fkie_cve-2018-10322
Vulnerability from fkie_nvd
Published
2018-04-24 06:29
Modified
2024-11-21 03:41
Severity ?
Summary
The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
linux | linux_kernel | * | |
redhat | virtualization_host | 4.0 | |
redhat | enterprise_linux_desktop | 7.0 | |
redhat | enterprise_linux_server | 7.0 | |
redhat | enterprise_linux_workstation | 7.0 |
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", matchCriteriaId: "FF6E8A94-B534-4DB2-95D2-6B53512B4739", versionEndIncluding: "4.16.3", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*", matchCriteriaId: "BB28F9AF-3D06-4532-B397-96D7E4792503", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", matchCriteriaId: "33C068A4-3780-4EAB-A937-6082DF847564", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", matchCriteriaId: "51EF4996-72F4-4FA4-814F-F5991E7A8318", vulnerable: true, }, { criteria: "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", matchCriteriaId: "825ECE2D-E232-46E0-A047-074B34DB1E97", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [], descriptions: [ { lang: "en", value: "The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image.", }, { lang: "es", value: "La función xfs_dinode_verify en fs/xfs/libxfs/xfs_inode_buf.c en el kernel de Linux, hasta la versión 4.16.3, permite que usuarios locales provoquen una denegación de servicio (desreferencia de puntero inválido en xfs_ilock_attr_map_shared) mediante una imagen xfs manipulada.", }, ], id: "CVE-2018-10322", lastModified: "2024-11-21T03:41:13.097", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "MEDIUM", cvssData: { accessComplexity: "LOW", accessVector: "LOCAL", authentication: "NONE", availabilityImpact: "COMPLETE", baseScore: 4.9, confidentialityImpact: "NONE", integrityImpact: "NONE", vectorString: "AV:L/AC:L/Au:N/C:N/I:N/A:C", version: "2.0", }, exploitabilityScore: 3.9, impactScore: 6.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: false, }, ], cvssMetricV30: [ { cvssData: { attackComplexity: "LOW", attackVector: "LOCAL", availabilityImpact: "HIGH", baseScore: 5.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "LOW", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", version: "3.0", }, exploitabilityScore: 1.8, impactScore: 3.6, source: "nvd@nist.gov", type: "Primary", }, ], }, published: "2018-04-24T06:29:00.523", references: [ { source: "cve@mitre.org", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securityfocus.com/bid/103960", }, { source: "cve@mitre.org", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:2948", }, { source: "cve@mitre.org", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:3083", }, { source: "cve@mitre.org", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:3096", }, { source: "cve@mitre.org", tags: [ "Exploit", "Issue Tracking", "Third Party Advisory", ], url: "https://bugzilla.kernel.org/show_bug.cgi?id=199377", }, { source: "cve@mitre.org", url: "https://usn.ubuntu.com/4578-1/", }, { source: "cve@mitre.org", url: "https://usn.ubuntu.com/4579-1/", }, { source: "cve@mitre.org", tags: [ "Patch", "Third Party Advisory", ], url: "https://www.spinics.net/lists/linux-xfs/msg17215.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", "VDB Entry", ], url: "http://www.securityfocus.com/bid/103960", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:2948", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:3083", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/errata/RHSA-2018:3096", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Exploit", "Issue Tracking", "Third Party Advisory", ], url: "https://bugzilla.kernel.org/show_bug.cgi?id=199377", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://usn.ubuntu.com/4578-1/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://usn.ubuntu.com/4579-1/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", tags: [ "Patch", "Third Party Advisory", ], url: "https://www.spinics.net/lists/linux-xfs/msg17215.html", }, ], sourceIdentifier: "cve@mitre.org", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-476", }, ], source: "nvd@nist.gov", type: "Primary", }, ], }
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Sightings
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Nomenclature
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