kernel security and bug fix update

2.6.32-573.3.1 - md Revert 'dm: don't schedule delayed run of the queue if nothing to do' Mike Snitzer 1246095 1240767 - md Revert 'dm: only run the queue on completion if congested or no requests pending' Mike Snitzer 1246095 1240767 2.6.32-573.2.1 - net udp: fix behavior of wrong checksums Deny...

Debian: Security Advisory (DSA-3329-1)

The remote host is missing an update for the Debian 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...

Debian DSA-3329-1 : linux - security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leak. - CVE-2015-1333 Colin Ian King discovered a flaw in the addkey function of the Linux kernel's keyring subsystem. A local user can exploit this flaw to...

Threat Outbreak Alert RuleID16979: Email Messages Distributing Malicious Software on July 28, 2015

Medium Alert ID: 40171 First Published: 2015 July 27 21:06 GMT Last Updated: 2015 July 29 14:49 GMT Version: 3 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID16979 and...

[USN-2685-1] Linux kernel vulnerabilities

========================================================================== Ubuntu Security Notice USN-2685-1 July 24, 2015 linux vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubun...

USN-2685-1: Linux kernel vulnerabilities

A flaw was discovered in the kvm kernel virtual machine subsystem's kvmapichasevents function. A unprivileged local user could exploit this flaw to cause a denial of service system crash. CVE-2015-4692 A flaw was discovered in how the Linux kernel handles invalid UDP checksums. A remote attacker...

Ubuntu 14.04 LTS : Linux kernel (Vivid HWE) vulnerabilities (USN-2683-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2683-1 advisory. A flaw was discovered in the kvm kernel virtual machine subsystem's kvmapichasevents function. A unprivileged local user could exploit this flaw to cause...

Ubuntu 14.04 LTS : Linux kernel vulnerabilities (USN-2681-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2681-1 advisory. A flaw was discovered in the user space memory copying for the pipe iovecs in the Linux kernel. An unprivileged local user could exploit this flaw to cau...

Debian DSA-3313-1 : linux - security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation or denial of service. - CVE-2015-3290 Andy Lutomirski discovered that the Linux kernel does not properly handle nested NMIs. A local, unprivileged user could use this flaw for privilege...

Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-2680-1)

A flaw was discovered in the user space memory copying for the pipe iovecs in the Linux kernel. An unprivileged local user could exploit this flaw to cause a denial of service system crash or potentially escalate their privileges. CVE-2015-1805 A flaw was discovered in the kvm kernel virtual...

Ubuntu: Security Advisory (USN-2683-1)

The remote host is missing an update for the 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...

Ubuntu: Security Advisory (USN-2682-1)

The remote host is missing an update for the 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...

Ubuntu: Security Advisory (USN-2685-1)

The remote host is missing an update for the 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...

USN-2684-1: Linux kernel vulnerabilities

A flaw was discovered in the kvm kernel virtual machine subsystem's kvmapichasevents function. A unprivileged local user could exploit this flaw to cause a denial of service system crash. CVE-2015-4692 Daniel Borkmann reported a kernel crash in the Linux kernel's BPF filter JIT optimization. A...

USN-2683-1: Linux kernel (Vivid HWE) vulnerabilities

A flaw was discovered in the kvm kernel virtual machine subsystem's kvmapichasevents function. A unprivileged local user could exploit this flaw to cause a denial of service system crash. CVE-2015-4692 Daniel Borkmann reported a kernel crash in the Linux kernel's BPF filter JIT optimization. A...

USN-2682-1 linux-lts-utopic vulnerabilities

A flaw was discovered in the kvm kernel virtual machine subsystem's kvmapichasevents function. A unprivileged local user could exploit this flaw to cause a denial of service system crash. CVE-2015-4692 A flaw was discovered in how the Linux kernel handles invalid UDP checksums. A remote attacker...

USN-2682-1: Linux kernel (Utopic HWE) vulnerabilities

A flaw was discovered in the kvm kernel virtual machine subsystem's kvmapichasevents function. A unprivileged local user could exploit this flaw to cause a denial of service system crash. CVE-2015-4692 A flaw was discovered in how the Linux kernel handles invalid UDP checksums. A remote attacker...

USN-2681-1 linux vulnerabilities

A flaw was discovered in the user space memory copying for the pipe iovecs in the Linux kernel. An unprivileged local user could exploit this flaw to cause a denial of service system crash or potentially escalate their privileges. CVE-2015-1805 A flaw was discovered in the kvm kernel virtual...

USN-2681-1: Linux kernel vulnerabilities

A flaw was discovered in the user space memory copying for the pipe iovecs in the Linux kernel. An unprivileged local user could exploit this flaw to cause a denial of service system crash or potentially escalate their privileges. CVE-2015-1805 A flaw was discovered in the kvm kernel virtual...

Threat Outbreak Alert RuleID16854: Email Messages Distributing Malicious Software on July 22, 2015

Medium Alert ID: 40091 First Published: 2015 July 23 19:14 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID16854 and RuleID16854KVR may contain the followin...