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CERTFR-2023-AVI-0775
Vulnerability from certfr_avis - Published: 2023-09-22 - Updated: 2023-09-22
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une atteinte à la confidentialité des données et une atteinte à l'intégrité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Ubuntu 16.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 18.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 20.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 23.04",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 14.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 22.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"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-2023-28466",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-28466"
},
{
"name": "CVE-2023-28328",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-28328"
},
{
"name": "CVE-2023-1076",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1076"
},
{
"name": "CVE-2023-2235",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2235"
},
{
"name": "CVE-2023-4385",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4385"
},
{
"name": "CVE-2023-3390",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3390"
},
{
"name": "CVE-2023-4004",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4004"
},
{
"name": "CVE-2023-2002",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2002"
},
{
"name": "CVE-2022-4269",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4269"
},
{
"name": "CVE-2023-40283",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-40283"
},
{
"name": "CVE-2023-2163",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2163"
},
{
"name": "CVE-2023-3777",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3777"
},
{
"name": "CVE-2023-20588",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-20588"
},
{
"name": "CVE-2023-3995",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3995"
},
{
"name": "CVE-2023-31084",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-31084"
},
{
"name": "CVE-2023-3090",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3090"
},
{
"name": "CVE-2023-4569",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4569"
},
{
"name": "CVE-2023-3611",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3611"
},
{
"name": "CVE-2023-4128",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4128"
},
{
"name": "CVE-2023-31436",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-31436"
},
{
"name": "CVE-2023-32269",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32269"
},
{
"name": "CVE-2023-3220",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3220"
},
{
"name": "CVE-2023-20593",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-20593"
},
{
"name": "CVE-2023-4387",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4387"
},
{
"name": "CVE-2023-2162",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2162"
},
{
"name": "CVE-2022-48425",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48425"
},
{
"name": "CVE-2023-4459",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4459"
},
{
"name": "CVE-2023-21255",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21255"
},
{
"name": "CVE-2022-40982",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-40982"
},
{
"name": "CVE-2023-1075",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1075"
},
{
"name": "CVE-2023-3609",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3609"
},
{
"name": "CVE-2023-1380",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1380"
},
{
"name": "CVE-2023-3776",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3776"
},
{
"name": "CVE-2023-4194",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4194"
},
{
"name": "CVE-2022-27672",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-27672"
},
{
"name": "CVE-2023-2269",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2269"
},
{
"name": "CVE-2023-2898",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2898"
},
{
"name": "CVE-2023-3863",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3863"
},
{
"name": "CVE-2023-38428",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38428"
},
{
"name": "CVE-2023-3141",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3141"
},
{
"name": "CVE-2023-3610",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3610"
},
{
"name": "CVE-2023-0458",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0458"
},
{
"name": "CVE-2023-4015",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4015"
},
{
"name": "CVE-2023-3212",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-3212"
},
{
"name": "CVE-2023-4273",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-4273"
},
{
"name": "CVE-2023-38426",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38426"
},
{
"name": "CVE-2023-1206",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1206"
},
{
"name": "CVE-2023-21264",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-21264"
},
{
"name": "CVE-2023-1611",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1611"
},
{
"name": "CVE-2023-38429",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-38429"
}
],
"initial_release_date": "2023-09-22T00:00:00",
"last_revision_date": "2023-09-22T00:00:00",
"links": [],
"reference": "CERTFR-2023-AVI-0775",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2023-09-22T00:00:00.000000"
}
],
"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": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans \u003cspan\nclass=\"textit\"\u003ele noyau Linux d\u0027Ubuntu\u003c/span\u003e. Certaines d\u0027entre elles\npermettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire\n\u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une\natteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d\u0027Ubuntu",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6388-1 du 19 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6388-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6387-1 du 19 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6387-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6339-4 du 18 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6339-4"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6384-1 du 19 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6384-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6383-1 du 19 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6383-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6385-1 du 19 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6385-1"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-6386-1 du 19 septembre 2023",
"url": "https://ubuntu.com/security/notices/USN-6386-1"
}
]
}
CVE-2023-2002 (GCVE-0-2023-2002)
Vulnerability from cvelistv5 – Published: 2023-05-26 00:00 – Updated: 2024-08-02 06:05
VLAI
EPSS
Summary
A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hci_sock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication.
Severity
No CVSS data available.
