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ubuntucveUbuntu.comUB:CVE-2011-4621
HistoryDec 23, 2011 - 12:00 a.m.

CVE-2011-4621

2011-12-2300:00:00
ubuntu.com
ubuntu.com
9

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

4.9 Medium

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

5.3%

JSON

The Linux kernel before 2.6.37 does not properly implement a certain
clock-update optimization, which allows local users to cause a denial of
service (system hang) via an application that executes code in a loop.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu10.10noarchlinux< 2.6.35-27.47UNKNOWN
ubuntu10.04noarchlinux-lts-backport-maverick< 2.6.35-28.50~lucid1UNKNOWN
ubuntu10.10noarchlinux-ti-omap4< 2.6.35-903.30UNKNOWN
ubuntu11.04noarchlinux-ti-omap4< 2.6.38-1201.2UNKNOWN

Related

prion 1
cve 1
nessus 5
redhat 1
centos 1
openvas 5
ubuntu 4
prion
prion
Code injection
2012-05-17 11:00:00
cve
cve
CVE-2011-4621
2012-05-17 11:00:00
nessus
nessus
CentOS 6 : kernel (CESA-2011:1849)
2011-12-28 00:00:00
RHEL 6 : kernel (RHSA-2011:1849)
2011-12-23 00:00:00
Oracle Linux 6 : kernel (ELSA-2011-1849)
2013-07-12 00:00:00
redhat
redhat
(RHSA-2011:1849) Important: kernel security and bug fix update
2011-12-22 00:00:00
centos
centos
kernel, perf, python security update
2011-12-23 09:04:53
openvas
openvas
Ubuntu: Security Advisory (USN-1394-1)
2012-03-09 00:00:00
Ubuntu Update for linux-ti-omap4 USN-1394-1
2012-03-09 00:00:00
Ubuntu: Security Advisory (USN-1081-1)
2011-03-07 00:00:00
ubuntu
ubuntu
linux-ti-omap4 vulnerabilities
2012-03-07 00:00:00
Linux kernel vulnerabilities
2011-03-02 00:00:00
Linux kernel (OMAP4) vulnerabilities
2011-09-21 00:00:00

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

4.9 Medium

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

5.3%

JSON
Related for UB:CVE-2011-4621
prion1cve1nessus5redhat1centos1openvas5ubuntu4