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CERTFR-2025-AVI-0605
Vulnerability from certfr_avis - Published: 2025-07-18 - Updated: 2025-07-18
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Certaines d'entre elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, un contournement de la politique de sécurité et un déni de service.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
| Title | Publication Time | Tags | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Ubuntu 20.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 24.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 25.04",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 18.04 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": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2024-57981",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57981"
},
{
"name": "CVE-2023-52664",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52664"
},
{
"name": "CVE-2024-58010",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58010"
},
{
"name": "CVE-2024-57973",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57973"
},
{
"name": "CVE-2024-50055",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50055"
},
{
"name": "CVE-2024-58069",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58069"
},
{
"name": "CVE-2025-21871",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21871"
},
{
"name": "CVE-2025-21731",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21731"
},
{
"name": "CVE-2024-58009",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58009"
},
{
"name": "CVE-2023-53034",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-53034"
},
{
"name": "CVE-2025-21823",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21823"
},
{
"name": "CVE-2025-21763",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21763"
},
{
"name": "CVE-2025-21922",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21922"
},
{
"name": "CVE-2025-22021",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22021"
},
{
"name": "CVE-2024-57980",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57980"
},
{
"name": "CVE-2024-46787",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46787"
},
{
"name": "CVE-2023-52927",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52927"
},
{
"name": "CVE-2024-58058",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58058"
},
{
"name": "CVE-2024-50047",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50047"
},
{
"name": "CVE-2025-39735",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-39735"
},
{
"name": "CVE-2025-21904",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21904"
},
{
"name": "CVE-2025-37798",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37798"
},
{
"name": "CVE-2025-22004",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22004"
},
{
"name": "CVE-2025-21735",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21735"
},
{
"name": "CVE-2025-21647",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21647"
},
{
"name": "CVE-2024-58063",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58063"
},
{
"name": "CVE-2025-21948",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21948"
},
{
"name": "CVE-2025-21753",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21753"
},
{
"name": "CVE-2025-21993",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21993"
},
{
"name": "CVE-2025-37937",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37937"
},
{
"name": "CVE-2025-21715",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21715"
},
{
"name": "CVE-2025-21781",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21781"
},
{
"name": "CVE-2025-38637",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38637"
},
{
"name": "CVE-2025-21772",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21772"
},
{
"name": "CVE-2025-21914",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21914"
},
{
"name": "CVE-2024-58007",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58007"
},
{
"name": "CVE-2025-21728",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21728"
},
{
"name": "CVE-2024-58090",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58090"
},
{
"name": "CVE-2022-49636",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49636"
},
{
"name": "CVE-2025-22035",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22035"
},
{
"name": "CVE-2025-21764",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21764"
},
{
"name": "CVE-2024-58093",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58093"
},
{
"name": "CVE-2024-58085",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58085"
},
{
"name": "CVE-2025-21704",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21704"
},
{
"name": "CVE-2025-21909",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21909"
},
{
"name": "CVE-2021-47211",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47211"
},
{
"name": "CVE-2025-21959",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21959"
},
{
"name": "CVE-2024-58017",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58017"
},
{
"name": "CVE-2024-56599",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56599"
},
{
"name": "CVE-2025-21910",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21910"
},
{
"name": "CVE-2025-21791",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21791"
},
{
"name": "CVE-2023-52741",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52741"
},
{
"name": "CVE-2025-21814",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21814"
},
{
"name": "CVE-2025-21996",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21996"
},
{
"name": "CVE-2025-21787",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21787"
},
{
"name": "CVE-2025-23136",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23136"
},
{
"name": "CVE-2025-21776",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21776"
},
{
"name": "CVE-2025-21917",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21917"
},
{
"name": "CVE-2025-21957",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21957"
},
{
"name": "CVE-2025-21736",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21736"
},
{
"name": "CVE-2025-21708",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21708"
},
{
"name": "CVE-2025-21992",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21992"
},
{
"name": "CVE-2024-53051",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53051"
},
{
"name": "CVE-2025-21760",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21760"
},
{
"name": "CVE-2025-22018",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22018"
},
{
"name": "CVE-2025-21916",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21916"
},
{
"name": "CVE-2025-21925",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21925"
},
{
"name": "CVE-2025-21785",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21785"
},
{
"name": "CVE-2025-21898",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21898"
},
{
"name": "CVE-2024-58051",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58051"
},
{
"name": "CVE-2025-21848",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21848"
},
{
"name": "CVE-2025-22005",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22005"
},
{
"name": "CVE-2025-21935",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21935"
},
{
"name": "CVE-2025-22045",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22045"
},
{
"name": "CVE-2025-21866",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21866"
},
{
"name": "CVE-2025-21862",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21862"
},
{
"name": "CVE-2025-21719",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21719"
},
{
"name": "CVE-2025-21718",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21718"
},
{
"name": "CVE-2024-57979",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57979"
},
{
