fkie_cve-2009-1961
Vulnerability from fkie_nvd
Published
2009-06-08 01:00
Modified
2025-04-09 00:30
Severity ?
Summary
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.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
linux | linux_kernel | * | |
linux | linux_kernel | * | |
linux | linux_kernel | * | |
linux | linux_kernel | 2.6.30 | |
linux | linux_kernel | 2.6.30 | |
debian | debian_linux | 4.0 | |
canonical | ubuntu_linux | 6.06 | |
canonical | ubuntu_linux | 8.04 | |
canonical | ubuntu_linux | 8.10 | |
canonical | ubuntu_linux | 9.04 | |
opensuse | opensuse | 10.3 | |
opensuse | opensuse | 11.1 | |
suse | linux_enterprise | 11.0 | |
suse | linux_enterprise_desktop | 11 | |
suse | linux_enterprise_server | 11 |
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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." }, { "lang": "es", "value": "El c\u00f3digo de doble bloqueo del inodo de fs/ocfs2/file.c del kernel de Linux v2.6.30 anterior a v2.6.30-rc3, v2.6.27 anterior a v2.6.27.24, v2.6.29 anterior a v2.6.29.4 y puede que otras versiones anteriores a v2.6.19; permite a usuarios locales provocar una denegaci\u00f3n de servicio (prevenci\u00f3n de creaci\u00f3n y borrado de ficheros) a trav\u00e9s de una serie de llamadas al sistema anidadas que provocan un bloqueo mutuo -deadlock- entre las funciones generic_file_splice_write, splice_from_pipe y ocfs2_file_splice_write." } ], "id": "CVE-2009-1961", "lastModified": "2025-04-09T00:30:58.490", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 1.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 3.4, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 1.0, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2009-06-08T01:00:00.813", "references": [ { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=7bfac9ecf0585962fe13584f5cf526d8c8e76f17" }, { "source": "cve@mitre.org", "tags": [ "Mailing List" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html" }, { "source": "cve@mitre.org", "tags": [ "Mailing List" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.html" }, { "source": "cve@mitre.org", "tags": [ "Mailing List" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00004.html" }, { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/35390" }, { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/35394" }, { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/35656" }, { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/35847" }, { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/36051" }, { "source": "cve@mitre.org", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://securitytracker.com/id?1022307" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Patch" ], "url": "http://www.debian.org/security/2009/dsa-1844" }, { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:135" }, { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:148" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Patch" ], "url": "http://www.openwall.com/lists/oss-security/2009/05/29/2" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Mailing List", "Patch" ], "url": "http://www.openwall.com/lists/oss-security/2009/05/30/1" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Mailing List" ], "url": "http://www.openwall.com/lists/oss-security/2009/06/02/2" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Mailing List" ], "url": "http://www.openwall.com/lists/oss-security/2009/06/03/1" }, { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://www.redhat.com/support/errata/RHSA-2009-1157.html" }, { "source": "cve@mitre.org", "tags": [ "Broken Link", "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/35143" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/usn-793-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=7bfac9ecf0585962fe13584f5cf526d8c8e76f17" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html" }, { "source": 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"af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://securitytracker.com/id?1022307" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Patch" ], "url": "http://www.debian.org/security/2009/dsa-1844" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:135" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:148" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Patch" ], "url": "http://www.openwall.com/lists/oss-security/2009/05/29/2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Mailing List", "Patch" ], "url": "http://www.openwall.com/lists/oss-security/2009/05/30/1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Mailing List" ], "url": "http://www.openwall.com/lists/oss-security/2009/06/02/2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Mailing List" ], "url": "http://www.openwall.com/lists/oss-security/2009/06/03/1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://www.redhat.com/support/errata/RHSA-2009-1157.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/35143" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/usn-793-1" } ], "sourceIdentifier": "cve@mitre.org", "vendorComments": [ { "comment": "This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 3, 4, and 5. It was addressed in Red Hat Enterprise MRG via: https://rhn.redhat.com/errata/RHSA-2009-1157.html", "lastModified": "2009-07-15T00:00:00", "organization": "Red Hat" } ], "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-667" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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