gsd-2009-4141
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Use-after-free vulnerability in the fasync_helper function in fs/fcntl.c in the Linux kernel before 2.6.33-rc4-git1 allows local users to gain privileges via vectors that include enabling O_ASYNC (aka FASYNC or FIOASYNC) on a locked file, and then closing this file.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2009-4141", "description": "Use-after-free vulnerability in the fasync_helper function in fs/fcntl.c in the Linux kernel before 2.6.33-rc4-git1 allows local users to gain privileges via vectors that include enabling O_ASYNC (aka FASYNC or FIOASYNC) on a locked file, and then closing this file.", "id": "GSD-2009-4141", "references": [ "https://www.suse.com/security/cve/CVE-2009-4141.html", "https://access.redhat.com/errata/RHSA-2010:0161", "https://access.redhat.com/errata/RHSA-2010:0149", "https://access.redhat.com/errata/RHSA-2010:0046", "https://linux.oracle.com/cve/CVE-2009-4141.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2009-4141" ], "details": "Use-after-free vulnerability in the fasync_helper function in fs/fcntl.c in the Linux kernel before 2.6.33-rc4-git1 allows local users to gain privileges via vectors that include enabling O_ASYNC (aka FASYNC or FIOASYNC) on a locked file, and then closing this file.", "id": "GSD-2009-4141", "modified": "2023-12-13T01:19:45.225811Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2009-4141", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_affected": "=", "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Use-after-free vulnerability in the fasync_helper function in fs/fcntl.c in the Linux kernel before 2.6.33-rc4-git1 allows local users to gain privileges via vectors that include enabling O_ASYNC (aka FASYNC or FIOASYNC) on a locked file, and then closing this file." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://support.avaya.com/css/P8/documents/100073666", "refsource": "MISC", "url": "http://support.avaya.com/css/P8/documents/100073666" }, { "name": "https://rhn.redhat.com/errata/RHSA-2010-0046.html", "refsource": "MISC", "url": "https://rhn.redhat.com/errata/RHSA-2010-0046.html" }, { "name": "https://rhn.redhat.com/errata/RHSA-2010-0095.html", "refsource": "MISC", "url": "https://rhn.redhat.com/errata/RHSA-2010-0095.html" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00002.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00002.html" }, { "name": "http://secunia.com/advisories/39033", "refsource": "MISC", "url": "http://secunia.com/advisories/39033" }, { "name": "http://www.redhat.com/support/errata/RHSA-2010-0161.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2010-0161.html" }, { "name": "http://archives.neohapsis.com/archives/fulldisclosure/2010-01/0252.html", "refsource": "MISC", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2010-01/0252.html" }, { "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=53281b6d34d44308372d16acb7fb5327609f68b6", "refsource": "MISC", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=53281b6d34d44308372d16acb7fb5327609f68b6" }, { "name": "http://lock.cmpxchg8b.com/5ebe2294ecd0e0f08eab7690d2a6ee69/create_elf_tables.c", "refsource": "MISC", "url": "http://lock.cmpxchg8b.com/5ebe2294ecd0e0f08eab7690d2a6ee69/create_elf_tables.c" }, { "name": "http://secunia.com/advisories/38199", "refsource": "MISC", "url": "http://secunia.com/advisories/38199" }, { "name": "http://twitter.com/taviso/statuses/7744108017", "refsource": "MISC", "url": "http://twitter.com/taviso/statuses/7744108017" }, { "name": "http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.33-rc4-git1.bz2", "refsource": "MISC", "url": "http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.33-rc4-git1.bz2" }, { "name": "http://www.securityfocus.com/bid/37806", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/37806" }, { "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7054", "refsource": "MISC", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7054" }, { "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9201", "refsource": "MISC", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9201" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=547906", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=547906" } ] } }, "nvd.nist.gov": { "configurations": { 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"cpe:2.3:o:linux:linux_kernel:2.6.24:rc2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.16.17:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.16.12:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.16.27:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.12.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.17.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.11.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.16.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.18.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.15:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.23.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.32.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.17.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.23.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.16.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.32.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.17.13:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.22.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.8.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.22.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.16.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.11.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.16.19:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.11.12:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.16.20:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.15.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.11.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.13.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.12:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2009-4141" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Use-after-free vulnerability in the fasync_helper function in fs/fcntl.c in the Linux kernel before 2.6.33-rc4-git1 allows local users to gain privileges via vectors that include enabling O_ASYNC (aka FASYNC or FIOASYNC) on a locked file, and then closing this file." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-399" } ] } ] }, "references": { "reference_data": [ { "name": "http://lock.cmpxchg8b.com/5ebe2294ecd0e0f08eab7690d2a6ee69/create_elf_tables.c", "refsource": "MISC", "tags": [ "Exploit" ], "url": "http://lock.cmpxchg8b.com/5ebe2294ecd0e0f08eab7690d2a6ee69/create_elf_tables.c" }, { "name": "37806", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/37806" }, { "name": "http://twitter.com/taviso/statuses/7744108017", "refsource": "MISC", "tags": [ "Patch" ], "url": "http://twitter.com/taviso/statuses/7744108017" }, { "name": "38199", "refsource": "SECUNIA", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/38199" }, { "name": "http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.33-rc4-git1.bz2", "refsource": "CONFIRM", "tags": [ "Patch" ], "url": "http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.33-rc4-git1.bz2" }, { "name": "20100114 Locked fasync file descriptors can be referenced after free in \u003e= 2.6.28", "refsource": "FULLDISC", "tags": [ "Exploit" ], "url": "http://archives.neohapsis.com/archives/fulldisclosure/2010-01/0252.html" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=547906", "refsource": "CONFIRM", "tags": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=547906" }, { "name": "RHSA-2010:0046", "refsource": "REDHAT", "tags": [], "url": "https://rhn.redhat.com/errata/RHSA-2010-0046.html" }, { "name": "RHSA-2010:0095", "refsource": "REDHAT", "tags": [], "url": "https://rhn.redhat.com/errata/RHSA-2010-0095.html" }, { "name": "http://support.avaya.com/css/P8/documents/100073666", "refsource": "CONFIRM", "tags": [], "url": "http://support.avaya.com/css/P8/documents/100073666" }, { "name": "SUSE-SA:2010:010", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00002.html" }, { "name": "RHSA-2010:0161", "refsource": "REDHAT", "tags": [], "url": "http://www.redhat.com/support/errata/RHSA-2010-0161.html" }, { "name": "39033", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/39033" }, { "name": "oval:org.mitre.oval:def:9201", "refsource": "OVAL", "tags": [], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9201" }, { "name": "oval:org.mitre.oval:def:7054", "refsource": "OVAL", "tags": [], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7054" }, { "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=53281b6d34d44308372d16acb7fb5327609f68b6", "refsource": "MISC", "tags": [], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=53281b6d34d44308372d16acb7fb5327609f68b6" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false } }, "lastModifiedDate": "2023-02-13T02:20Z", "publishedDate": "2010-01-19T16:30Z" } } }
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Sightings
Author | Source | Type | Date |
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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.