"name": "CVE-2024-58071",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58071"
},
{
"name": "CVE-2025-21971",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21971"
},
{
"name": "CVE-2025-21806",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21806"
},
{
"name": "CVE-2024-57977",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57977"
},
{
"name": "CVE-2025-21928",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21928"
},
{
"name": "CVE-2024-56551",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56551"
},
{
"name": "CVE-2025-22007",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22007"
},
{
"name": "CVE-2025-21934",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21934"
},
{
"name": "CVE-2025-38000",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38000"
},
{
"name": "CVE-2025-22071",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22071"
},
{
"name": "CVE-2025-21762",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21762"
},
{
"name": "CVE-2025-21859",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21859"
},
{
"name": "CVE-2025-21956",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21956"
},
{
"name": "CVE-2025-21761",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21761"
},
{
"name": "CVE-2025-37932",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37932"
},
{
"name": "CVE-2025-37890",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37890"
},
{
"name": "CVE-2025-22020",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22020"
},
{
"name": "CVE-2024-58020",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58020"
},
{
"name": "CVE-2025-21721",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21721"
},
{
"name": "CVE-2025-21877",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21877"
},
{
"name": "CVE-2025-21846",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21846"
},
{
"name": "CVE-2021-47191",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47191"
},
{
"name": "CVE-2025-21765",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21765"
},
{
"name": "CVE-2025-21782",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21782"
},
{
"name": "CVE-2025-22063",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22063"
},
{
"name": "CVE-2025-21926",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21926"
},
{
"name": "CVE-2025-21865",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21865"
},
{
"name": "CVE-2024-58002",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58002"
},
{
"name": "CVE-2025-38001",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38001"
},
{
"name": "CVE-2024-26996",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26996"
},
{
"name": "CVE-2024-58052",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58052"
},
{
"name": "CVE-2025-21905",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21905"
},
{
"name": "CVE-2025-21920",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21920"
},
{
"name": "CVE-2024-58001",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58001"
},
{
"name": "CVE-2024-53168",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53168"
},
{
"name": "CVE-2025-21858",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21858"
},
{
"name": "CVE-2024-26689",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26689"
},
{
"name": "CVE-2025-37997",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37997"
},
{
"name": "CVE-2025-2312",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-2312"
},
{
"name": "CVE-2025-21749",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21749"
},
{
"name": "CVE-2024-58072",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58072"
},
{
"name": "CVE-2025-21722",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21722"
},
{
"name": "CVE-2024-26982",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26982"
},
{
"name": "CVE-2025-22054",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22054"
},
{
"name": "CVE-2024-58083",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58083"
},
{
"name": "CVE-2024-58055",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58055"
},
{
"name": "CVE-2025-21991",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21991"
},
{
"name": "CVE-2025-22086",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22086"
},
{
"name": "CVE-2025-22073",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22073"
},
{
"name": "CVE-2024-58014",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-58014"
},
{
"name": "CVE-2025-22079",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22079"
},
{
"name": "CVE-2025-21744",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21744"
},
{
"name": "CVE-2024-57986",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-57986"
},
{
"name": "CVE-2025-21835",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21835"
},
{
"name": "CVE-2025-21811",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21811"
}
],
"initial_release_date": "2025-07-18T00:00:00",
"last_revision_date": "2025-07-18T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-0605",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-07-18T00:00:00.000000"
}
],
"risks": [
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "D\u00e9ni de service"
},
{
"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 le noyau Linux d\u0027Ubuntu. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es, un contournement de la politique de s\u00e9curit\u00e9 et un d\u00e9ni de service.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d\u0027Ubuntu",
"vendor_advisories": [
{
"published_at": "2025-07-15",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7610-3",
"url": "https://ubuntu.com/security/notices/USN-7610-3"
},
{
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{
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CVE-2025-21762 (GCVE-0-2025-21762)
Vulnerability from cvelistv5 – Published: 2025-02-27 02:18 – Updated: 2026-08-05 11:54
VLAI
EPSS
VEX
Title
arp: use RCU protection in arp_xmit()
Summary
In the Linux kernel, the following vulnerability has been resolved:
arp: use RCU protection in arp_xmit()
arp_xmit() can be called without RTNL or RCU protection.
Use RCU protection to avoid potential UAF.
Severity
8.1 (High)
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-27 17:57 UTC
CWE
- CWE-416 - Use After Free
Assigner
References
12 references
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
29a26a56803855a79dbd028cd61abee56237d6e5 , < 10f555e3f573d004ae9d89b3276abb58c4ede5c3
(git)
Affected: 29a26a56803855a79dbd028cd61abee56237d6e5 , < 307cd1e2d3cb1cbc6c40c679cada6d7168b18431 (git) Affected: 29a26a56803855a79dbd028cd61abee56237d6e5 , < d9366ac2f956a1948b68c0500f84a3462ff2ed8a (git) Affected: 29a26a56803855a79dbd028cd61abee56237d6e5 , < f189654459423d4d48bef2d120b4bfba559e6039 (git) Affected: 29a26a56803855a79dbd028cd61abee56237d6e5 , < e9f4dee534eb1b225b0a120395ad9bc2afe164d3 (git) Affected: 29a26a56803855a79dbd028cd61abee56237d6e5 , < 01d1b5c9abcaff29a43f1d17a19c33eec92c7dbe (git) Affected: 29a26a56803855a79dbd028cd61abee56237d6e5 , < 2c331718d3389b6c5f6855078ab7171849e016bd (git) Affected: 29a26a56803855a79dbd028cd61abee56237d6e5 , < a42b69f692165ec39db42d595f4f65a4c8f42e44 (git) |
|
| Linux | Linux |
Affected:
4.4
Unaffected: 0 , < 4.4 (semver) Unaffected: 5.4.291 , ≤ 5.4.* (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.79 , ≤ 6.6.* (semver) Unaffected: 6.12.16 , ≤ 6.12.* (semver) Unaffected: 6.13.4 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - BIOS |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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CVE-2025-21763 (GCVE-0-2025-21763)
Vulnerability from cvelistv5 – Published: 2025-02-27 02:18 – Updated: 2026-08-05 11:54
VLAI
EPSS
VEX
Title
neighbour: use RCU protection in __neigh_notify()
Summary
In the Linux kernel, the following vulnerability has been resolved:
neighbour: use RCU protection in __neigh_notify()
