Test Kennung:	1.3.6.1.4.1.25623.1.1.2.2018.1133
Kategorie:	Huawei EulerOS Local Security Checks
Titel:	Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2018-1133)
Zusammenfassung:	The remote host is missing an update for the Huawei EulerOS 'kernel' package(s) announced via the EulerOS-SA-2018-1133 advisory.
Beschreibung:	Summary: The remote host is missing an update for the Huawei EulerOS 'kernel' package(s) announced via the EulerOS-SA-2018-1133 advisory. Vulnerability Insight: The Linux kernel, before version 4.14.3, is vulnerable to a denial of service in drivers/md/dm.c:dm_get_from_kobject() which can be caused by local users leveraging a race condition with __dm_destroy() during creation and removal of DM devices. Only privileged local users (with CAP_SYS_ADMIN capability) can directly perform the ioctl operations for dm device creation and removal and this would typically be outside the direct control of the unprivileged attacker.(CVE-2017-18203) The futex_requeue function in kernel/futex.c in the Linux kernel, before 4.14.15, might allow attackers to cause a denial of service (integer overflow) or possibly have unspecified other impacts by triggering a negative wake or requeue value. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although we believe it is unlikely.(CVE-2018-6927) A flaw was found in the Linux kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory.(CVE-2018-1068) Affected Software/OS: 'kernel' package(s) on Huawei EulerOS V2.0SP2. Solution: Please install the updated package(s). 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-2018-1068 BugTraq ID: 103459 http://www.securityfocus.com/bid/103459 Debian Security Information: DSA-4187 (Google Search) https://www.debian.org/security/2018/dsa-4187 Debian Security Information: DSA-4188 (Google Search) https://www.debian.org/security/2018/dsa-4188 https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html https://marc.info/?l=linux-netdev&m=152023808817590&w=2 https://marc.info/?l=linux-netdev&m=152025888924151&w=2 RedHat Security Advisories: RHSA-2018:1318 https://access.redhat.com/errata/RHSA-2018:1318 RedHat Security Advisories: RHSA-2018:1355 https://access.redhat.com/errata/RHSA-2018:1355 RedHat Security Advisories: RHSA-2018:2948 https://access.redhat.com/errata/RHSA-2018:2948 RedHat Security Advisories: RHSA-2019:1170 https://access.redhat.com/errata/RHSA-2019:1170 RedHat Security Advisories: RHSA-2019:1190 https://access.redhat.com/errata/RHSA-2019:1190 RedHat Security Advisories: RHSA-2019:4159 https://access.redhat.com/errata/RHSA-2019:4159 https://usn.ubuntu.com/3654-1/ https://usn.ubuntu.com/3654-2/ https://usn.ubuntu.com/3656-1/ https://usn.ubuntu.com/3674-1/ https://usn.ubuntu.com/3674-2/ https://usn.ubuntu.com/3677-1/ https://usn.ubuntu.com/3677-2/ Common Vulnerability Exposure (CVE) ID: CVE-2018-6927 BugTraq ID: 103023 http://www.securityfocus.com/bid/103023 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fbe0e839d1e22d88810f3ee3e2f1479be4c0aa4a https://github.com/torvalds/linux/commit/fbe0e839d1e22d88810f3ee3e2f1479be4c0aa4a https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.15 RedHat Security Advisories: RHSA-2018:0654 https://access.redhat.com/errata/RHSA-2018:0654 RedHat Security Advisories: RHSA-2018:0676 https://access.redhat.com/errata/RHSA-2018:0676 RedHat Security Advisories: RHSA-2018:1062 https://access.redhat.com/errata/RHSA-2018:1062 https://usn.ubuntu.com/3619-1/ https://usn.ubuntu.com/3619-2/ https://usn.ubuntu.com/3697-1/ https://usn.ubuntu.com/3697-2/ https://usn.ubuntu.com/3698-1/ https://usn.ubuntu.com/3698-2/
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