89 matches found
Ubuntu 14.04 LTS : Linux kernel (Utopic HWE) vulnerability (USN-2644-1)
The remote Ubuntu 14.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-2644-1 advisory. Philip Pettersson discovered a privilege escalation when using overlayfs mounts inside of user namespaces. A local user could exploit this flaw to gain...
USN-2644-1 linux-lts-utopic vulnerability
Philip Pettersson discovered a privilege escalation when using overlayfs mounts inside of user namespaces. A local user could exploit this flaw to gain administrative privileges on the system...
Ubuntu: Security Advisory (USN-2635-1)
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 14.04 LTS : Linux kernel (Utopic HWE) vulnerabilities (USN-2635-1)
The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2635-1 advisory. Xiong Zhou discovered a bug in the way the EXT4 filesystem handles fallocate zero range functionality when the page size is greater than the block size. ...
USN-2635-1: Linux kernel (Utopic HWE) vulnerabilities
Xiong Zhou discovered a bug in the way the EXT4 filesystem handles fallocate zero range functionality when the page size is greater than the block size. A local attacker could exploit this flaw to cause a denial of service system crash. CVE-2015-0275 Wen Xu discovered a use-after-free flaw in the...
Ubuntu: Security Advisory (USN-2615-1)
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 14.04 LTS : Linux kernel (Utopic HWE) vulnerabilities (USN-2615-1)
The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2615-1 advisory. Alexandre Oliva reported a race condition flaw in the btrfs file system's handling of extended attributes xattrs. A local attacker could exploit this fla...
Ubuntu: Security Advisory (USN-2599-2)
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-2599-1: Linux kernel (Utopic HWE) vulnerability
A race condition between chown and execve was discovered in the Linux kernel. A local attacker could exploit this race by using chown on a setuid-user-binary to gain administrative privileges...
Ubuntu: Security Advisory (USN-2589-1)
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 14.04 LTS : Linux kernel (Utopic HWE) vulnerabilities (USN-2589-1)
The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2589-1 advisory. Jan Beulich discovered the Xen virtual machine subsystem of the Linux kernel did not properly restrict access to PCI command registers. A local guest use...
USN-2589-1: Linux kernel (Utopic HWE) vulnerabilities
Jan Beulich discovered the Xen virtual machine subsystem of the Linux kernel did not properly restrict access to PCI command registers. A local guest user could exploit this flaw to cause a denial of service host crash. CVE-2015-2150 A stack overflow was discovered in the the microcode loader for...
Ubuntu: Security Advisory (USN-2564-1)
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-2564-1: Linux kernel (Utopic HWE) vulnerabilities
An integer overflow was discovered in the stack randomization feature of the Linux kernel on 64 bit platforms. A local attacker could exploit this flaw to bypass the Address Space Layout Randomization ASLR protection mechanism. CVE-2015-1593 An information leak was discovered in the Linux Kernel'...
CVE-2015-2325
The compilebranch function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code, cause a denial of service out-of-bounds heap read and crash, or possibly have other unspecified impact via a regular expression with a group containing a forward reference repeated a large...
Ubuntu: Security Advisory (USN-2545-1)
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-2545-1: Linux kernel (Utopic HWE) vulnerabilities
A flaw was discovered in the automatic loading of modules in the crypto subsystem of the Linux kernel. A local user could exploit this flaw to load installed kernel modules, increasing the attack surface and potentially using this to gain administrative privileges. CVE-2013-7421 A flaw was...
Ubuntu: Security Advisory (USN-2529-1)
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 14.04 LTS : Linux kernel (Utopic HWE) vulnerability (USN-2529-1)
The remote Ubuntu 14.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-2529-1 advisory. It was discovered that the Linux kernel's Infiniband subsystem did not properly sanitize its input parameters while registering memory regions from userspace. A...
Ubuntu 14.04 LTS : Linux kernel (Utopic HWE) vulnerabilities (USN-2517-1)
The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2517-1 advisory. A flaw was discovered in the Kernel Virtual Machine's KVM emulation of the SYSTENTER instruction when the guest OS does not initialize the SYSENTER MSRs....