Ubuntu 14.04 LTS : Linux kernel vulnerabilities (USN-3470-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3470-1 advisory. Qian Zhang discovered a heap-based buffer overflow in the tipcmsgbuild function in the Linux kernel. A local attacker could use to cause a denial of...

Ubuntu: Security Advisory (USN-3468-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...

Ubuntu: Security Advisory (USN-3468-3)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...

Ubuntu 16.04 LTS : Linux kernel (HWE) vulnerabilities (USN-3468-2)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3468-2 advisory. USN-3468-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.04. This update provides the corresponding updates for the Linux Hardware Enablement H...

USN-3470-2: Linux kernel (Trusty HWE) vulnerabilities

USN-3470-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 ESM. Qian Zhang discovered a heap-based buffer overflow in the tipcmsgbuild function in the...

USN-3469-2 linux-lts-xenial vulnerabilities

USN-3469-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Anthony Perard discovered that the Xen virtual block driver did not properly initializ...

USN-3470-1: Linux kernel vulnerabilities

Qian Zhang discovered a heap-based buffer overflow in the tipcmsgbuild function in the Linux kernel. A local attacker could use to cause a denial of service system crash or possibly execute arbitrary code with administrative privileges. CVE-2016-8632 Dmitry Vyukov discovered that a race condition...

USN-3470-1 linux vulnerabilities

Qian Zhang discovered a heap-based buffer overflow in the tipcmsgbuild function in the Linux kernel. A local attacker could use to cause a denial of service system crash or possibly execute arbitrary code with administrative privileges. CVE-2016-8632 Dmitry Vyukov discovered that a race condition...

USN-3468-3: Linux kernel (GCP) vulnerabilities

It was discovered that the KVM subsystem in the Linux kernel did not properly bound guest IRQs. A local attacker in a guest VM could use this to cause a denial of service host system crash. CVE-2017-1000252 It was discovered that the Flash-Friendly File System f2fs implementation in the Linux...

USN-3468-2 linux-hwe vulnerabilities

USN-3468-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.04. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 17.04 for Ubuntu 16.04 LTS. It was discovered that the KVM subsystem in the Linux kernel did not properly bound guest IRQs...

Buffer overflow

Multiple buffer overflows in QEMU before 1.7.2 and 2.x before 2.0.0, allow local users to cause a denial of service crash or possibly execute arbitrary code via a large 1 L1 table in the qcow2snapshotloadtmp in the QCOW 2 block driver block/qcow2-snapshot.c or 2 uncompressed chunk, 3 chunk length...

CVE-2014-0145

Multiple buffer overflows in QEMU before 1.7.2 and 2.x before 2.0.0, allow local users to cause a denial of service crash or possibly execute arbitrary code via a large 1 L1 table in the qcow2snapshotloadtmp in the QCOW 2 block driver block/qcow2-snapshot.c or 2 uncompressed chunk, 3 chunk length...

CVE-2014-0145

CVE-2014-0145 affects QEMU before 1.7.2 and 2.x before 2.0.0, allowing local users to crash or potentially execute code via buffer overflows in QCOW2 snapshot handling (qcow2_snapshot_load_tmp) or in DMG block handling. Exploitation requires local access; impact is a denial of service and possibl...

CVE-2014-0145

Multiple buffer overflows in QEMU before 1.7.2 and 2.x before 2.0.0, allow local users to cause a denial of service crash or possibly execute arbitrary code via a large 1 L1 table in the qcow2snapshotloadtmp in the QCOW 2 block driver block/qcow2-snapshot.c or 2 uncompressed chunk, 3 chunk length...

CVE-2014-0145

Multiple buffer overflows in QEMU before 1.7.2 and 2.x before 2.0.0, allow local users to cause a denial of service crash or possibly execute arbitrary code via a large 1 L1 table in the qcow2snapshotloadtmp in the QCOW 2 block driver block/qcow2-snapshot.c or 2 uncompressed chunk, 3 chunk length...

CVE-2017-3276

Vulnerability in the Solaris component of Oracle Sun Systems Products Suite subcomponent: Kernel Zones virtualized block driver. The supported version that is affected is 11.3. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Solaris execut...

Oracle Solaris Local Vulnerability (CNVD-2017-00976)

Oracle Sun Systems Products Suite is a suite of Sun systems products from Oracle Corporation, of which Solaris is a Unix-like operating system. A local security vulnerability exists in the Solaris component of Oracle Solaris version 11.3, which could be exploited by an attacker to compromise the...

Moderate: Red Hat Security Advisory: qemu-kvm-rhev security update

An update for qemu-kvm-rhev is now available for Red Hat OpenStack Platform 9.0 Mitaka. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Qemu: block: iscsi: buffer overflow in iscsi_aio_ioctl

Quick EmulatorQEMU built with the Block driver for iSCSI images support virtio-blk is vulnerable to a heap-based buffer overflow issue. The flaw could occur while processing iSCSI asynchronous I/O ioctl2 calls. A user inside a guest could exploit this flaw to crash the QEMU process resulting in...

Qemu: block: iscsi: buffer overflow in iscsi_aio_ioctl

Quick EmulatorQEMU built with the Block driver for iSCSI images support virtio-blk is vulnerable to a heap-based buffer overflow issue. The flaw could occur while processing iSCSI asynchronous I/O ioctl2 calls. A user inside a guest could exploit this flaw to crash the QEMU process resulting in...