drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Linux
Name: |
Mehrere Probleme in Linux |
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ID: |
SUSE-SU-2020:1452-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Live Patching 12-SP4, SUSE Linux Enterprise Module for Live Patching 15-SP1, SUSE Linux Enterprise Live Patching 12-SP5 |
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Datum: |
Di, 26. Mai 2020, 23:35 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12654
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12653
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1749 |
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Applikationen: |
Linux |
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Originalnachricht |
SUSE Security Update: Security update for the Linux Kernel (Live Patch 4 for SLE 12 SP5) ______________________________________________________________________________
Announcement ID: SUSE-SU-2020:1452-1 Rating: important References: #1165631 #1171252 #1171254 Cross-References: CVE-2020-12653 CVE-2020-12654 CVE-2020-1749 Affected Products: SUSE Linux Enterprise Module for Live Patching 15-SP1 SUSE Linux Enterprise Live Patching 12-SP5 SUSE Linux Enterprise Live Patching 12-SP4 ______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for the Linux Kernel 4.12.14-122_20 fixes several issues.
The following security issues were fixed:
- CVE-2020-12653: Fixed a buffer overflow in mwifiex_cmd_append_vsie_tlv() which could have allowed local users to gain privileges or cause a denial of service (bsc#1171254). - CVE-2020-12654: Fixed a heap-based buffer overflow in mwifiex_ret_wmm_get_status() which could have been triggered by a remote AP to trigger (bsc#1171252). - CVE-2020-1749: Fixed an improper implementation in some IPsec protocols where the data were sent unencrypted allowing an attacker to read them (bsc#1165631).
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-SP1:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2020-1432=1
- SUSE Linux Enterprise Live Patching 12-SP5:
zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2020-1452=1
- SUSE Linux Enterprise Live Patching 12-SP4:
zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2020-1457=1
Package List:
- SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64):
kernel-livepatch-4_12_14-197_40-default-2-2.1
- SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64):
kgraft-patch-4_12_14-122_20-default-2-2.1
- SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le x86_64):
kgraft-patch-4_12_14-95_51-default-2-2.1
References:
https://www.suse.com/security/cve/CVE-2020-12653.html https://www.suse.com/security/cve/CVE-2020-12654.html https://www.suse.com/security/cve/CVE-2020-1749.html https://bugzilla.suse.com/1165631 https://bugzilla.suse.com/1171252 https://bugzilla.suse.com/1171254
_______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates
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