Linux kernel (OMAP4) vulnerability

2016-09-1900:00:00

ubuntu.com

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.7 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.001 Low

EPSS

Percentile

24.9%

JSON

Releases

Ubuntu 12.04

Packages

linux-ti-omap4 - Linux kernel for OMAP4

Details

Chiachih Wu, Yuan-Tsung Lo, and Xuxian Jiang discovered that the legacy ABI
for ARM (OABI) had incomplete access checks for epoll_wait(2) and
semtimedop(2). A local attacker could use this to possibly execute
arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu12.04noarchlinux-image-3.2.0-1488-omap4< 3.2.0-1488.115UNKNOWN
Ubuntu12.04noarchblock-modules-3.2.0-1488-omap4-di< 3.2.0-1488.115UNKNOWN
Ubuntu12.04noarchcrypto-modules-3.2.0-1488-omap4-di< 3.2.0-1488.115UNKNOWN
Ubuntu12.04noarchfat-modules-3.2.0-1488-omap4-di< 3.2.0-1488.115UNKNOWN
Ubuntu12.04noarchfs-core-modules-3.2.0-1488-omap4-di< 3.2.0-1488.115UNKNOWN
Ubuntu12.04noarchfs-secondary-modules-3.2.0-1488-omap4-di< 3.2.0-1488.115UNKNOWN
Ubuntu12.04noarchinput-modules-3.2.0-1488-omap4-di< 3.2.0-1488.115UNKNOWN
Ubuntu12.04noarchirda-modules-3.2.0-1488-omap4-di< 3.2.0-1488.115UNKNOWN
Ubuntu12.04noarchkernel-image-3.2.0-1488-omap4-di< 3.2.0-1488.115UNKNOWN
Ubuntu12.04noarchlinux-headers-3.2.0-1488< 3.2.0-1488.115UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	12.04	noarch	linux-image-3.2.0-1488-omap4	< 3.2.0-1488.115	UNKNOWN
Ubuntu	12.04	noarch	block-modules-3.2.0-1488-omap4-di	< 3.2.0-1488.115	UNKNOWN
Ubuntu	12.04	noarch	crypto-modules-3.2.0-1488-omap4-di	< 3.2.0-1488.115	UNKNOWN
Ubuntu	12.04	noarch	fat-modules-3.2.0-1488-omap4-di	< 3.2.0-1488.115	UNKNOWN
Ubuntu	12.04	noarch	fs-core-modules-3.2.0-1488-omap4-di	< 3.2.0-1488.115	UNKNOWN
Ubuntu	12.04	noarch	fs-secondary-modules-3.2.0-1488-omap4-di	< 3.2.0-1488.115	UNKNOWN
Ubuntu	12.04	noarch	input-modules-3.2.0-1488-omap4-di	< 3.2.0-1488.115	UNKNOWN
Ubuntu	12.04	noarch	irda-modules-3.2.0-1488-omap4-di	< 3.2.0-1488.115	UNKNOWN
Ubuntu	12.04	noarch	kernel-image-3.2.0-1488-omap4-di	< 3.2.0-1488.115	UNKNOWN
Ubuntu	12.04	noarch	linux-headers-3.2.0-1488	< 3.2.0-1488.115	UNKNOWN