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CERTFR-2022-AVI-1115
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été corrigées dans le noyau Linux de SUSE. Elles permettent à un attaquant de provoquer un déni de service à distance, un problème de sécurité non spécifié par l'éditeur, une atteinte à la confidentialité des données, un contournement de la politique de sécurité, une exécution de code arbitraire à distance, une atteinte à l'intégrité des données et une élévation de privilèges.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| SUSE | openSUSE Leap | openSUSE Leap 15.4 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 15-SP3 | ||
| SUSE | N/A | SUSE Linux Enterprise Module for Public Cloud 15-SP4 | ||
| SUSE | N/A | SUSE Linux Enterprise Module for Live Patching 15-SP4 | ||
| SUSE | N/A | SUSE Linux Enterprise Module for Live Patching 15-SP1 | ||
| SUSE | N/A | SUSE Linux Enterprise Module for Public Cloud 15-SP3 | ||
| SUSE | N/A | SUSE Linux Enterprise Module for Live Patching 15-SP2 | ||
| SUSE | N/A | SUSE Enterprise Storage 7.1 | ||
| SUSE | N/A | SUSE Linux Enterprise Module for Live Patching 15 | ||
| SUSE | N/A | SUSE Linux Enterprise Module for Live Patching 15-SP3 | ||
| SUSE | openSUSE Leap | openSUSE Leap 15.3 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 15-SP4 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 15-SP3 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 15 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 15-SP1 | ||
| SUSE | SUSE Linux Enterprise High Performance Computing | SUSE Linux Enterprise High Performance Computing 15-SP2 | ||
| SUSE | SUSE Linux Enterprise Live Patching | SUSE Linux Enterprise Live Patching 12-SP4 | ||
| SUSE | SUSE Linux Enterprise Live Patching | SUSE Linux Enterprise Live Patching 12-SP5 | ||
| SUSE | SUSE Linux Enterprise Micro | SUSE Linux Enterprise Micro 5.1 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 15-SP1 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 15-SP4 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 15-SP3 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 15-SP4 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 12-SP5 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 15-SP2 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 15-SP2 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 15-SP1 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server 15 | ||
| SUSE | SUSE Linux Enterprise Server | SUSE Linux Enterprise Server for SAP Applications 15 | ||
| SUSE | SUSE Manager Proxy | SUSE Manager Proxy 4.2 | ||
| SUSE | SUSE Manager Proxy | SUSE Manager Proxy 4.3 | ||
| SUSE | SUSE Manager Retail Branch Server | SUSE Manager Retail Branch Server 4.2 | ||
| SUSE | SUSE Manager Retail Branch Server | SUSE Manager Retail Branch Server 4.3 | ||
| SUSE | SUSE Manager Server | SUSE Manager Server 4.3 | ||
| SUSE | SUSE Manager Server | SUSE Manager Server 4.2 |
References
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "openSUSE Leap 15.4",
"product": {
"name": "openSUSE Leap",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15-SP3",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Module for Public Cloud 15-SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Module for Live Patching 15-SP4",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Module for Live Patching 15-SP1",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Module for Public Cloud 15-SP3",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Module for Live Patching 15-SP2",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Enterprise Storage 7.1",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Module for Live Patching 15",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Module for Live Patching 15-SP3",
"product": {
"name": "N/A",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "openSUSE Leap 15.3",
"product": {
"name": "openSUSE Leap",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15-SP4",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15-SP3",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15-SP1",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise High Performance Computing 15-SP2",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 12-SP4",
"product": {
"name": "SUSE Linux Enterprise Live Patching",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Live Patching 12-SP5",
"product": {
"name": "SUSE Linux Enterprise Live Patching",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Micro 5.1",
"product": {
"name": "SUSE Linux Enterprise Micro",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15-SP1",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15-SP4",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15-SP3",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15-SP4",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 12-SP5",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15-SP2",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15-SP2",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15-SP1",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server 15",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Linux Enterprise Server for SAP Applications 15",
"product": {
"name": "SUSE Linux Enterprise Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Manager Proxy 4.2",
"product": {
"name": "SUSE Manager Proxy",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Manager Proxy 4.3",
"product": {
"name": "SUSE Manager Proxy",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Manager Retail Branch Server 4.2",
"product": {
"name": "SUSE Manager Retail Branch Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Manager Retail Branch Server 4.3",
"product": {
"name": "SUSE Manager Retail Branch Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Manager Server 4.3",
"product": {
"name": "SUSE Manager Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
},
{
"description": "SUSE Manager Server 4.2",
"product": {
"name": "SUSE Manager Server",
"vendor": {
"name": "SUSE",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2022-3707",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3707"
},
{
"name": "CVE-2022-45934",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-45934"
},
{
"name": "CVE-2022-2964",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-2964"
},
{
"name": "CVE-2022-3628",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3628"
},
{
