EulerOS 2.0 SP1 : kernel (EulerOS-SA-2016-1018)

Medium Nessus Plugin ID 99781


The remote EulerOS host is missing multiple security updates.


According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

- A flaw was found in the way the Linux kernel's file system implementation handled rename operations in which the source was inside and the destination was outside of a bind mount. A privileged user inside a container could use this flaw to escape the bind mount and, potentially, escalate their privileges on the system.(CVE-2015-2925)

- A race condition flaw was found in the way the Linux kernel's IPC subsystem initialized certain fields in an IPC object structure that were later used for permission checking before inserting the object into a globally visible list. A local, unprivileged user could potentially use this flaw to elevate their privileges on the system.(CVE-2015-7613)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.


Update the affected kernel packages.

See Also

Plugin Details

Severity: Medium

ID: 99781

File Name: EulerOS_SA-2016-1018.nasl

Version: $Revision: 1.2 $

Type: local

Published: 2017/05/02

Modified: 2017/05/02

Dependencies: 12634

Risk Information

Risk Factor: Medium


Base Score: 6.9

Temporal Score: 5.1

Vector: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:kernel, p-cpe:/a:huawei:euleros:kernel-debug, p-cpe:/a:huawei:euleros:kernel-debuginfo, p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64, p-cpe:/a:huawei:euleros:kernel-devel, p-cpe:/a:huawei:euleros:kernel-headers, p-cpe:/a:huawei:euleros:kernel-tools, p-cpe:/a:huawei:euleros:kernel-tools-libs, p-cpe:/a:huawei:euleros:perf, p-cpe:/a:huawei:euleros:python-perf, cpe:/o:huawei:euleros:2.0

Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2016/04/25

Reference Information

CVE: CVE-2015-2925, CVE-2015-7613

BID: 73926

OSVDB: 120327, 128379