gsd-2014-7283
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The xfs_da3_fixhashpath function in fs/xfs/xfs_da_btree.c in the xfs implementation in the Linux kernel before 3.14.2 does not properly compare btree hash values, which allows local users to cause a denial of service (filesystem corruption, and OOPS or panic) via operations on directories that have hash collisions, as demonstrated by rmdir operations.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2014-7283",
"description": "The xfs_da3_fixhashpath function in fs/xfs/xfs_da_btree.c in the xfs implementation in the Linux kernel before 3.14.2 does not properly compare btree hash values, which allows local users to cause a denial of service (filesystem corruption, and OOPS or panic) via operations on directories that have hash collisions, as demonstrated by rmdir operations.",
"id": "GSD-2014-7283",
"references": [
"https://www.suse.com/security/cve/CVE-2014-7283.html",
"https://access.redhat.com/errata/RHSA-2014:1943",
"https://ubuntu.com/security/CVE-2014-7283",
"https://advisories.mageia.org/CVE-2014-7283.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "The xfs_da3_fixhashpath function in fs/xfs/xfs_da_btree.c in the xfs implementation in the Linux kernel before 3.14.2 does not properly compare btree hash values, which allows local users to cause a denial of service (filesystem corruption, and OOPS or panic) via operations on directories that have hash collisions, as demonstrated by rmdir operations.",
"id": "GSD-2014-7283",
"modified": "2023-12-13T01:22:47.354920Z",
"schema_version": "1.4.0"
}
},
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{
"product": {
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"version": {
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}
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}
]
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"url": "https://github.com/torvalds/linux/commit/c88547a8119e3b581318ab65e9b72f27f23e641d"
},
{
"name": "[xfs] 20140327 xfs errors while unlinking filenames with hash collisions",
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"url": "http://marc.info/?l=linux-xfs\u0026m=139590613002926\u0026w=2"
},
{
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"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.2"
},
{
"name": "[oss-security] 20141002 xfs directory hash ordering bug",
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},
"nvd.nist.gov": {
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"cpe_name": [],
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}
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{
"name": "[xfs] 20140327 xfs errors while unlinking filenames with hash collisions",
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"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1148777",
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"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,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2020-08-06T15:11Z",
"publishedDate": "2014-10-13T10:55Z"
}
}
}
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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.