"name": "CVE-2022-42329",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-42329"
},
{
"name": "CVE-2022-42895",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-42895"
},
{
"name": "CVE-2022-3643",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3643"
},
{
"name": "CVE-2022-3567",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3567"
},
{
"name": "CVE-2022-45869",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-45869"
},
{
"name": "CVE-2022-3176",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3176"
},
{
"name": "CVE-2022-41858",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-41858"
},
{
"name": "CVE-2022-3903",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3903"
},
{
"name": "CVE-2022-4129",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4129"
},
{
"name": "CVE-2022-41218",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-41218"
},
{
"name": "CVE-2022-42896",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-42896"
},
{
"name": "CVE-2022-2602",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-2602"
},
{
"name": "CVE-2022-4095",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4095"
},
{
"name": "CVE-2022-3577",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3577"
},
{
"name": "CVE-2022-3545",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3545"
},
{
"name": "CVE-2022-3586",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3586"
},
{
"name": "CVE-2022-41850",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-41850"
},
{
"name": "CVE-2022-43945",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-43945"
},
{
"name": "CVE-2022-42328",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-42328"
},
{
"name": "CVE-2022-3640",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3640"
},
{
"name": "CVE-2022-4378",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4378"
},
{
"name": "CVE-2022-45888",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-45888"
},
{
"name": "CVE-2021-39698",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-39698"
},
{
"name": "CVE-2022-28693",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-28693"
},
{
"name": "CVE-2022-4139",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4139"
},
{
"name": "CVE-2022-3566",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3566"
},
{
"name": "CVE-2022-3635",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-3635"
}
],
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 17 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224539-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 16 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224516-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 17 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224545-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 17 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224546-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 17 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224533-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 17 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224534-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 16 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224518-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 17 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224520-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 16 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224506-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 16 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224513-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 16 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224504-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 17 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224528-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 17 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224542-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 16 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224515-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 16 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224503-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 16 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224517-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 17 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224543-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 16 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224505-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 17 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224527-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 16 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224510-1/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 SUSE du 17 d\u00e9cembre 2022",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20224544-1/"
}
],
"reference": "CERTFR-2022-AVI-1115",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2022-12-19T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003ele noyau Linux de SUSE\u003c/span\u003e. Elles permettent \u00e0 un\nattaquant de provoquer un d\u00e9ni de service \u00e0 distance, un probl\u00e8me de\ns\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur, une atteinte \u00e0 la confidentialit\u00e9\ndes donn\u00e9es, un contournement de la politique de s\u00e9curit\u00e9, une ex\u00e9cution\nde code arbitraire \u00e0 distance, une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es et\nune \u00e9l\u00e9vation de privil\u00e8ges.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de SUSE",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2022:4527-1 du 17 d\u00e9cembre 2022",
"url": null
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2022:4504-1 du 16 d\u00e9cembre 2022",
"url": null
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2022:4518-1 du 16 d\u00e9cembre 2022",
"url": null
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2022:4542-1 du 17 d\u00e9cembre 2022",
"url": null
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2022:4505-1 du 16 d\u00e9cembre 2022",
"url": null
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2022:4517-1 du 16 d\u00e9cembre 2022",
"url": null
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2022:4506-1 du 16 d\u00e9cembre 2022",
"url": null
},
{
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CVE-2022-28693 (GCVE-0-2022-28693)
Vulnerability from cvelistv5 – Published: 2025-02-14 20:50 – Updated: 2025-02-14 20:55
VLAI?
