gsd-2017-10661
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2017-10661", "description": "Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing.", "id": "GSD-2017-10661", "references": [ "https://www.suse.com/security/cve/CVE-2017-10661.html", "https://www.debian.org/security/2017/dsa-3981", "https://access.redhat.com/errata/RHSA-2020:0036", "https://access.redhat.com/errata/RHSA-2019:4058", "https://access.redhat.com/errata/RHSA-2019:4057", "https://access.redhat.com/errata/RHSA-2018:3096", "https://access.redhat.com/errata/RHSA-2018:3083", "https://ubuntu.com/security/CVE-2017-10661", "https://linux.oracle.com/cve/CVE-2017-10661.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2017-10661" ], "details": "Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing.", "id": "GSD-2017-10661", "modified": "2023-12-13T01:21:14.585304Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-10661", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "RHSA-2018:3083", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3083" }, { "name": "100215", "refsource": "BID", "url": "http://www.securityfocus.com/bid/100215" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1481136", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1481136" }, { "name": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.15", "refsource": "CONFIRM", "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.15" }, { "name": "DSA-3981", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2017/dsa-3981" }, { "name": "https://source.android.com/security/bulletin/2017-08-01", "refsource": "CONFIRM", "url": "https://source.android.com/security/bulletin/2017-08-01" }, { "name": "https://github.com/torvalds/linux/commit/1e38da300e1e395a15048b0af1e5305bd91402f6", "refsource": "CONFIRM", "url": "https://github.com/torvalds/linux/commit/1e38da300e1e395a15048b0af1e5305bd91402f6" }, { "name": "43345", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/43345/" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1e38da300e1e395a15048b0af1e5305bd91402f6", "refsource": "CONFIRM", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1e38da300e1e395a15048b0af1e5305bd91402f6" }, { "name": "RHSA-2018:3096", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3096" }, { "name": "RHSA-2019:4058", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4058" }, { "name": "RHSA-2019:4057", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4057" }, { "name": "RHSA-2020:0036", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2020:0036" } ] } }, "nvd.nist.gov": { "cve": { "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "21888989-B8CA-4696-9FE4-9CDA1B3B92AE", "versionEndExcluding": "3.2.92", "vulnerable": true }, { "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "18369FD7-D135-4C78-BA5E-8FF5F4573485", "versionEndExcluding": "3.16.47", "versionStartIncluding": "3.3", "vulnerable": true }, { "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "8104AAC1-9700-4372-8E11-37B09309A76F", "versionEndExcluding": "3.18.52", "versionStartIncluding": "3.17", "vulnerable": true }, { "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "9019BEC9-FE77-4506-A019-B8B4D8BCEBAE", "versionEndExcluding": "4.1.41", "versionStartIncluding": "3.19", "vulnerable": true }, { "criteria": 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"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*", "matchCriteriaId": "A4E9DD8A-A68B-4A69-8B01-BFF92A2020A8", "vulnerable": true }, { "criteria": "cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:7.4:*:*:*:*:*:*:*", "matchCriteriaId": "C81C5D4E-3CAD-43CE-82BC-B0619CA3A74A", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true }, { "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "descriptions": [ { "lang": "en", "value": "Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing." }, { "lang": "es", "value": "Una condici\u00f3n de carrera en fs/timerfd.c en el kernel Linux en versiones anteriores a la 4.10.15 permite que usuarios locales obtengan privilegios o provoquen una denegaci\u00f3n de servicio (corrupci\u00f3n de lista o use-after-free) mediante operaciones simult\u00e1neas de descriptor de archivo que aprovechan la cola inadecuada might_cancel." } ], "id": "CVE-2017-10661", "lastModified": "2024-03-14T19:59:04.977", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.6, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 4.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.0, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2017-08-19T18:29:00.257", "references": [ { "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1e38da300e1e395a15048b0af1e5305bd91402f6" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ], "url": 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"Issue Tracking" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1481136" }, { "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/torvalds/linux/commit/1e38da300e1e395a15048b0af1e5305bd91402f6" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://source.android.com/security/bulletin/2017-08-01" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://www.exploit-db.com/exploits/43345/" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-416" } ], "source": "nvd@nist.gov", "type": "Primary" } ] } } } }
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- 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.