Ubuntu: Security Advisory (USN-2996-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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-2997-1: Linux kernel (OMAP4) vulnerabilities

Jann Horn discovered that eCryptfs improperly attempted to use the mmap handler of a lower filesystem that did not implement one, causing a recursive page fault to occur. A local unprivileged attacker could use to cause a denial of service system crash or possibly execute arbitrary code with...

Ubuntu 12.04 LTS : linux vulnerabilities (USN-2996-1)

Jann Horn discovered that eCryptfs improperly attempted to use the mmap handler of a lower filesystem that did not implement one, causing a recursive page fault to occur. A local unprivileged attacker could use to cause a denial of service system crash or possibly execute arbitrary code with...

Ubuntu 14.04 LTS : Linux kernel (Vivid HWE) vulnerabilities (USN-2970-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2970-1 advisory. Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the Linux kernel did not properly validate the endpoints reported by the device. A...

Ubuntu 16.04 LTS : Linux kernel (Raspberry Pi 2) vulnerabilities (USN-2965-3)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2965-3 advisory. Jann Horn discovered that the extended Berkeley Packet Filter eBPF implementation in the Linux kernel did not properly reference count file descriptors,...

USN-2969-1: Linux kernel (Utopic HWE) vulnerabilities

Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the Linux kernel did not properly validate the endpoints reported by the device. An attacker with physical access could cause a denial of service system crash. CVE-2015-7515 Ben Hawkes discovered that the Linux kernel's AIO...

USN-2968-2: Linux kernel (Trusty HWE) vulnerabilities

USN-2968-1 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 LTS. Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the Linux kerne...

USN-2968-1: Linux kernel vulnerabilities

Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the Linux kernel did not properly validate the endpoints reported by the device. An attacker with physical access could cause a denial of service system crash. CVE-2015-7515 Ben Hawkes discovered that the Linux kernel's AIO...

Linux Kernel I/O-Warrior USB设备栈溢出漏洞

BUGTRAQ ID: 46069 CVE ID: CVE-2010-4656 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel在实现上存在USB设备栈溢出漏洞，攻击者可利用此漏洞以超级用户的权限执行任意代码，完全控制受影响计算机，使内核崩溃，拒绝服务合法用户。 如果在case语句中iowarrior设备支持每个报告中多于8个字节，就可能在内核堆分配外写入。 index bc88c79..8ed8d05 100644 file --- a/drivers/usb/misc/iowarrior.c +++...