EPSS
Summary
Unprotected alternative channel of return branch target prediction in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
Severity ?
4.7 (Medium)
CWE
- Information Disclosure
- CWE-420 - Unprotected Alternate Channel
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Intel(R) Processors |
Affected:
See references
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CVE-2022-3640 (GCVE-0-2022-3640)
Vulnerability from cvelistv5 – Published: 2022-10-21 00:00 – Updated: 2024-08-03 01:14
VLAI?
EPSS
Summary
A vulnerability, which was classified as critical, was found in Linux Kernel. Affected is the function l2cap_conn_del of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211944.
Severity ?
5.5 (Medium)
CWE
- CWE-119 - Memory Corruption -> CWE-416 Use After Free
Assigner
References
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CVE-2022-3643 (GCVE-0-2022-3643)
Vulnerability from cvelistv5 – Published: 2022-12-07 00:00 – Updated: 2024-08-03 01:14
VLAI?
EPSS
Summary
Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an (unwritten?) assumption in the rest of the Linux network stack that packet protocol headers are all contained within the linear section of the SKB and some NICs behave badly if this is not the case. This has been reported to occur with Cisco (enic) and Broadcom NetXtrem II BCM5780 (bnx2x) though it may be an issue with other NICs/drivers as well. In case the frontend is sending requests with split headers, netback will forward those violating above mentioned assumption to the networking core, resulting in said misbehavior.
Severity ?
No CVSS data available.
CWE
- unknown
Assigner
References
| URL | Tags | |
|---|---|---|
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CVE-2022-3707 (GCVE-0-2022-3707)
Vulnerability from cvelistv5 – Published: 2023-03-06 00:00 – Updated: 2025-03-07 15:48
VLAI?
EPSS
Summary
A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system.
Severity ?
5.5 (Medium)
CWE
Assigner
References
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CVE-2022-4139 (GCVE-0-2022-4139)
Vulnerability from cvelistv5 – Published: 2023-01-27 00:00 – Updated: 2025-03-28 15:43
VLAI?
EPSS
Summary
An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.
Severity ?
7.8 (High)
CWE
Assigner
References
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CVE-2022-3566 (GCVE-0-2022-3566)
Vulnerability from cvelistv5 – Published: 2022-10-17 00:00 – Updated: 2025-04-15 13:26
VLAI?
EPSS
Summary
A vulnerability, which was classified as problematic, was found in Linux Kernel. This affects the function tcp_getsockopt/tcp_setsockopt of the component TCP Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. The identifier VDB-211089 was assigned to this vulnerability.
Severity ?
4.6 (Medium)
CWE
- CWE-362 - Race Condition
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CVE-2022-3567 (GCVE-0-2022-3567)
Vulnerability from cvelistv5 – Published: 2022-10-17 00:00 – Updated: 2025-04-15 13:26
VLAI?
EPSS
Summary
A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function inet6_stream_ops/inet6_dgram_ops of the component IPv6 Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211090 is the identifier assigned to this vulnerability.
Severity ?
4.6 (Medium)
CWE
- CWE-362 - Race Condition
Assigner
References
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CVE-2022-45934 (GCVE-0-2022-45934)
Vulnerability from cvelistv5 – Published: 2022-11-27 00:00 – Updated: 2025-04-29 13:41
VLAI?
