Denial of Service in Linux
ID: | SUSE-SU-2019:1489-1 |
Distribution: | SUSE |
Plattformen: | SUSE Linux Enterprise Module for Live Patching 15 |
Datum: | Do, 13. Juni 2019, 20:52 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14734 |
Applikationen: | Linux |
Originalnachricht |
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SUSE Security Update: Security update for the Linux Kernel (Live Patch 0 for SLE 15) ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:1489-1 Rating: important References: #1131390 Cross-References: CVE-2018-14734 Affected Products: SUSE Linux Enterprise Module for Live Patching 15 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for the Linux Kernel 4.12.14-23 fixes one issue. The following security issue was fixed: - CVE-2018-14734: drivers/infiniband/core/ucma.c allowed ucma_leave_multicast to access a certain data structure after a cleanup step in ucma_process_join, which allows attackers to cause a denial of service (use-after-free) (bsc#1131390). 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-15-2019-1489=1 Package List: - SUSE Linux Enterprise Module for Live Patching 15 (ppc64le x86_64): kernel-livepatch-4_12_14-23-default-10-28.1 kernel-livepatch-4_12_14-23-default-debuginfo-10-28.1 kernel-livepatch-SLE15_Update_0-debugsource-10-28.1 References: https://www.suse.com/security/cve/CVE-2018-14734.html https://bugzilla.suse.com/1131390 _______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates |