CVE-2009-1046

mediumPriorität · verfolgen · 29EPSS 0.008 · 56. PerzentilExploit · funktionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · funktional

Likely / severe?

0.78% (56th) EPSS

CVSS 4.7 · medium

Is it mine?

34 products

Prüfe deine Angriffsfläche

Who says so?

3 sources

enisa_euvd · nvd · redhat_csaf

EPSS · bewertet 2026-10-27

The console selection feature in the Linux kernel 2.6.28 before 2.6.28.4, 2.6.25, and possibly earlier versions, when the UTF-8 console is used, allows physically proximate attackers to cause a denial of service (memory corruption) by selecting a small number of 3-byte UTF-8 characters, which triggers an "off-by-two memory error." NOTE: it is not clear whether this issue crosses privilege boundaries.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

Behobenkernel-rt-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-0:2.6.24.7-111.el5rt.src as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-debug-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-debug-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-debug-debuginfo-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-debug-debuginfo-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-debug-devel-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-debug-devel-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-debuginfo-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-debuginfo-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-debuginfo-common-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-debuginfo-common-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-devel-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-devel-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-doc-0:2.6.24.7-111.el5rt.noarch as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-trace-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-trace-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-trace-debuginfo-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-trace-debuginfo-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-trace-devel-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-trace-devel-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-vanilla-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-vanilla-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-vanilla-debuginfo-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-vanilla-debuginfo-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-vanilla-devel-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451
Behobenkernel-rt-vanilla-devel-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serverredhat_csaf
Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2009:0451

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

6.9

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v2.04.7mediumAV:L/AC:M/Au:N/C:N/I:N/A:Cprimary · NVD / NIST USAusnutzbarkeit 3.4 · Auswirkung 6.9

v2.04.2mediumAV:L/AC:M/Au:N/C:N/I:N/A:C/E:POCsecondary · CVSS-BT (t0sche)

v2.06.9mediumAV:L/AC:M/Au:N/C:C/I:C/A:Csecondary · Red Hat Product Security US

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-399USprimär

Exploits (1)

Öffentlicher Proof-of-Concept- und Exploit-Code.

EDB-9083Linux Kernel 2.6.24_16-23/2.6.27_7-10/2.6.28.3 (Ubuntu 8.04/8.10 / Fedora Core 10 x86-64) - 'set_selection()' UTF-8 Off-by-One Privilege Escalationfunktional · exploit_db

betroffene Produkte (34)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
linux linux kernel= 2.6.25nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux linux kernel= 2.6.28nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux linux kernel= 2.6.28.1nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux linux kernel= 2.6.28.2nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux linux kernel= 2.6.28.3nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
kernel-rt-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-0:2.6.24.7-111.el5rt.src as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-debug-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-debug-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-debug-debuginfo-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-debug-debuginfo-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-debug-devel-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-debug-devel-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-debuginfo-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-debuginfo-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-debuginfo-common-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-debuginfo-common-0:2.6.24.7-111.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-devel-0:2.6.24.7-111.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS

20 von 34 angezeigt

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

RHSA-2009:0451Red Hat Security Advisory: kernel-rt security and bug fix update2009-04-29csaf · redhat_csafUS
Updated kernel-rt packages that fix several security issues and a bug are now available for Red Hat Enterprise MRG 1.1.2. This update has been rated as having important security impact by the Red Hat Security Response Team.

auch bekannt als (2)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

enisa_euvd nvd redhat_csaf NVD CVE.org MITRE

veröffentlicht 2009-03-23geändert 2026-06-16

verwandt (3,726)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2018-0180US	medium5.9OT kritisch	4.93% (92nd)	KEV	2018-03-28
Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected sy…
CVE-2018-0179US	medium5.9OT kritisch	4.93% (92nd)	KEV	2018-03-28
Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected sy…
CVE-2018-0161US	medium6.3OT kritisch	4.12% (91st)	KEV	2018-03-28
A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software running on certain models of Cisco Catalyst Switches could allow an authenticated,…
CVE-2018-0156US	high7.5OT kritisch	9.36% (95th)	KEV	2018-03-28
A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected devi…
CVE-2018-0154US	high7.5OT kritisch	7.07% (94th)	KEV	2018-03-28
A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN (ISM-VPN) running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a…

+3721 weitere

Referenzen (28)

Externe Belege — Patches, Meldungen, Analysen.

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