CWE
Assigner
References
5 references
Impacted products
{
"containers": {
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"dateUpdated": "2024-08-02T06:05:27.122Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
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"references": [
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"tags": [
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"url": "https://www.openwall.com/lists/oss-security/2023/04/16/3"
},
{
"name": "[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update",
"tags": [
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],
"url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html"
},
{
"name": "DSA-5480",
"tags": [
"vendor-advisory",
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"url": "https://www.debian.org/security/2023/dsa-5480"
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{
"name": "[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update",
"tags": [
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"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
},
{
"tags": [
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],
"url": "https://security.netapp.com/advisory/ntap-20240202-0004/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Kernel",
"vendor": "n/a",
"versions": [
{
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"description": "CWE-250",
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"shortName": "redhat"
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"references": [
{
"url": "https://www.openwall.com/lists/oss-security/2023/04/16/3"
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"name": "[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update",
"tags": [
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"tags": [
"mailing-list"
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"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
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{
"url": "https://security.netapp.com/advisory/ntap-20240202-0004/"
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}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-2002",
"datePublished": "2023-05-26T00:00:00.000Z",
"dateReserved": "2023-04-12T00:00:00.000Z",
"dateUpdated": "2024-08-02T06:05:27.122Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-20588 (GCVE-0-2023-20588)
Vulnerability from cvelistv5 – Published: 2023-08-08 17:06 – Updated: 2024-10-17 14:23
VLAI
EPSS
Title
Speculative Leaks
Summary
A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
28 references
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | EPYC™ 7001 Processors |
Affected:
various
|
|
| AMD | Athlon™ 3000 Series Processors with Radeon™ Graphics |
Affected:
various
|
|
| AMD | Ryzen™ 3000 Series Processors with Radeon™ Graphics |
Affected:
various
|
|
| AMD | Athlon™ PRO 3000 Series Processors with Radeon™ Vega Graphics |
Affected:
Various
|
|
| AMD | Ryzen™ PRO 3000 Series Processors with Radeon™ Vega Graphics |
Affected:
various
|
Date Public
2023-08-08 16:30
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"dateUpdated": "2024-08-02T09:05:36.921Z",
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"url": "http://www.openwall.com/lists/oss-security/2023/09/26/9"
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"url": "http://www.openwall.com/lists/oss-security/2023/09/27/1"
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJTUVYZMP6BNF342DS3W7XGOGXC6JPN5/"
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"url": "http://www.openwall.com/lists/oss-security/2023/10/03/14"
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"url": "http://www.openwall.com/lists/oss-security/2023/10/03/9"
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"url": "http://www.openwall.com/lists/oss-security/2023/10/03/15"
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{
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"url": "http://www.openwall.com/lists/oss-security/2023/10/03/12"
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"url": "http://www.openwall.com/lists/oss-security/2023/10/03/13"
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"url": "http://www.openwall.com/lists/oss-security/2023/10/03/16"
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"url": "http://www.openwall.com/lists/oss-security/2023/10/04/1"
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"url": "http://www.openwall.com/lists/oss-security/2023/10/04/2"
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"url": "http://www.openwall.com/lists/oss-security/2023/10/04/4"
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"url": "http://www.openwall.com/lists/oss-security/2023/10/04/3"
},
{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DIOYP4ZOBML4RCUM3MHRFZUQL445MZM3/"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
},
{
"tags": [
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"url": "https://security.netapp.com/advisory/ntap-20240531-0005/"
}
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"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-20588",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-17T14:23:03.408701Z",
"version": "2.0.3"
},
"type": "ssvc"
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CVE-2023-20593 (GCVE-0-2023-20593)
Vulnerability from cvelistv5 – Published: 2023-07-24 19:38 – Updated: 2025-02-13 16:39
VLAI
EPSS
Summary
An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.
Severity
No CVSS data available.
