Information Exposure Affecting gfs2-kmp-default package, versions <4.12.14-197.4.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about Information Exposure vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-SLES151-GFS2KMPDEFAULT-3257190
- published14 Apr 2022
- disclosed18 Jun 2019
Introduced: 18 Jun 2019
CVE-2018-12126 (opens in a new tab)How to fix?
Upgrade SLES:15.1 gfs2-kmp-default to version 4.12.14-197.4.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gfs2-kmp-default package and not the gfs2-kmp-default package as distributed by SLES.
See How to fix? for SLES:15.1 relevant fixed versions and status.
Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
References
- https://www.suse.com/security/cve/CVE-2018-12126.html
- https://bugzilla.suse.com/1103186
- https://bugzilla.suse.com/1111331
- https://bugzilla.suse.com/1132686
- https://bugzilla.suse.com/1135409
- https://bugzilla.suse.com/1135524
- https://bugzilla.suse.com/1137916
- https://bugzilla.suse.com/1138534
- https://bugzilla.suse.com/1141977
- https://bugzilla.suse.com/1149725
- https://bugzilla.suse.com/1149726
- https://bugzilla.suse.com/1149729
- https://bugzilla.suse.com/1178658
- https://bugzilla.suse.com/1201877
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00052.html
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00053.html
- http://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.html
- http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190712-01-mds-en
- https://access.redhat.com/errata/RHSA-2019:1455
- https://access.redhat.com/errata/RHSA-2019:2553
- https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-616472.pdf
- https://kc.mcafee.com/corporate/index?page=content&id=SB10292
- https://lists.debian.org/debian-lts-announce/2019/06/msg00018.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OH73SGTJ575OBCPSJFX6LX7KP2KZIEN4/
- https://seclists.org/bugtraq/2019/Jun/28
- https://seclists.org/bugtraq/2019/Jun/36
- https://seclists.org/bugtraq/2019/Nov/15
- https://seclists.org/bugtraq/2019/Nov/16
- https://seclists.org/bugtraq/2020/Jan/21
- https://security.FreeBSD.org/advisories/FreeBSD-SA-19:26.mcu.asc
- https://security.gentoo.org/glsa/202003-56
- https://usn.ubuntu.com/3977-3/
- https://www.debian.org/security/2020/dsa-4602
- https://www.freebsd.org/security/advisories/FreeBSD-SA-19:07.mds.asc
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html
- https://www.synology.com/security/advisory/Synology_SA_19_24