ghsa-9q47-jv6r-8hwf
Vulnerability from github
Published
2022-05-01 23:58
Modified
2022-05-01 23:58
Severity ?
Details
The (1) real_lookup and (2) __lookup_hash functions in fs/namei.c in the vfs implementation in the Linux kernel before 2.6.25.15 do not prevent creation of a child dentry for a deleted (aka S_DEAD) directory, which allows local users to cause a denial of service ("overflow" of the UBIFS orphan area) via a series of attempted file creations within deleted directories.
{ affected: [], aliases: [ "CVE-2008-3275", ], database_specific: { cwe_ids: [ "CWE-120", ], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2008-08-12T23:41:00Z", severity: "MODERATE", }, details: "The (1) real_lookup and (2) __lookup_hash functions in fs/namei.c in the vfs implementation in the Linux kernel before 2.6.25.15 do not prevent creation of a child dentry for a deleted (aka S_DEAD) directory, which allows local users to cause a denial of service (\"overflow\" of the UBIFS orphan area) via a series of attempted file creations within deleted directories.", id: "GHSA-9q47-jv6r-8hwf", modified: "2022-05-01T23:58:24Z", published: "2022-05-01T23:58:24Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2008-3275", }, { type: "WEB", url: "https://bugzilla.redhat.com/show_bug.cgi?id=457858", }, { type: "WEB", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/44410", }, { type: "WEB", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10744", }, { type: "WEB", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6551", }, { type: "WEB", url: "https://usn.ubuntu.com/637-1", }, { type: "WEB", url: "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d70b67c8bc72ee23b55381bd6a884f4796692f77", }, { type: "WEB", url: "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d70b67c8bc72ee23b55381bd6a884f4796692f77", }, { type: "WEB", url: "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.15", }, { type: "WEB", url: "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00001.html", }, { type: "WEB", url: "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00003.html", }, { type: "WEB", url: "http://lkml.org/lkml/2008/7/2/83", }, { type: "WEB", url: "http://secunia.com/advisories/31551", }, { type: "WEB", url: "http://secunia.com/advisories/31614", }, { type: "WEB", url: "http://secunia.com/advisories/31836", }, { type: "WEB", url: "http://secunia.com/advisories/31881", }, { type: "WEB", url: "http://secunia.com/advisories/32023", }, { type: "WEB", url: "http://secunia.com/advisories/32104", }, { type: "WEB", url: "http://secunia.com/advisories/32190", }, { type: "WEB", url: "http://secunia.com/advisories/32344", }, { type: "WEB", url: "http://secunia.com/advisories/33201", }, { type: "WEB", url: "http://secunia.com/advisories/33280", }, { type: "WEB", url: "http://secunia.com/advisories/33556", }, { type: "WEB", url: "http://www.debian.org/security/2008/dsa-1630", }, { type: "WEB", url: "http://www.debian.org/security/2008/dsa-1636", }, { type: "WEB", url: "http://www.mandriva.com/security/advisories?name=MDVSA-2008:220", }, { type: "WEB", url: "http://www.redhat.com/support/errata/RHSA-2008-0787.html", }, { type: "WEB", url: "http://www.redhat.com/support/errata/RHSA-2008-0857.html", }, { type: "WEB", url: "http://www.redhat.com/support/errata/RHSA-2008-0885.html", }, { type: "WEB", url: "http://www.redhat.com/support/errata/RHSA-2008-0973.html", }, { type: "WEB", url: "http://www.redhat.com/support/errata/RHSA-2009-0014.html", }, { type: "WEB", url: "http://www.securityfocus.com/bid/30647", }, { type: "WEB", url: "http://www.securitytracker.com/id?1020739", }, { type: "WEB", url: "http://www.vupen.com/english/advisories/2008/2430", }, ], schema_version: "1.4.0", severity: [ { score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", type: "CVSS_V3", }, ], }
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Sightings
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Nomenclature
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