drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in Linux
Name: |
Zwei Probleme in Linux |
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ID: |
SUSE-SU-2018:2940-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Module for Live Patching 15 |
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Datum: |
Fr, 28. September 2018, 20:42 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10902
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10938 |
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Applikationen: |
Linux |
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Originalnachricht |
SUSE Security Update: Security update for the Linux Kernel (Live Patch 1 for SLE 15) ______________________________________________________________________________
Announcement ID: SUSE-SU-2018:2940-1 Rating: important References: #1105323 #1106191 Cross-References: CVE-2018-10902 CVE-2018-10938 Affected Products: SUSE Linux Enterprise Module for Live Patching 15 ______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for the Linux Kernel 4.12.14-25_3 fixes several issues.
The following security issues were fixed:
- CVE-2018-10938: It was found that a crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipso_v4_optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system an attacker could leverage this flaw. - CVE-2018-10902: It was found that the raw midi kernel driver did not protect against concurrent access which lead to a double realloc (double free) in snd_rawmidi_input_params() and snd_rawmidi_output_status(), allowing a malicious local attacker to use this for privilege escalation (bsc#1105323).
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 Module for Live Patching 15:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-2018-2073=1 SUSE-SLE-Module-Live-Patching-15-2018-2074=1
Package List:
- SUSE Linux Enterprise Module for Live Patching 15 (ppc64le x86_64):
kernel-livepatch-4_12_14-23-default-4-10.2 kernel-livepatch-4_12_14-23-default-debuginfo-4-10.2 kernel-livepatch-4_12_14-25_3-default-4-2.1 kernel-livepatch-4_12_14-25_3-default-debuginfo-4-2.1 kernel-livepatch-SLE15_Update_0-debugsource-4-10.2
References:
https://www.suse.com/security/cve/CVE-2018-10902.html https://www.suse.com/security/cve/CVE-2018-10938.html https://bugzilla.suse.com/1105323 https://bugzilla.suse.com/1106191
_______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates
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