Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2009-1961 | First vendor Publication | 2009-06-07 |
| Vendor | Cve | Last vendor Modification | 2024-02-15 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 4.7 | ||
| Base Score | 4.7 | Environmental Score | 4.7 |
| impact SubScore | 3.6 | Temporal Score | 4.7 |
| Exploitabality Sub Score | 1 | ||
| Attack Vector | Local | Attack Complexity | High |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:M/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 1.9 | Attack Range | Local |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| 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. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1961 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-667 | Insufficient Locking |
OVAL Definitions
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2009-10-11 | Name : SLES11: Security update for Linux kernel File : nvt/sles11_ext4dev-kmp-def1.nasl |
| 2009-08-17 | Name : Debian Security Advisory DSA 1844-1 (linux-2.6.24) File : nvt/deb_1844_1.nasl |
| 2009-07-29 | Name : RedHat Security Advisory RHSA-2009:1157 File : nvt/RHSA_2009_1157.nasl |
| 2009-07-29 | Name : SuSE Security Advisory SUSE-SA:2009:038 (kernel) File : nvt/suse_sa_2009_038.nasl |
| 2009-07-15 | Name : Mandrake Security Advisory MDVSA-2009:148 (kernel) File : nvt/mdksa_2009_148.nasl |
| 2009-06-23 | Name : Mandrake Security Advisory MDVSA-2009:135 (kernel) File : nvt/mdksa_2009_135.nasl |
| 2009-06-09 | Name : SuSE Security Advisory SUSE-SA:2009:030 (kernel) File : nvt/suse_sa_2009_030.nasl |
| 2009-06-09 | Name : SuSE Security Advisory SUSE-SA:2009:031 (kernel) File : nvt/suse_sa_2009_031.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 54917 | Linux Kernel fs/ocfs2/file.c Inode Double Locking Code Splice System Calls Lo... |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2011-01-21 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_kernel-090708.nasl - Type : ACT_GATHER_INFO |
| 2010-07-30 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2009-148.nasl - Type : ACT_GATHER_INFO |
| 2010-02-24 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1844.nasl - Type : ACT_GATHER_INFO |
| 2009-09-24 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_kernel-090704.nasl - Type : ACT_GATHER_INFO |
| 2009-09-24 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_kernel-090709.nasl - Type : ACT_GATHER_INFO |
| 2009-07-24 | Name : The remote openSUSE host is missing a security update. File : suse_11_1_kernel-090709.nasl - Type : ACT_GATHER_INFO |
| 2009-07-02 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-793-1.nasl - Type : ACT_GATHER_INFO |
| 2009-06-18 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2009-135.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-16 05:28:17 |
|
| 2023-11-07 21:47:42 |
|
| 2021-05-04 12:09:41 |
|
| 2021-04-22 01:10:01 |
|
| 2020-05-23 00:23:53 |
|
| 2016-04-26 18:52:53 |
|
| 2014-02-17 10:50:24 |
|
| 2013-05-10 23:51:58 |
|
