Linux kernel vulnerabilities

2012-08-1000:00:00

ubuntu.com

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

Confidence

High

EPSS

Percentile

5.1%

JSON

Releases

Ubuntu 10.04

Packages

linux - Linux kernel

Details

An error was discovered in the Linux kernel’s network TUN/TAP device
implementation. A local user with access to the TUN/TAP interface (which is
not available to unprivileged users until granted by a root user) could
exploit this flaw to crash the system or potential gain administrative
privileges. (CVE-2012-2136)

An error was discovered in the Linux kernel’s memory subsystem (hugetlb).
An unprivileged local user could exploit this flaw to cause a denial of
service (crash the system). (CVE-2012-2390)

OSVersionArchitecturePackageVersionFilename
Ubuntu10.04noarchlinux-image-2.6.32-42-386< 2.6.32-42.95UNKNOWN
Ubuntu10.04noarchblock-modules-2.6.32-42-generic-di< 2.6.32-42.95UNKNOWN
Ubuntu10.04noarchchar-modules-2.6.32-42-generic-di< 2.6.32-42.95UNKNOWN
Ubuntu10.04noarchcrypto-modules-2.6.32-42-generic-di< 2.6.32-42.95UNKNOWN
Ubuntu10.04noarchfat-modules-2.6.32-42-generic-di< 2.6.32-42.95UNKNOWN
Ubuntu10.04noarchfb-modules-2.6.32-42-generic-di< 2.6.32-42.95UNKNOWN
Ubuntu10.04noarchfirewire-core-modules-2.6.32-42-generic-di< 2.6.32-42.95UNKNOWN
Ubuntu10.04noarchfloppy-modules-2.6.32-42-generic-di< 2.6.32-42.95UNKNOWN
Ubuntu10.04noarchfs-core-modules-2.6.32-42-generic-di< 2.6.32-42.95UNKNOWN
Ubuntu10.04noarchfs-secondary-modules-2.6.32-42-generic-di< 2.6.32-42.95UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	10.04	noarch	linux-image-2.6.32-42-386	< 2.6.32-42.95	UNKNOWN
Ubuntu	10.04	noarch	block-modules-2.6.32-42-generic-di	< 2.6.32-42.95	UNKNOWN
Ubuntu	10.04	noarch	char-modules-2.6.32-42-generic-di	< 2.6.32-42.95	UNKNOWN
Ubuntu	10.04	noarch	crypto-modules-2.6.32-42-generic-di	< 2.6.32-42.95	UNKNOWN
Ubuntu	10.04	noarch	fat-modules-2.6.32-42-generic-di	< 2.6.32-42.95	UNKNOWN
Ubuntu	10.04	noarch	fb-modules-2.6.32-42-generic-di	< 2.6.32-42.95	UNKNOWN
Ubuntu	10.04	noarch	firewire-core-modules-2.6.32-42-generic-di	< 2.6.32-42.95	UNKNOWN
Ubuntu	10.04	noarch	floppy-modules-2.6.32-42-generic-di	< 2.6.32-42.95	UNKNOWN
Ubuntu	10.04	noarch	fs-core-modules-2.6.32-42-generic-di	< 2.6.32-42.95	UNKNOWN
Ubuntu	10.04	noarch	fs-secondary-modules-2.6.32-42-generic-di	< 2.6.32-42.95	UNKNOWN