CVE-2009-1961

lowPriorität · verfolgen · 29EPSS 0.006 · 48. PerzentilExploit · funktionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · funktional

Likely / severe?

0.59% (48th) EPSS

CVSS 1.9 · low

Is it mine?

43 products

Prüfe deine Angriffsfläche

Who says so?

3 sources

enisa_euvd · nvd · redhat_csaf

EPSS · bewertet 2026-10-27

The inode double locking code in fs/ocfs2/file.c in the Linux kernel 2.6.30 before 2.6.30-rc3, 2.6.27 before 2.6.27.24, 2.6.29 before 2.6.29.4, and possibly other versions down to 2.6.19 allows local users to cause a denial of service (prevention of file creation and removal) via a series of splice system calls that trigger a deadlock between the generic_file_splice_write, splice_from_pipe, and ocfs2_file_splice_write functions.

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

Behobenkernel-rt-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-debug-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-debug-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-debug-debuginfo-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-debug-debuginfo-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-debug-devel-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-debug-devel-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-debuginfo-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-debuginfo-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-debuginfo-common-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-debuginfo-common-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-devel-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-devel-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-doc-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-trace-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-trace-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-trace-debuginfo-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-trace-debuginfo-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-trace-devel-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-trace-devel-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-vanilla-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-vanilla-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-vanilla-debuginfo-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-vanilla-debuginfo-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-vanilla-devel-0:2.6.24.7-126.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-2009:1157
Behobenkernel-rt-vanilla-devel-0:2.6.24.7-126.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-2009:1157

cvss

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

4.7

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · low–medium · 1.9–4.7

v2.01.9lowAV:L/AC:M/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 3.4 · Auswirkung 2.9

v3.14.7mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USAusnutzbarkeit 1 · Auswirkung 3.6

v2.02.1lowAV:L/AC:L/Au:N/C:N/I:N/A:Psecondary · Red Hat Product Security US

v3.14.5mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:Psecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-667USprimär

Exploits (1)

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

EDB-33015Linux Kernel 2.6.x - 'splice(2)' Double Lock Local Denial of Servicefunktional · exploit_db

betroffene Produkte (43)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
canonical ubuntu linux= 6.06nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
canonical ubuntu linux= 8.04nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
canonical ubuntu linux= 8.10nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
canonical ubuntu linux= 9.04nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
debian debian linux= 4.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
linux linux kernel≤ 2.6.19nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux linux kernel2.6.27 → 2.6.27.24nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux linux kernel2.6.29 → 2.6.29.4nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux linux kernel= 2.6.30nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
opensuse opensuse= 10.3nvdUScpe:2.3:o:opensuse:opensuse:*:*:*:*:*:*:*:*
opensuse opensuse= 11.1nvdUScpe:2.3:o:opensuse:opensuse:*:*:*:*:*:*:*:*
suse linux enterprise= 11.0nvdUScpe:2.3:o:suse:linux_enterprise:*:*:*:*:*:*:*:*
suse linux enterprise desktop= 11nvdUScpe:2.3:o:suse:linux_enterprise_desktop:*:*:*:*:*:*:*:*
suse linux enterprise server= 11nvdUScpe:2.3:o:suse:linux_enterprise_server:*:*:*:*:*:*:*:*
kernel-rt-0:2.6.24.7-126.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-0:2.6.24.7-126.el5rt.src as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-0:2.6.24.7-126.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-debug-0:2.6.24.7-126.el5rt.i686 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS
kernel-rt-debug-0:2.6.24.7-126.el5rt.x86_64 as a component of MRG Realtime for RHEL 5 Serveralle Versionenfixedredhat_csafUS

20 von 43 angezeigt

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

RHSA-2009:1157Red Hat Security Advisory: kernel-rt security and bug fix update2009-07-14csaf · redhat_csafUS
Updated kernel-rt packages that fix several security issues and various bugs are now available for Red Hat Enterprise MRG 1.1. 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 2009-06-08geändert 2026-06-16

verwandt (1,369)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2025-43510US	high7.8OT kritisch	0.36% (29th)	KEV	2025-12-12
A memory corruption issue was addressed with improved lock state checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macO…
CVE-2021-1782US	high7.0OT kritisch	2.22% (83rd)	KEV	2021-04-02
A race condition was addressed with improved locking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tv…
CVE-2019-10072US	high7.5	73.0% (99th)	—	2019-06-21
The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not…
CVE-2002-1850US	high7.5	17.4% (97th)	Exploit	2002-12-31
mod_cgi in Apache 2.0.39 and 2.0.40 allows local users and possibly remote attackers to cause a denial of service (hang and memory consumption) by causing a CGI script to send a la…
CVE-2020-29661US	high7.8	1.12% (66th)	Exploit	2020-12-09
A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_jobctrl.c allows a use-after-free attack against TIOCSPGRP, aka CID-54ffccbf…

+1364 weitere

Referenzen (40)

Externe Belege — Patches, Meldungen, Analysen.

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