SUSE 11-SP4: 2017:0912-1 Important: Local Escalation in Kernel
suse
April 3, 2017
An update that fixes one vulnerability is now available
Summary
The SUSE Linux Enterprise 11 SP4 kernel was updated to fix the following security bug: CVE-2017-2636: A race condition in the n_hdlc tty Linux kernel driver (drivers/tty/n_hdlc.c) could have been exploited to gain a local privilege escalation (bnc#1027565) 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 Software Development Kit 11-SP4: zypper in -t patch sdksp4-kernel-13047=1 - SUSE Linux Enterprise Server 11-SP4: zypper in -t patch slessp4-kernel-13047=1 - SUSE Linux Enterprise Server 11-EXTRA: zypper in -t patch slexsp3-kernel-13047=1 - SUSE Linux Enterprise Debuginfo 11-SP4: zypper in -t patch dbgsp4-kernel-13047=1 To bring your system up-to-date, use "zypper patch". Package List:
References
#1027565
Cross- CVE-2017-2636
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
https://www.suse.com/security/cve/CVE-2017-2636.html
https://bugzilla.suse.com/1027565
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Announcement ID: SUSE-SU-2017:0912-1
Rating: important
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