gsd-2022-2959
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A race condition was found in the Linux kernel's watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the system or escalate their privileges on the system.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-2959",
"description": "A race condition was found in the Linux kernel\u0027s watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the system or escalate their privileges on the system.",
"id": "GSD-2022-2959",
"references": [
"https://www.suse.com/security/cve/CVE-2022-2959.html",
"https://access.redhat.com/errata/RHSA-2022:8973",
"https://access.redhat.com/errata/RHSA-2022:8974",
"https://access.redhat.com/errata/RHSA-2022:9082",
"https://ubuntu.com/security/CVE-2022-2959",
"https://access.redhat.com/errata/RHSA-2023:0300",
"https://access.redhat.com/errata/RHSA-2023:0334",
"https://access.redhat.com/errata/RHSA-2023:0348"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
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"id": "GSD-2022-2959",
"modified": "2023-12-13T01:19:19.719368Z",
"schema_version": "1.4.0"
}
},
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"affects": {
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"product": {
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"product_name": "kernel",
"version": {
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"version_value": "Fixed in kernel 5.19"
}
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}
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"value": "CWE-667"
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"name": "https://www.zerodayinitiative.com/advisories/ZDI-22-1165/",
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"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1165/"
},
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{
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"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.0,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-05-26T19:42Z",
"publishedDate": "2022-08-25T18:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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