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ubuntuUbuntuUSN-1515-1
HistoryJul 23, 2012 - 12:00 a.m.

Linux kernel vulnerability

2012-07-2300:00:00
ubuntu.com
47

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

6

Confidence

High

EPSS

0

Percentile

5.1%

Releases

  • Ubuntu 12.04

Packages

  • linux - Linux kernel

Details

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).

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

6

Confidence

High

EPSS

0

Percentile

5.1%