Test Kennung:	1.3.6.1.4.1.25623.1.0.871675
Kategorie:	Red Hat Local Security Checks
Titel:	RedHat Update for kernel RHSA-2016:2098-01
Zusammenfassung:	The remote host is missing an update for the 'kernel'; package(s) announced via the referenced advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'kernel' package(s) announced via the referenced advisory. Vulnerability Insight: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * A race condition was found in the way the Linux kernel's memory subsystem handled the copy-on-write (COW) breakage of private read-only memory mappings. An unprivileged, local user could use this flaw to gain write access to otherwise read-only memory mappings and thus increase their privileges on the system. (CVE-2016-5195, Important) Red Hat would like to thank Phil Oester for reporting this issue. Affected Software/OS: kernel on Red Hat Enterprise Linux Server (v. 7) Solution: Please Install the Updated Packages. CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2016-5195 BugTraq ID: 93793 http://www.securityfocus.com/bid/93793 CERT/CC vulnerability note: VU#243144 https://www.kb.cert.org/vuls/id/243144 https://www.exploit-db.com/exploits/40611/ https://www.exploit-db.com/exploits/40616/ https://www.exploit-db.com/exploits/40839/ https://www.exploit-db.com/exploits/40847/ https://dirtycow.ninja https://github.com/dirtycow/dirtycow.github.io/wiki/PoCs https://github.com/dirtycow/dirtycow.github.io/wiki/VulnerabilityDetails http://www.openwall.com/lists/oss-security/2016/10/26/7 RedHat Security Advisories: RHSA-2016:2098 http://rhn.redhat.com/errata/RHSA-2016-2098.html RedHat Security Advisories: RHSA-2016:2105 http://rhn.redhat.com/errata/RHSA-2016-2105.html RedHat Security Advisories: RHSA-2016:2106 http://rhn.redhat.com/errata/RHSA-2016-2106.html RedHat Security Advisories: RHSA-2016:2107 http://rhn.redhat.com/errata/RHSA-2016-2107.html RedHat Security Advisories: RHSA-2016:2110 http://rhn.redhat.com/errata/RHSA-2016-2110.html RedHat Security Advisories: RHSA-2016:2118 http://rhn.redhat.com/errata/RHSA-2016-2118.html RedHat Security Advisories: RHSA-2016:2120 http://rhn.redhat.com/errata/RHSA-2016-2120.html RedHat Security Advisories: RHSA-2016:2124 http://rhn.redhat.com/errata/RHSA-2016-2124.html RedHat Security Advisories: RHSA-2016:2126 http://rhn.redhat.com/errata/RHSA-2016-2126.html RedHat Security Advisories: RHSA-2016:2127 http://rhn.redhat.com/errata/RHSA-2016-2127.html RedHat Security Advisories: RHSA-2016:2128 http://rhn.redhat.com/errata/RHSA-2016-2128.html RedHat Security Advisories: RHSA-2016:2132 http://rhn.redhat.com/errata/RHSA-2016-2132.html RedHat Security Advisories: RHSA-2016:2133 http://rhn.redhat.com/errata/RHSA-2016-2133.html RedHat Security Advisories: RHSA-2017:0372 https://access.redhat.com/errata/RHSA-2017:0372 http://www.securitytracker.com/id/1037078 SuSE Security Announcement: openSUSE-SU-2020:0554 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.html
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