EPSS
Summary
An issue was discovered in the Linux kernel through 6.0.10. l2cap_config_req in net/bluetooth/l2cap_core.c has an integer wraparound via L2CAP_CONF_REQ packets.
Severity ?
7.8 (High)
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2022-41858 (GCVE-0-2022-41858)
Vulnerability from cvelistv5 – Published: 2023-01-17 00:00 – Updated: 2025-04-07 16:46
VLAI?
EPSS
Summary
A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sl_tx_timeout in drivers/net/slip/slip.c. This issue could allow an attacker to crash the system or leak internal kernel information.
Severity ?
7.1 (High)
CWE
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Linux kernel |
Affected:
unknown
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CVE-2022-2964 (GCVE-0-2022-2964)
Vulnerability from cvelistv5 – Published: 2022-09-09 00:00 – Updated: 2024-08-03 00:53
VLAI?
EPSS
Summary
A flaw was found in the Linux kernel’s driver for the ASIX AX88179_178A-based USB 2.0/3.0 Gigabit Ethernet Devices. The vulnerability contains multiple out-of-bounds reads and possible out-of-bounds writes.
Severity ?
No CVSS data available.
CWE
Assigner
References
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CVE-2022-3176 (GCVE-0-2022-3176)
Vulnerability from cvelistv5 – Published: 2022-09-16 13:55 – Updated: 2025-04-21 13:49
VLAI?
EPSS
Summary
There exists a use-after-free in io_uring in the Linux kernel. Signalfd_poll() and binder_poll() use a waitqueue whose lifetime is the current task. It will send a POLLFREE notification to all waiters before the queue is freed. Unfortunately, the io_uring poll doesn't handle POLLFREE. This allows a use-after-free to occur if a signalfd or binder fd is polled with io_uring poll, and the waitqueue gets freed. We recommend upgrading past commit fc78b2fc21f10c4c9c4d5d659a685710ffa63659
Severity ?
7.8 (High)
CWE
- CWE-416 - Use After Free
Assigner
References
Impacted products
Credits
Bing-Jhong Billy Jheng <billy@starlabs.sg>
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CVE-2022-3577 (GCVE-0-2022-3577)
Vulnerability from cvelistv5 – Published: 2022-10-20 00:00 – Updated: 2025-05-08 18:56
VLAI?
EPSS
Summary
An out-of-bounds memory write flaw was found in the Linux kernel’s Kid-friendly Wired Controller driver. This flaw allows a local user to crash or potentially escalate their privileges on the system. It is in bigben_probe of drivers/hid/hid-bigbenff.c. The reason is incorrect assumption - bigben devices all have inputs. However, malicious devices can break this assumption, leaking to out-of-bound write.
Severity ?
7.8 (High)
CWE
Assigner
References
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CVE-2022-42896 (GCVE-0-2022-42896)
Vulnerability from cvelistv5 – Published: 2022-11-23 14:11 – Updated: 2025-04-21 13:45
VLAI?
EPSS
Summary
There are use-after-free vulnerabilities in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_connect and l2cap_le_connect_req functions which may allow code execution and leaking kernel memory (respectively) remotely via Bluetooth. A remote attacker could execute code leaking kernel memory via Bluetooth if within proximity of the victim.
We recommend upgrading past commit https://www.google.com/url https://github.com/torvalds/linux/commit/711f8c3fb3db61897080468586b970c87c61d9e4 https://www.google.com/url
Severity ?
CWE
- CWE-416 - Use After Free
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux Kernel |
Affected:
3.0.0 , ≤ 711f8c3fb3db61897080468586b970c87c61d9e4
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CVE-2021-39698 (GCVE-0-2021-39698)
Vulnerability from cvelistv5 – Published: 2022-03-16 14:04 – Updated: 2024-08-04 02:13
VLAI?
EPSS
Summary
In aio_poll_complete_work of aio.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-185125206References: Upstream kernel
Severity ?