__neigh_notify() can be called without RTNL or RCU protection.
Use RCU protection to avoid potential UAF.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-27 17:57 UTC
CWE
- CWE-416 - Use After Free
Assigner
References
11 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
426b5303eb435d98b9bee37a807be386bc2b3320 , < e1aed6be381bcd7f46d4ca9d7ef0f5f3d6a1be32
(git)
Affected: 426b5303eb435d98b9bee37a807be386bc2b3320 , < 8666e9aab801328c1408a19fbf4070609dc0695a (git) Affected: 426b5303eb435d98b9bee37a807be386bc2b3320 , < 40d8f2f2a373b6c294ffac394d2bb814b572ead1 (git) Affected: 426b5303eb435d98b9bee37a807be386bc2b3320 , < 784eb2376270e086f7db136d154b8404edacf97b (git) Affected: 426b5303eb435d98b9bee37a807be386bc2b3320 , < 1cbb2aa90cd3fba15ad7efb5cdda28f3d1082379 (git) Affected: 426b5303eb435d98b9bee37a807be386bc2b3320 , < cdd5c2a12ddad8a77ce1838ff9f29aa587de82df (git) Affected: 426b5303eb435d98b9bee37a807be386bc2b3320 , < 559307d25235e24b5424778c7332451b6c741159 (git) Affected: 426b5303eb435d98b9bee37a807be386bc2b3320 , < becbd5850c03ed33b232083dd66c6e38c0c0e569 (git) |
|
| Linux | Linux |
Affected:
2.6.25
Unaffected: 0 , < 2.6.25 (semver) Unaffected: 5.4.291 , ≤ 5.4.* (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.79 , ≤ 6.6.* (semver) Unaffected: 6.12.16 , ≤ 6.12.* (semver) Unaffected: 6.13.4 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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CVE-2025-21764 (GCVE-0-2025-21764)
Vulnerability from cvelistv5 – Published: 2025-02-27 02:18 – Updated: 2026-09-08 08:40
VLAI
EPSS
VEX
Title
ndisc: use RCU protection in ndisc_alloc_skb()
Summary
In the Linux kernel, the following vulnerability has been resolved:
ndisc: use RCU protection in ndisc_alloc_skb()
ndisc_alloc_skb() can be called without RTNL or RCU being held.
Add RCU protection to avoid possible UAF.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-27 17:57 UTC
CWE
- CWE-416 - Use After Free
Assigner
References
12 references
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
de09334b9326632bbf1a74bfd8b01866cbbf2f61 , < 96fc896d0e5b37c12808df797397fb16f3080879
(git)
Affected: de09334b9326632bbf1a74bfd8b01866cbbf2f61 , < c30893ef3d9cde8e7e8e4fd06b53d2c935bbccb1 (git) Affected: de09334b9326632bbf1a74bfd8b01866cbbf2f61 , < b870256dd2a5648d5ed2f22316b3ac29a7e5ed63 (git) Affected: de09334b9326632bbf1a74bfd8b01866cbbf2f61 , < 3c2d705f5adf5d860aaef90cb4211c0fde2ba66d (git) Affected: de09334b9326632bbf1a74bfd8b01866cbbf2f61 , < 9e0ec817eb41a55327a46cd3ce331a9868d60304 (git) Affected: de09334b9326632bbf1a74bfd8b01866cbbf2f61 , < bbec88e4108e8d6fb468d3817fa652140a44ff28 (git) Affected: de09334b9326632bbf1a74bfd8b01866cbbf2f61 , < cd1065f92eb7ff21b9ba5308a86f33d1670bf926 (git) Affected: de09334b9326632bbf1a74bfd8b01866cbbf2f61 , < 628e6d18930bbd21f2d4562228afe27694f66da9 (git) |
|
| Linux | Linux |
Affected:
3.9
Unaffected: 0 , < 3.9 (semver) Unaffected: 5.4.291 , ≤ 5.4.* (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.79 , ≤ 6.6.* (semver) Unaffected: 6.12.16 , ≤ 6.12.* (semver) Unaffected: 6.13.4 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.6 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.6 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.6 , < *
(custom)
|
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{
"lang": "en",
"value": "AV:L - The free side of the race \u2014 netns teardown (`ndisc_net_exit()` releasing `ndisc_sk`) or `__dev_change_net_namespace()` rewriting `dev-\u003end_net` \u2014 can only be driven from the local system via netlink/RTNL and namespace lifecycle operations. A remote or adjacent peer can flood NS/RS traffic to drive the read side but cannot arm the free, so local access is required.\nAC:L - The attacker owns both halves and can repeat them in a tight loop: one thread generates IPv6 traffic that triggers `rt6_probe_deferred`/`neigh_probe` \u2192 `ndisc_alloc_skb()` while another destroys the netns or moves the device out of it. `rt6_probe_deferred` runs in a preemptible workqueue holding only a netdev reference, so the window is wide and re-armable at will.