CVE-2011-1182 (GCVE-0-2011-1182)
Vulnerability from cvelistv5 – Published: 2013-03-01 11:00 – Updated: 2024-08-06 22:21
VLAI
EPSS
VEX
Summary
kernel/signal.c in the Linux kernel before 2.6.39 allows local users to spoof the uid and pid of a signal sender via a sigqueueinfo system call.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| http://www.openwall.com/lists/oss-security/2011/03/23/2 | mailing-listx_refsource_MLIST |
| http://rhn.redhat.com/errata/RHSA-2011-0927.html | vendor-advisoryx_refsource_REDHAT |
| http://ftp.osuosl.org/pub/linux/kernel/v2.6/Chang… | x_refsource_CONFIRM |
| https://github.com/torvalds/linux/commit/da48524e… | x_refsource_CONFIRM |
| http://git.kernel.org/?p=linux/kernel/git/torvald… | x_refsource_CONFIRM |
| https://bugzilla.redhat.com/show_bug.cgi?id=690028 | x_refsource_CONFIRM |
Date Public
2011-03-23 00:00
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"lastModified": "2024-11-21T01:25:44.073",
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"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2025-11-21T12:45:06+00:00",
"cve": "CVE-2011-1182",
"id": "CVE-2011-1182",
"initial_release_date": "2011-03-23T00:00:00+00:00",
"product_status:fixed": "148",
"product_status:known_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel signal spoofing issue",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-1182.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-09T00:50:00Z",
"cve": "CVE-2011-1182",
"id": "CVE-2011-1182",
"initial_release_date": "2023-02-15T05:53:50Z",
"product_status:known_not_affected": "535",
"product_status:recommended": "106",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2011-1182",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-1182.json",
"version": "22"
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}
}
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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.
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.
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