No CVSS data available.
CWE
- Elevation of privilege
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2022-4378 (GCVE-0-2022-4378)
Vulnerability from cvelistv5 – Published: 2023-01-05 00:00 – Updated: 2025-04-10 14:19
VLAI?
EPSS
Summary
A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Severity ?
7.8 (High)
CWE
- CWE-131 - >CWE-120
Assigner
References
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CVE-2022-43945 (GCVE-0-2022-43945)
Vulnerability from cvelistv5 – Published: 2022-11-04 00:00 – Updated: 2025-05-01 19:08
VLAI?
EPSS
Summary
The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call (RPC) into a single array of pages. A client can force the send buffer to shrink by sending an RPC message over TCP with garbage data added at the end of the message. The RPC message with garbage data is still correctly formed according to the specification and is passed forward to handlers. Vulnerable code in NFSD is not expecting the oversized request and writes beyond the allocated buffer space. CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity ?
7.5 (High)
CWE
- CWE-131 - Incorrect Calculation of Buffer Size
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| linux | linux_kernel |
Affected:
< 6.0.2
|
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CVE-2022-4129 (GCVE-0-2022-4129)
Vulnerability from cvelistv5 – Published: 2022-11-28 00:00 – Updated: 2025-04-14 18:09
VLAI?
EPSS
Summary
A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service.
Severity ?
5.5 (Medium)
CWE
- CWE-667 - >CWE-362->CWE-476
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Linux kernel (l2tp) |
Affected:
up to v6.0
|
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CVE-2022-2602 (GCVE-0-2022-2602)
Vulnerability from cvelistv5 – Published: 2024-01-08 17:56 – Updated: 2025-04-17 17:54
VLAI?
EPSS
Summary
io_uring UAF, Unix SCM garbage collection
Severity ?
5.3 (Medium)
CWE
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The Linux Kernel Organization | linux |
Affected:
0 , < 6.1~rc1
(semver)
|
Credits
David Bouman
Billy Jheng Bing Jhong working with Trend Micro's Zero Day Initiative
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CVE-2022-45869 (GCVE-0-2022-45869)
Vulnerability from cvelistv5 – Published: 2022-11-30 00:00 – Updated: 2025-04-24 18:57
VLAI?
EPSS
Summary
A race condition in the x86 KVM subsystem in the Linux kernel through 6.1-rc6 allows guest OS users to cause a denial of service (host OS crash or host OS memory corruption) when nested virtualisation and the TDP MMU are enabled.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2022-3628 (GCVE-0-2022-3628)
Vulnerability from cvelistv5 – Published: 2023-01-12 00:00 – Updated: 2025-04-08 14:16
VLAI?
EPSS
Summary
A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs when a user connects to a malicious USB device. This can allow a local user to crash the system or escalate their privileges.
Severity ?
6.6 (Medium)
CWE
Assigner
References
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CVE-2022-41850 (GCVE-0-2022-41850)
Vulnerability from cvelistv5 – Published: 2022-09-30 00:00 – Updated: 2024-08-03 12:56
VLAI?
EPSS
Summary
roccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free in certain situations where a report is received while copying a report->value is in progress.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2022-42328 (GCVE-0-2022-42328)
Vulnerability from cvelistv5 – Published: 2022-12-07 00:00 – Updated: 2025-04-23 14:26
VLAI?
EPSS
Summary
Guests can trigger deadlock in Linux netback driver T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll being active for the interface the xen-netback driver is connected to (CVE-2022-42329).
Severity ?
No CVSS data available.
CWE
- unknown
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2022-3903 (GCVE-0-2022-3903)
Vulnerability from cvelistv5 – Published: 2022-11-14 00:00 – Updated: 2025-04-30 19:09
VLAI?