\nPR:L - Generating the NDISC transmit side needs no privileges (ordinary IPv6 sendto to an unresolved neighbour or gateway), and the netns create/destroy and device-migration side needs only CAP_NET_ADMIN within a namespace an unprivileged user obtains with `unshare -Urn`. No real root in the initial namespace is required.\nUI:N - Every step \u2014 socket traffic, veth/route setup, netns churn \u2014 is performed by the attacker\u0027s own threads. No victim action is involved.\nS:U - The use-after-free and all of its consequences stay within the kernel\u0027s own security authority; no VM, IOMMU, or other trust boundary is crossed.\nC:H - The stale `struct net`/`struct sock` yields an attacker-groomable `sk` pointer, after which `sk_fullsock()` and `skb_set_hash_from_sk()` read fields from an attacker-chosen address and the dangling `skb-\u003esk` is carried into the TX path \u2014 an arbitrary kernel-read primitive.\nI:H - `refcount_add(skb-\u003etruesize, \u0026sk-\u003esk_wmem_alloc)` writes into the freed object, and `sock_wfree()` later performs an indirect call through `sk-\u003esk_write_space` read from reclaimed memory (plus a possible `__sk_free()` on it), giving control-flow hijack and arbitrary kernel-state modification.\nA:H - Even unweaponized, dereferencing a freed netns/socket and calling through garbage function pointers reliably oopses or panics the kernel, and the attacker can retrigger the race indefinitely."
}
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CVE-2025-21765 (GCVE-0-2025-21765)
Vulnerability from cvelistv5 – Published: 2025-02-27 02:18 – Updated: 2026-09-08 08:40
VLAI
EPSS
VEX
Title
ipv6: use RCU protection in ip6_default_advmss()
Summary
In the Linux kernel, the following vulnerability has been resolved:
ipv6: use RCU protection in ip6_default_advmss()
ip6_default_advmss() needs rcu protection to make
sure the net structure it reads does not disappear.
Severity
8.1 (High)
Assigner
References
13 references
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
5578689a4e3c04f2d43ea39736fd3fa396d80c6e , < 78ad057472d8c76e0602402269222f9f9c698790
(git)
Affected: 5578689a4e3c04f2d43ea39736fd3fa396d80c6e , < d02f30d220ef9511568a48dba8a9004c65f8d904 (git) Affected: 5578689a4e3c04f2d43ea39736fd3fa396d80c6e , < 28de355b63ad42309ed5a03ee7c436c90512265b (git) Affected: 5578689a4e3c04f2d43ea39736fd3fa396d80c6e , < 84212387caadb211cd9dadd6fd5563bd37dc1f5e (git) Affected: 5578689a4e3c04f2d43ea39736fd3fa396d80c6e , < 4176a68b0db8fc74ac14fcd00ba8231371051dc2 (git) Affected: 5578689a4e3c04f2d43ea39736fd3fa396d80c6e , < 713a40c892f40300d63691d9f85b2a23b48fe1e8 (git) Affected: 5578689a4e3c04f2d43ea39736fd3fa396d80c6e , < 550ed693f47370502a71b85382e7f9e6417300b8 (git) Affected: 5578689a4e3c04f2d43ea39736fd3fa396d80c6e , < 3c8ffcd248da34fc41e52a46e51505900115fc2a (git) |
|
| Linux | Linux |
Affected:
2.6.26
Unaffected: 0 , < 2.6.26 (semver) Unaffected: 5.4.291 , ≤ 5.4.* (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.79 , ≤ 6.6.* (semver) Unaffected: 6.12.16 , ≤ 6.12.* (semver) Unaffected: 6.13.4 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.6 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.6 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.5 , < *
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.6 , < *
(custom)
|
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CVE-2025-21772 (GCVE-0-2025-21772)
Vulnerability from cvelistv5 – Published: 2025-02-27 02:18 – Updated: 2026-08-05 11:54
VLAI
EPSS
VEX
Title
partitions: mac: fix handling of bogus partition table
Summary
In the Linux kernel, the following vulnerability has been resolved:
partitions: mac: fix handling of bogus partition table
Fix several issues in partition probing:
- The bailout for a bad partoffset must use put_dev_sector(), since the
preceding read_part_sector() succeeded.
- If the partition table claims a silly sector size like 0xfff bytes
(which results in partition table entries straddling sector boundaries),
bail out instead of accessing out-of-bounds memory.