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-209 - Generation of Error Message Containing Sensitive Information
Assigner
References
35 references
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | Ryzen™ 3000 Series Desktop Processors “Matisse” AM4 |
Affected:
various
|
|
| AMD | AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics “Renoir” AM4 |
Affected:
various
|
|
| AMD | 3rd Gen AMD Ryzen™ Threadripper™ Processors “Castle Peak” HEDT |
Affected:
various
|
|
| AMD | Ryzen™ Threadripper™ PRO Processors “Castle Peak” WS SP3 |
Affected:
various
|
|
| AMD | Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Lucienne” |
Affected:
various
|
|
| AMD | Ryzen™ 4000 Series Mobile processors with Radeon™ Graphics “Renoir” |
Affected:
various
|
|
| AMD | Ryzen™ 7020 Series processors “Mendocino” FT6 |
Affected:
various
|
|
| AMD | 2nd Gen AMD EPYC™ Processors |
Affected:
various
|
Date Public
2023-07-24 19:00
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CVE-2023-21255 (GCVE-0-2023-21255)
Vulnerability from cvelistv5 – Published: 2023-07-12 23:33 – Updated: 2025-02-13 16:40
VLAI
EPSS
Summary
In multiple functions of binder.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.
Severity
No CVSS data available.
CWE
- Elevation of privilege
Assigner
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CVE-2023-21264 (GCVE-0-2023-21264)
Vulnerability from cvelistv5 – Published: 2023-08-14 20:59 – Updated: 2024-10-09 14:25
VLAI
EPSS
Summary
In multiple functions of mem_protect.c, there is a possible way to access hypervisor memory due to a memory access check in the wrong place. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- Elevation of privilege
Assigner
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CVE-2023-2162 (GCVE-0-2023-2162)
Vulnerability from cvelistv5 – Published: 2023-04-19 00:00 – Updated: 2025-03-19 15:32
VLAI
EPSS
Summary
A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
3 references
Impacted products
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CVE-2023-2163 (GCVE-0-2023-2163)
Vulnerability from cvelistv5 – Published: 2023-09-20 05:02 – Updated: 2025-02-27 20:49
VLAI
EPSS
Title
Incorrect Verifier Branch Pruning Logic Leads To Arbitrary Read/Write In Linux Kernel and Lateral Privilege Escalation
Summary
Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe
code paths being incorrectly marked as safe, resulting in arbitrary read/write in
kernel memory, lateral privilege escalation, and container escape.
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-682 - Incorrect Calculation
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://git.kernel.org/pub/scm/linux/kernel/git/t… | |
| https://bughunters.google.com/blog/63032260261314… | technical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux Kernel |
Unaffected:
0 , < 5.4
(custom)
Affected: 0 , < 71b547f561247897a0a14f3082730156c0533fed (git) |
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CVE-2023-2235 (GCVE-0-2023-2235)
Vulnerability from cvelistv5 – Published: 2023-05-01 12:51 – Updated: 2025-03-05 19:03
VLAI
EPSS
Title
Use-after-free in Linux kernel's Performance Events subsystem
Summary
A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve local privilege escalation.
The perf_group_detach function did not check the event's siblings' attach_state before calling add_event_to_groups(), but remove_on_exec made it possible to call list_del_event() on before detaching from their group, making it possible to use a dangling pointer causing a use-after-free vulnerability.
We recommend upgrading past commit fd0815f632c24878e325821943edccc7fde947a2.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux Kernel |
Affected:
5.13 , < 6.3
(custom)
|
Date Public
2023-03-15 20:49
Credits
Budimir Markovic
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"availabilityImpact": "HIGH",
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"description": "CWE-416 Use After Free",
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CVE-2023-2269 (GCVE-0-2023-2269)
Vulnerability from cvelistv5 – Published: 2023-04-25 00:00 – Updated: 2024-08-02 06:19
VLAI
EPSS
Summary
A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component.
Severity
No CVSS data available.
CWE
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://lore.kernel.org/lkml/ZD1xyZxb3rHot8PV%40r… | |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://www.debian.org/security/2023/dsa-5448 | vendor-advisory |
| https://lists.debian.org/debian-lts-announce/2023… | mailing-list |
| https://www.debian.org/security/2023/dsa-5480 | vendor-advisory |
| https://security.netapp.com/advisory/ntap-2023092… | |
| https://lists.debian.org/debian-lts-announce/2023… | mailing-list |
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CVE-2023-28328 (GCVE-0-2023-28328)
Vulnerability from cvelistv5 – Published: 2023-04-19 00:00 – Updated: 2025-03-19 15:34
VLAI
EPSS
Summary
A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space is not checked properly before transferring into the device. This flaw allows a local user to crash the system or potentially cause a denial of service.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
3 references
Impacted products
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Trend slope:
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(linear fit over daily sighting counts)
Show additional events:
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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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