4.7

CVE-2009-1961

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 2.6.19
Linux ≫ Linux Kernel Version >= 2.6.27 < 2.6.27.24
Linux ≫ Linux Kernel Version >= 2.6.29 < 2.6.29.4
Linux ≫ Linux Kernel Version2.6.30 Updaterc1
Linux ≫ Linux Kernel Version2.6.30 Updaterc2
Debian ≫ Debian Linux Version4.0
Canonical ≫ Ubuntu Linux Version6.06
Canonical ≫ Ubuntu Linux Version8.04 SwEdition-
Canonical ≫ Ubuntu Linux Version8.10
Canonical ≫ Ubuntu Linux Version9.04
Opensuse ≫ Opensuse Version10.3
Opensuse ≫ Opensuse Version11.1
Suse ≫ Linux Enterprise Version11.0 Update-
Suse ≫ Linux Enterprise Desktop Version11 Update-
Suse ≫ Linux Enterprise Server Version11 Update-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.59% 0.435
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.7 1 3.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 1.9 3.4 2.9
AV:L/AC:M/Au:N/C:N/I:N/A:P
CWE-667 Improper Locking

The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.

http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html
Mailing List
http://secunia.com/advisories/35390
Broken Link
http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.html
Mailing List
http://secunia.com/advisories/35394
Broken Link
http://www.mandriva.com/security/advisories?name=MDVSA-2009:135
Broken Link
http://secunia.com/advisories/35656
Broken Link
http://www.ubuntu.com/usn/usn-793-1
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00004.html
Mailing List
http://secunia.com/advisories/35847
Broken Link
http://secunia.com/advisories/36051
Broken Link
http://www.debian.org/security/2009/dsa-1844
Patch
Mailing List
http://www.mandriva.com/security/advisories?name=MDVSA-2009:148
Broken Link
http://www.redhat.com/support/errata/RHSA-2009-1157.html
Broken Link
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=7bfac9ecf0585962fe13584f5cf526d8c8e76f17
Broken Link
http://securitytracker.com/id?1022307
Third Party Advisory
Broken Link
VDB Entry
http://www.openwall.com/lists/oss-security/2009/05/29/2
Patch
Mailing List
http://www.openwall.com/lists/oss-security/2009/05/30/1
Patch
Exploit
Mailing List
http://www.openwall.com/lists/oss-security/2009/06/02/2
Exploit
Mailing List
http://www.openwall.com/lists/oss-security/2009/06/03/1
Exploit
Mailing List
http://www.securityfocus.com/bid/35143
Third Party Advisory
Exploit
Broken Link
VDB Entry