- We must not assume that the partition table contains proper NUL
termination - use strnlen() and strncmp() instead of strlen() and
strcmp().
Severity
7.8 (High)
Assigner
References
11 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
02e2a5bfebe99edcf9d694575a75032d53fe1b73 , < a3e77da9f843e4ab93917d30c314f0283e28c124
(git)
Affected: 02e2a5bfebe99edcf9d694575a75032d53fe1b73 , < 213ba5bd81b7e97ac6e6190b8f3bc6ba76123625 (git) Affected: 02e2a5bfebe99edcf9d694575a75032d53fe1b73 , < 40a35d14f3c0dc72b689061ec72fc9b193f37d1f (git) Affected: 02e2a5bfebe99edcf9d694575a75032d53fe1b73 , < 27a39d006f85e869be68c1d5d2ce05e5d6445bf5 (git) Affected: 02e2a5bfebe99edcf9d694575a75032d53fe1b73 , < 92527100be38ede924768f4277450dfe8a40e16b (git) Affected: 02e2a5bfebe99edcf9d694575a75032d53fe1b73 , < 6578717ebca91678131d2b1f4ba4258e60536e9f (git) Affected: 02e2a5bfebe99edcf9d694575a75032d53fe1b73 , < 7fa9706722882f634090bfc9af642bf9ed719e27 (git) Affected: 02e2a5bfebe99edcf9d694575a75032d53fe1b73 , < 80e648042e512d5a767da251d44132553fe04ae0 (git) Affected: 81a319c5c29913a23947f3d28513974682f3af03 (git) Affected: 34a906cd9f6445d9510841667eff0d980279ebf3 (git) Affected: 2a27f61bd411e564eb4651c18d225f6e9e1de534 (git) Affected: 69aad7e01c8e883e9d2f8dc5523bd419bd02d2aa (git) Affected: 7f4f03c4a1e9a4b9679feafe7625a780864a4e76 (git) Affected: 3.2.75 , < 3.3 (semver) Affected: 3.4.113 , < 3.5 (semver) Affected: 3.10.99 , < 3.11 (semver) Affected: 3.12.56 , < 3.13 (semver) Affected: 3.14.63 , < 3.15 (semver) |
|
| Linux | Linux |
Affected:
4.4
Unaffected: 0 , < 4.4 (semver) Unaffected: 5.4.291 , ≤ 5.4.* (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.79 , ≤ 6.6.* (semver) Unaffected: 6.12.16 , ≤ 6.12.* (semver) Unaffected: 6.13.4 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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CVE-2025-21776 (GCVE-0-2025-21776)
Vulnerability from cvelistv5 – Published: 2025-02-27 02:18 – Updated: 2026-05-12 12:03
VLAI
EPSS
VEX
Title
USB: hub: Ignore non-compliant devices with too many configs or interfaces
Summary
In the Linux kernel, the following vulnerability has been resolved:
USB: hub: Ignore non-compliant devices with too many configs or interfaces
Robert Morris created a test program which can cause
usb_hub_to_struct_hub() to dereference a NULL or inappropriate
pointer:
Oops: general protection fault, probably for non-canonical address
0xcccccccccccccccc: 0000 [#1] SMP DEBUG_PAGEALLOC PTI
CPU: 7 UID: 0 PID: 117 Comm: kworker/7:1 Not tainted 6.13.0-rc3-00017-gf44d154d6e3d #14
Hardware name: FreeBSD BHYVE/BHYVE, BIOS 14.0 10/17/2021
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_hub_adjust_deviceremovable+0x78/0x110
...
Call Trace:
<TASK>
? die_addr+0x31/0x80
? exc_general_protection+0x1b4/0x3c0
? asm_exc_general_protection+0x26/0x30
? usb_hub_adjust_deviceremovable+0x78/0x110
hub_probe+0x7c7/0xab0
usb_probe_interface+0x14b/0x350
really_probe+0xd0/0x2d0
? __pfx___device_attach_driver+0x10/0x10
__driver_probe_device+0x6e/0x110
driver_probe_device+0x1a/0x90
__device_attach_driver+0x7e/0xc0
bus_for_each_drv+0x7f/0xd0
__device_attach+0xaa/0x1a0
bus_probe_device+0x8b/0xa0
device_add+0x62e/0x810
usb_set_configuration+0x65d/0x990
usb_generic_driver_probe+0x4b/0x70
usb_probe_device+0x36/0xd0
The cause of this error is that the device has two interfaces, and the
hub driver binds to interface 1 instead of interface 0, which is where
usb_hub_to_struct_hub() looks.
We can prevent the problem from occurring by refusing to accept hub
devices that violate the USB spec by having more than one
configuration or interface.
Severity
No CVSS data available.
