Denial Of Service (DoS)

kernel is vulnerable to denial of service. It was found that reporting emulation failures to user space could lead to either a local CVE-2014-7842 or a L2-L1 CVE-2010-5313 denial of service. In the case of a local denial of service, an attacker must have access to the MMIO area or be able to acce...

openSUSE Security Update : the Linux Kernel (openSUSE-2018-826)

The openSUSE Leap 15.0 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2018-5390 aka 'SegmentSmack': A remote attacker even with relatively low bandwidth could have caused lots of CPU usage by triggering the worst case scenario during IP...

Linux Kernel (Debian 7.7/8.5/9.0 / Ubuntu 14.04.2/16.04.2/17.04 / Fedora 22/25 / CentOS 7.3.1611) -

Exploit for linux platform in category local exploits / Linuxldsohwcap64.c for CVE-2017-1000366, CVE-2017-1000379 Copyright C 2017 Qualys, Inc. myimportanthwcaps adapted from elf/dl-hwcaps.c, part of the GNU C Library: Copyright C 2012-2017 Free Software Foundation, Inc. This program is free...

The use of Dirty Cow to achieve the docker escape-vulnerability warning-the black bar safety net

Foreword Dirty Cow vulnerability is the use of the Linux kernel in the processing memory write copies Copy-on-Write when the existence conditions of competitive vulnerability, the result can be destruction of private read-only memory mapping. While a low-privileged local user can exploit this...

Exploit for Race Condition in Canonical Ubuntu_Linux

dirtycow-docker-vdso This repository is the necessary bits to...

kernel: kvm: reporting emulation failures to userspace

It was found that reporting emulation failures to user space could lead to either a local CVE-2014-7842 or a L2-L1 CVE-2010-5313 denial of service. In the case of a local denial of service, an attacker must have access to the MMIO area or be able to access an I/O port. Please note that on certain...

kernel: kvm: reporting emulation failures to userspace

It was found that reporting emulation failures to user space could lead to either a local CVE-2014-7842 or a L2-L1 CVE-2010-5313 denial of service. In the case of a local denial of service, an attacker must have access to the MMIO area or be able to access an I/O port. Please note that on certain...

RHEL 7 : kernel (RHSA-2015:1778)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2015:1778 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the kernel's implementation of the...

CentOS 7 : kernel (CESA-2015:1778)

Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity...

RHEL 6 : kernel-rt (RHSA-2015:1787)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2015:1787 advisory. The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. Two flaws were found in the way the Linux kernel's...

CentOS Update for kernel CESA-2015:1778 centos7

Check the version of kernel SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.882285";...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity...

Important: Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update

Updated kernel-rt packages that fix multiple security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores, whic...

kernel: ASLR bruteforce possible for vdso library

An information leak flaw was found in the way the Linux kernel's Virtual Dynamic Shared Object vDSO implementation performed address randomization. A local, unprivileged user could use this flaw to leak kernel memory addresses to user-space...

kernel security and bug fix update

3.10.0-229.14.1.OL7 - Oracle Linux certificates Alexey Petrenko 3.10.0-229.14.1 - s390 zcrypt: Fixed reset and interrupt handling of AP queues Hendrik Brueckner 1248381 1238230 3.10.0-229.13.1 - dma ioat: fix tasklet tear down Herton R. Krzesinski 1251523 1210093 - drm radeon: Fix VGA switcheroo...

OracleVM 3.3 : kernel-uek (OVMSA-2015-0069)

The remote OracleVM system is missing necessary patches to address critical security updates : - x8664, vdso: Fix the vdso address randomization algorithm Andy Lutomirski Orabug: 21226729 CVE-2014-9585 - isofs: Fix infinite looping over CE entries Jan Kara Orabug: 21225975 CVE-2014-9420 - x8664,...

Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2015-3042)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-3042 advisory. - x8664, vdso: Fix the vdso address randomization algorithm Andy Lutomirski Orabug: 21226730 CVE-2014-9585 - isofs: Fix infinite looping over CE...

Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2015-3043)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-3043 advisory. - x8664, vdso: Fix the vdso address randomization algorithm Andy Lutomirski Orabug: 21226731 CVE-2014-9585 - isofs: Fix infinite looping over CE...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2015-3041)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-3041 advisory. - x8664, vdso: Fix the vdso address randomization algorithm Andy Lutomirski Orabug: 21226729 CVE-2014-9585 - isofs: Fix infinite looping over CE...

Oracle Linux 6 : kernel (ELSA-2015-1081)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-1081 advisory. - fs pipe: fix pipe corruption and iovec overrun on partial copy Seth Jennings 1202860 1185166 CVE-2015-1805 - x86 crypto: aesni - fix memory usage in...