gsd-2011-4110
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The user_update function in security/keys/user_defined.c in the Linux kernel 2.6 allows local users to cause a denial of service (NULL pointer dereference and kernel oops) via vectors related to a user-defined key and "updating a negative key into a fully instantiated key."
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2011-4110",
"description": "The user_update function in security/keys/user_defined.c in the Linux kernel 2.6 allows local users to cause a denial of service (NULL pointer dereference and kernel oops) via vectors related to a user-defined key and \"updating a negative key into a fully instantiated key.\"",
"id": "GSD-2011-4110",
"references": [
"https://www.suse.com/security/cve/CVE-2011-4110.html",
"https://www.debian.org/security/2012/dsa-2389",
"https://access.redhat.com/errata/RHSA-2012:0333",
"https://access.redhat.com/errata/RHSA-2012:0116",
"https://access.redhat.com/errata/RHSA-2012:0010",
"https://access.redhat.com/errata/RHSA-2011:1530",
"https://access.redhat.com/errata/RHSA-2011:1479",
"https://alas.aws.amazon.com/cve/html/CVE-2011-4110.html",
"https://linux.oracle.com/cve/CVE-2011-4110.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "The user_update function in security/keys/user_defined.c in the Linux kernel 2.6 allows local users to cause a denial of service (NULL pointer dereference and kernel oops) via vectors related to a user-defined key and \"updating a negative key into a fully instantiated key.\"",
"id": "GSD-2011-4110",
"modified": "2023-12-13T01:19:05.586623Z",
"schema_version": "1.4.0"
}
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"nvd.nist.gov": {
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},
{
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.1,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T04:32Z",
"publishedDate": "2012-01-27T15:55Z"
}
}
}
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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.