Assigner
References
12 references
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d2123fd9e1a56b8006986ed37e0aaf93ef0dd978 , < 49f077106fa07919a6a6dda99bb490dd1d1a8218
(git)
Affected: d2123fd9e1a56b8006986ed37e0aaf93ef0dd978 , < d343fe0fad5c1d689775f2dda24a85ce98e29566 (git) Affected: d2123fd9e1a56b8006986ed37e0aaf93ef0dd978 , < d3a67adb365cdfdac4620daf38a82e57ca45806c (git) Affected: d2123fd9e1a56b8006986ed37e0aaf93ef0dd978 , < c3720b04df84b5459050ae4e03ec7d545652f897 (git) Affected: d2123fd9e1a56b8006986ed37e0aaf93ef0dd978 , < e905a0fca7bff0855d312c16f71e60e1773b393e (git) Affected: d2123fd9e1a56b8006986ed37e0aaf93ef0dd978 , < 62d8f4c5454dd39aded4f343720d1c5a1803cfef (git) Affected: d2123fd9e1a56b8006986ed37e0aaf93ef0dd978 , < 5b9778e1fe715700993ce436c152dc3b7df0b490 (git) Affected: d2123fd9e1a56b8006986ed37e0aaf93ef0dd978 , < 2240fed37afbcdb5e8b627bc7ad986891100e05d (git) |
|
| Linux | Linux |
Affected:
3.9
Unaffected: 0 , < 3.9 (semver) Unaffected: 5.4.291 , ≤ 5.4.* (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.79 , ≤ 6.6.* (semver) Unaffected: 6.12.16 , ≤ 6.12.* (semver) Unaffected: 6.13.4 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - BIOS |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
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CVE-2025-21781 (GCVE-0-2025-21781)
Vulnerability from cvelistv5 – Published: 2025-02-27 02:18 – Updated: 2026-05-11 21:06
VLAI
EPSS
VEX
Title
batman-adv: fix panic during interface removal
Summary
In the Linux kernel, the following vulnerability has been resolved:
batman-adv: fix panic during interface removal
Reference counting is used to ensure that
batadv_hardif_neigh_node and batadv_hard_iface
are not freed before/during
batadv_v_elp_throughput_metric_update work is
finished.
But there isn't a guarantee that the hard if will
remain associated with a soft interface up until
the work is finished.
This fixes a crash triggered by reboot that looks
like this:
Call trace:
batadv_v_mesh_free+0xd0/0x4dc [batman_adv]
batadv_v_elp_throughput_metric_update+0x1c/0xa4
process_one_work+0x178/0x398
worker_thread+0x2e8/0x4d0
kthread+0xd8/0xdc
ret_from_fork+0x10/0x20
(the batadv_v_mesh_free call is misleading,
and does not actually happen)
I was able to make the issue happen more reliably
by changing hardif_neigh->bat_v.metric_work work
to be delayed work. This allowed me to track down
and confirm the fix.
[sven@narfation.org: prevent entering batadv_v_elp_get_throughput without
soft_iface]
Severity
No CVSS data available.
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
c833484e5f3872a38fe232c663586069d5ad9645 , < 167422a07096a6006599067c8b55884064fa0b72
(git)
Affected: c833484e5f3872a38fe232c663586069d5ad9645 , < ce3f1545bf8fa28bd05ec113679e8e6cd23af577 (git) Affected: c833484e5f3872a38fe232c663586069d5ad9645 , < f0a16c6c79768180333f3e41ce63f32730e3c3af (git) Affected: c833484e5f3872a38fe232c663586069d5ad9645 , < 7eb5dd201695645af071592a50026eb780081a72 (git) Affected: c833484e5f3872a38fe232c663586069d5ad9645 , < 072b2787321903287a126c148e8db87dd7ef96fe (git) Affected: c833484e5f3872a38fe232c663586069d5ad9645 , < 2c3fb7df4cc6d043f70d4a8a10f8b915bbfb75e7 (git) Affected: c833484e5f3872a38fe232c663586069d5ad9645 , < 522b1596ea19e327853804da2de60aeb9c5d6f42 (git) Affected: c833484e5f3872a38fe232c663586069d5ad9645 , < ccb7276a6d26d6f8416e315b43b45e15ee7f29e2 (git) |
|
| Linux | Linux |
Affected:
4.6
Unaffected: 0 , < 4.6 (semver) Unaffected: 5.4.291 , ≤ 5.4.* (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.79 , ≤ 6.6.* (semver) Unaffected: 6.12.16 , ≤ 6.12.* (semver) Unaffected: 6.13.4 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
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CVE-2025-21782 (GCVE-0-2025-21782)
Vulnerability from cvelistv5 – Published: 2025-02-27 02:18 – Updated: 2026-05-11 21:06
VLAI
EPSS
VEX
Title
orangefs: fix a oob in orangefs_debug_write
Summary
In the Linux kernel, the following vulnerability has been resolved:
orangefs: fix a oob in orangefs_debug_write
I got a syzbot report: slab-out-of-bounds Read in
orangefs_debug_write... several people suggested fixes,
I tested Al Viro's suggestion and made this patch.
Severity
No CVSS data available.
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
f7ab093f74bf638ed98fd1115f3efa17e308bb7f , < 18b7f841109f697840fe8633cf7ed7d32bd3f91b
(git)
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|
| Linux | Linux |
Affected:
4.6
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CVE-2025-21785 (GCVE-0-2025-21785)
Vulnerability from cvelistv5 – Published: 2025-02-27 02:18 – Updated: 2026-08-05 11:54
VLAI
EPSS
VEX
Title
arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array
Summary
In the Linux kernel, the following vulnerability has been resolved:
arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array
The loop that detects/populates cache information already has a bounds
check on the array size but does not account for cache levels with
separate data/instructions cache. Fix this by incrementing the index
for any populated leaf (instead of any populated level).
