CVE-2011-2909 (GCVE-0-2011-2909)
Vulnerability from cvelistv5 – Published: 2014-02-15 11:00 – Updated: 2024-08-06 23:15
VLAI
EPSS
VEX
Summary
The do_devinfo_ioctl function in drivers/staging/comedi/comedi_fops.c in the Linux kernel before 3.1 allows local users to obtain sensitive information from kernel memory via a copy of a short string.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvald… | x_refsource_CONFIRM |
| https://www.kernel.org/pub/linux/kernel/v3.x/patc… | x_refsource_CONFIRM |
| http://www.openwall.com/lists/oss-security/2011/08/12/1 | mailing-listx_refsource_MLIST |
| https://github.com/torvalds/linux/commit/819cbb12… | x_refsource_CONFIRM |
Date Public
2011-06-26 00:00
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"negate": false,
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The do_devinfo_ioctl function in drivers/staging/comedi/comedi_fops.c in the Linux kernel before 3.1 allows local users to obtain sensitive information from kernel memory via a copy of a short string."
},
{
"lang": "es",
"value": "La funci\u00f3n do_devinfo_ioctl en drivers/staging/comedi/comedi_fops.c en el kernel de Linux anterior a 3.1 permite a usuarios locales obtener informaci\u00f3n sensible de la memoria del kernel a trav\u00e9s de una copia de una cadena corta."
}
],
"id": "CVE-2011-2909",
"lastModified": "2026-04-29T01:13:23.040",
"metrics": {
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{
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"baseSeverity": "MEDIUM",
"cvssData": {
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"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N",
"version": "2.0"
},
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"impactScore": 6.9,
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"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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}
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},
"published": "2014-02-15T14:57:07.017",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=819cbb120eaec7e014e5abd029260db1ca8c5735"
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"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
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"type": "Primary"
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},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-08-08T00:10:11Z",
"cve": "CVE-2011-2909",
"id": "CVE-2011-2909",
"initial_release_date": "2023-02-15T05:51:55Z",
"product_status:known_not_affected": "137",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2011-2909",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-2909.json",
"version": "9"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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