EPSS
Summary
An incorrect read request flaw was found in the Infrared Transceiver USB driver in the Linux kernel. This issue occurs when a user attaches a malicious USB device. A local user could use this flaw to starve the resources, causing denial of service or potentially crashing the system.
Severity ?
4.6 (Medium)
CWE
Assigner
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CVE-2022-45888 (GCVE-0-2022-45888)
Vulnerability from cvelistv5 – Published: 2022-11-25 00:00 – Updated: 2025-11-03 21:46
VLAI?
EPSS
Summary
An issue was discovered in the Linux kernel through 6.0.9. drivers/char/xillybus/xillyusb.c has a race condition and use-after-free during physical removal of a USB device.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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CVE-2022-3545 (GCVE-0-2022-3545)
Vulnerability from cvelistv5 – Published: 2022-10-17 00:00 – Updated: 2025-04-15 13:43
VLAI?
EPSS
Summary
A vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211045 was assigned to this vulnerability.
Severity ?
5.5 (Medium)
CWE
- CWE-119 - Memory Corruption -> CWE-416 Use After Free
Assigner
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CVE-2022-4095 (GCVE-0-2022-4095)
Vulnerability from cvelistv5 – Published: 2023-03-22 00:00 – Updated: 2025-02-26 16:10
VLAI?
EPSS
Summary
A use-after-free flaw was found in Linux kernel before 5.19.2. This issue occurs in cmd_hdl_filter in drivers/staging/rtl8712/rtl8712_cmd.c, allowing an attacker to launch a local denial of service attack and gain escalation of privileges.
Severity ?
7.8 (High)
CWE
Assigner
References
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CVE-2022-41218 (GCVE-0-2022-41218)
Vulnerability from cvelistv5 – Published: 2022-09-21 00:00 – Updated: 2025-05-28 15:28
VLAI?
EPSS
Summary
In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvb_demux_open and dvb_dmxdev_release.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2022-3635 (GCVE-0-2022-3635)
Vulnerability from cvelistv5 – Published: 2022-10-21 00:00 – Updated: 2025-04-15 13:25
VLAI?
EPSS
Summary
A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function tst_timer of the file drivers/atm/idt77252.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. VDB-211934 is the identifier assigned to this vulnerability.
Severity ?
5.5 (Medium)
CWE
- CWE-119 - Memory Corruption -> CWE-416 Use After Free
Assigner
References
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CVE-2022-42895 (GCVE-0-2022-42895)
Vulnerability from cvelistv5 – Published: 2022-11-23 14:11 – Updated: 2025-04-21 13:46
VLAI?
EPSS
Summary
There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely.
We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url
Severity ?
5.1 (Medium)
CWE
- CWE-824 - Access of Uninitialized Pointer
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux Kernel |
Affected:
3.0.0 , ≤ b1a2cd50c0357f243b7435a732b4e62ba3157a2e
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CVE-2022-42329 (GCVE-0-2022-42329)
Vulnerability from cvelistv5 – Published: 2022-12-07 00:00 – Updated: 2025-04-23 14:24
VLAI?
EPSS
Summary
Guests can trigger deadlock in Linux netback driver T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll being active for the interface the xen-netback driver is connected to (CVE-2022-42329).
Severity ?
No CVSS data available.
CWE
- unknown
Assigner
References
| URL | Tags | |||||||||||||||||||
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|
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"datePublished": "2022-12-07T00:00:00.000Z",
"dateReserved": "2022-10-03T00:00:00.000Z",
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CVE-2022-3586 (GCVE-0-2022-3586)
Vulnerability from cvelistv5 – Published: 2022-10-19 00:00 – Updated: 2025-05-09 14:48
VLAI?
EPSS
Summary
A flaw was found in the Linux kernel’s networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service.
Severity ?
5.5 (Medium)
CWE
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Linux Kernel |
Affected:
Fixed in kernel v6.0
|
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Sightings
| Author | Source | Type | Date |
|---|
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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