Severity
7.8 (High)
Assigner
References
10 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
5d425c18653731af62831d30a4fa023d532657a9 , < 4371ac7b494e933fffee2bd6265d18d73c4f05aa
(git)
Affected: 5d425c18653731af62831d30a4fa023d532657a9 , < e4fde33107351ec33f1a64188612fbc6ca659284 (git) Affected: 5d425c18653731af62831d30a4fa023d532657a9 , < 88a3e6afaf002250220793df99404977d343db14 (git) Affected: 5d425c18653731af62831d30a4fa023d532657a9 , < 4ff25f0b18d1d0174c105e4620428bcdc1213860 (git) Affected: 5d425c18653731af62831d30a4fa023d532657a9 , < ab90894f33c15b14c1cee6959ab6c8dcb09127f8 (git) Affected: 5d425c18653731af62831d30a4fa023d532657a9 , < 715eb1af64779e1b1aa0a7b2ffb81414d9f708e5 (git) Affected: 5d425c18653731af62831d30a4fa023d532657a9 , < 67b99a2b5811df4294c2ad50f9bff3b6a08bd618 (git) Affected: 5d425c18653731af62831d30a4fa023d532657a9 , < 875d742cf5327c93cba1f11e12b08d3cce7a88d2 (git) |
|
| Linux | Linux |
Affected:
4.0
Unaffected: 0 , < 4.0 (semver) Unaffected: 5.4.291 , ≤ 5.4.* (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.79 , ≤ 6.6.* (semver) Unaffected: 6.12.16 , ≤ 6.12.* (semver) Unaffected: 6.13.4 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
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"dateReserved": "2024-12-29T08:45:45.765Z",
"dateUpdated": "2026-08-05T11:54:23.832Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-21787 (GCVE-0-2025-21787)
Vulnerability from cvelistv5 – Published: 2025-02-27 02:18 – Updated: 2026-05-12 12:03
VLAI
EPSS
VEX
Title
team: better TEAM_OPTION_TYPE_STRING validation
Summary
In the Linux kernel, the following vulnerability has been resolved:
team: better TEAM_OPTION_TYPE_STRING validation
syzbot reported following splat [1]
Make sure user-provided data contains one nul byte.
[1]
BUG: KMSAN: uninit-value in string_nocheck lib/vsprintf.c:633 [inline]
BUG: KMSAN: uninit-value in string+0x3ec/0x5f0 lib/vsprintf.c:714
string_nocheck lib/vsprintf.c:633 [inline]
string+0x3ec/0x5f0 lib/vsprintf.c:714
vsnprintf+0xa5d/0x1960 lib/vsprintf.c:2843
__request_module+0x252/0x9f0 kernel/module/kmod.c:149
team_mode_get drivers/net/team/team_core.c:480 [inline]
team_change_mode drivers/net/team/team_core.c:607 [inline]
team_mode_option_set+0x437/0x970 drivers/net/team/team_core.c:1401
team_option_set drivers/net/team/team_core.c:375 [inline]
team_nl_options_set_doit+0x1339/0x1f90 drivers/net/team/team_core.c:2662
genl_family_rcv_msg_doit net/netlink/genetlink.c:1115 [inline]
genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline]
genl_rcv_msg+0x1214/0x12c0 net/netlink/genetlink.c:1210
netlink_rcv_skb+0x375/0x650 net/netlink/af_netlink.c:2543
genl_rcv+0x40/0x60 net/netlink/genetlink.c:1219
netlink_unicast_kernel net/netlink/af_netlink.c:1322 [inline]
netlink_unicast+0xf52/0x1260 net/netlink/af_netlink.c:1348
netlink_sendmsg+0x10da/0x11e0 net/netlink/af_netlink.c:1892
sock_sendmsg_nosec net/socket.c:718 [inline]
__sock_sendmsg+0x30f/0x380 net/socket.c:733
____sys_sendmsg+0x877/0xb60 net/socket.c:2573
___sys_sendmsg+0x28d/0x3c0 net/socket.c:2627
__sys_sendmsg net/socket.c:2659 [inline]
__do_sys_sendmsg net/socket.c:2664 [inline]
__se_sys_sendmsg net/socket.c:2662 [inline]
__x64_sys_sendmsg+0x212/0x3c0 net/socket.c:2662
x64_sys_call+0x2ed6/0x3c30 arch/x86/include/generated/asm/syscalls_64.h:47
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x1e0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Severity
No CVSS data available.
