x86_64):
ext4-writeable-kmp-default-0_3.0.101_0.7.27-0.14.132 ext4-writeable-kmp-trace-0_3.0.101_0.7.27-0.14.132 ext4-writeable-kmp-xen-0_3.0.101_0.7.27-0.14.132 kernel-default-extra-2.6.32.59-0.17.1 kernel-default-extra-3.0.101-0.7.27.1 kernel-xen-extra-2.6.32.59-0.17.1 kernel-xen-extra-3.0.101-0.7.27.1
References:
http://support.novell.com/security/cve/CVE-2014-8133.html http://support.novell.com/security/cve/CVE-2014-9090.html http://support.novell.com/security/cve/CVE-2014-9322.html https://bugzilla.suse.com/show_bug.cgi?id=907818 https://bugzilla.suse.com/show_bug.cgi?id=909077 https://bugzilla.suse.com/show_bug.cgi?id=910251 ?keywords=17cbd241265ffb7301400d4f2497c986 ?keywords=ea18fe4b0ce01bc702a6120012e00755 ?keywords=eb83dad7b182df22a0ec3ccf37ff136d ?keywords=fd8795d7eb65884e7e60e637c1890c6f
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