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CERTFR-2023-AVI-0473
Vulnerability from certfr_avis - Published: 2023-06-16 - Updated: 2023-06-16
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Elles permettent à un attaquant de provoquer une exécution de code arbitraire, un déni de service à distance et une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
None| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Ubuntu 20.04 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-2023-31436",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-31436"
},
{
"name": "CVE-2023-1380",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-1380"
},
{
"name": "CVE-2023-30456",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-30456"
},
{
"name": "CVE-2023-2612",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2612"
},
{
"name": "CVE-2023-32233",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-32233"
}
],
"initial_release_date": "2023-06-16T00:00:00",
"last_revision_date": "2023-06-16T00:00:00",
"links": [],
"reference": "CERTFR-2023-AVI-0473",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2023-06-16T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux\nd\u0027Ubuntu. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de\ncode arbitraire, un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0 la\nconfidentialit\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-6162-1 du 14 juin 2023",
"url": "https://ubuntu.com/security/notices/USN-6162-1"
}
]
}
CVE-2023-1380 (GCVE-0-2023-1380)
Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2026-09-18 15:03{
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"cna": {
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{
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}
CVE-2023-2612 (GCVE-0-2023-2612)
Vulnerability from cvelistv5 – Published: 2023-05-30 23:12 – Updated: 2025-02-13 16:44| URL | Tags |
|---|---|
| https://git.launchpad.net/~ubuntu-kernel/ubuntu/+… | patch |
| https://ubuntu.com/security/CVE-2023-2612 | vendor-advisory |
| https://ubuntu.com/security/notices/USN-6122-1 | vendor-advisory |
| https://ubuntu.com/security/notices/USN-6123-1 | vendor-advisory |
| https://ubuntu.com/security/notices/USN-6124-1 | vendor-advisory |
| https://ubuntu.com/security/notices/USN-6127-1 | vendor-advisory |
| http://packetstormsecurity.com/files/173087/Kerne… |
| Vendor | Product | Version | |
|---|---|---|---|
| Canonical Ltd. | ubuntu-linux |
Affected:
0 , < 02b47547824b1cd0d55c6744f91886f04de8947e
(commit)
|
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CVE-2023-30456 (GCVE-0-2023-30456)
Vulnerability from cvelistv5 – Published: 2023-04-10 00:00 – Updated: 2025-03-19 15:43- n/a
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
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CVE-2023-31436 (GCVE-0-2023-31436)
Vulnerability from cvelistv5 – Published: 2023-04-28 00:00 – Updated: 2026-10-14 23:12- n/a
- CWE-787 - Out-of-bounds Write
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < V1.1
(custom)
|
{
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CVE-2023-32233 (GCVE-0-2023-32233)
Vulnerability from cvelistv5 – Published: 2023-05-08 00:00 – Updated: 2026-10-14 23:17- n/a
- CWE-416 - Use After Free
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < V1.1
(custom)
|
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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