(CVE-2016-3140) It was discovered that the IPv4 implementation in the Linux kernel did not perform the destruction of inet device objects properly. An attacker with physical access could use this to cause a denial of service (system crash).
#Download ubuntu 14.04 lts 32 bit free serial
(CVE-2016-3138) Sergej Schumilo, Hendrik Schwartke, and Ralf Spenneberg discovered that the Linux kernel's USB driver for Digi AccelePort serial converters did not properly validate USB device descriptors. (CVE-2016-3137) Sergej Schumilo, Hendrik Schwartke, and Ralf Spenneberg discovered that the USB abstract device control driver for modems and ISDN adapters did not validate endpoint descriptors. (CVE-2016-3136) Sergej Schumilo, Hendrik Schwartke, and Ralf Spenneberg discovered that the Cypress M8 USB device driver in the Linux kernel did not properly validate USB device descriptors. (CVE-2016-2847) Sergej Schumilo, Hendrik Schwartke, and Ralf Spenneberg discovered that the MCT USB RS232 Converter device driver in the Linux kernel did not properly validate USB device descriptors. A local attacker could use this to cause a denial of service (resource exhaustion). (CVE-2016-2188) It was discovered that the Linux kernel did not enforce limits on the amount of data allocated to buffer pipes. (CVE-2016-2186) Ralf Spenneberg discovered that the I/O-Warrior USB device driver in the Linux kernel did not properly validate USB device descriptors. (CVE-2016-2185) Ralf Spenneberg discovered that the PowerMate USB driver in the Linux kernel did not properly validate USB device descriptors. (CVE-2016-2184) Ralf Spenneberg discovered that the ATI Wonder Remote II USB driver in the Linux kernel did not properly validate USB device descriptors. (CVE-2016-4557) Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel did not properly validate USB device descriptors. A local unprivileged attacker could use this to gain administrative privileges. Jann Horn discovered that the extended Berkeley Packet Filter (eBPF) implementation in the Linux kernel did not properly reference count file descriptors, leading to a use-after-free.
#Download ubuntu 14.04 lts 32 bit free update
This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Description USN-2965-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. Synopsis The remote Ubuntu host is missing one or more security-related patches.