Assigner
References
11 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
3d249d4ca7d0ed6629a135ea1ea21c72286c0d80 , < 7c30483d0f6bdb2230e10e3e4be5167927eac7a0
(git)
Affected: 3d249d4ca7d0ed6629a135ea1ea21c72286c0d80 , < 7f5af50f3aa0af8cbef9fb76fffeed69e8143f59 (git) Affected: 3d249d4ca7d0ed6629a135ea1ea21c72286c0d80 , < f443687ad20c70320d1248f35f57bf46cac8df0a (git) Affected: 3d249d4ca7d0ed6629a135ea1ea21c72286c0d80 , < 4512482e4805dd30bc77dec511f2a2edba5cb868 (git) Affected: 3d249d4ca7d0ed6629a135ea1ea21c72286c0d80 , < d071a91fa614ecdf760c29f61f6a7bfb7df796d6 (git) Affected: 3d249d4ca7d0ed6629a135ea1ea21c72286c0d80 , < 4236bf4716589558cc0f3c3612642b2c2141b04e (git) Affected: 3d249d4ca7d0ed6629a135ea1ea21c72286c0d80 , < 8401cade1918281177974b32c925afdce750d292 (git) Affected: 3d249d4ca7d0ed6629a135ea1ea21c72286c0d80 , < 5bef3ac184b5626ea62385d6b82a1992b89d7940 (git) |
|
| Linux | Linux |
Affected:
3.3
Unaffected: 0 , < 3.3 (semver) Unaffected: 5.4.291 , ≤ 5.4.* (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.79 , ≤ 6.6.* (semver) Unaffected: 6.12.16 , ≤ 6.12.* (semver) Unaffected: 6.13.4 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T20:59:31.846Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"vendor": "Siemens",
"versions": [
{
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-12T12:03:53.561Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/team/team_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7c30483d0f6bdb2230e10e3e4be5167927eac7a0",
"status": "affected",
"version": "3d249d4ca7d0ed6629a135ea1ea21c72286c0d80",
"versionType": "git"
},
{
"lessThan": "7f5af50f3aa0af8cbef9fb76fffeed69e8143f59",
"status": "affected",
"version": "3d249d4ca7d0ed6629a135ea1ea21c72286c0d80",
"versionType": "git"
},
{
"lessThan": "f443687ad20c70320d1248f35f57bf46cac8df0a",
"status": "affected",
"version": "3d249d4ca7d0ed6629a135ea1ea21c72286c0d80",
"versionType": "git"
},
{
"lessThan": "4512482e4805dd30bc77dec511f2a2edba5cb868",
"status": "affected",
"version": "3d249d4ca7d0ed6629a135ea1ea21c72286c0d80",
"versionType": "git"
},
{
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"status": "affected",
"version": "3d249d4ca7d0ed6629a135ea1ea21c72286c0d80",
"versionType": "git"
},
{
"lessThan": "4236bf4716589558cc0f3c3612642b2c2141b04e",
"status": "affected",
"version": "3d249d4ca7d0ed6629a135ea1ea21c72286c0d80",
"versionType": "git"
},
{
"lessThan": "8401cade1918281177974b32c925afdce750d292",
"status": "affected",
"version": "3d249d4ca7d0ed6629a135ea1ea21c72286c0d80",
"versionType": "git"
},
{
"lessThan": "5bef3ac184b5626ea62385d6b82a1992b89d7940",
"status": "affected",
"version": "3d249d4ca7d0ed6629a135ea1ea21c72286c0d80",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/team/team_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.3"
},
{
"lessThan": "3.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.291",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.235",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.179",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.129",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.79",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.16",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.13.*",
"status": "unaffected",
"version": "6.13.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.14",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.291",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.235",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
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"versionEndExcluding": "5.15.179",
"versionStartIncluding": "3.3",
"vulnerable": true
},
{
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"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.79",
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"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.16",
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},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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{
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}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nteam: better TEAM_OPTION_TYPE_STRING validation\n\nsyzbot reported following splat [1]\n\nMake sure user-provided data contains one nul byte.\n\n[1]\n BUG: KMSAN: uninit-value in string_nocheck lib/vsprintf.c:633 [inline]\n BUG: KMSAN: uninit-value in string+0x3ec/0x5f0 lib/vsprintf.c:714\n string_nocheck lib/vsprintf.c:633 [inline]\n string+0x3ec/0x5f0 lib/vsprintf.c:714\n vsnprintf+0xa5d/0x1960 lib/vsprintf.c:2843\n __request_module+0x252/0x9f0 kernel/module/kmod.c:149\n team_mode_get drivers/net/team/team_core.c:480 [inline]\n team_change_mode drivers/net/team/team_core.c:607 [inline]\n team_mode_option_set+0x437/0x970 drivers/net/team/team_core.c:1401\n team_option_set drivers/net/team/team_core.c:375 [inline]\n team_nl_options_set_doit+0x1339/0x1f90 drivers/net/team/team_core.c:2662\n genl_family_rcv_msg_doit net/netlink/genetlink.c:1115 [inline]\n genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline]\n genl_rcv_msg+0x1214/0x12c0 net/netlink/genetlink.c:1210\n netlink_rcv_skb+0x375/0x650 net/netlink/af_netlink.c:2543\n genl_rcv+0x40/0x60 net/netlink/genetlink.c:1219\n netlink_unicast_kernel net/netlink/af_netlink.c:1322 [inline]\n netlink_unicast+0xf52/0x1260 net/netlink/af_netlink.c:1348\n netlink_sendmsg+0x10da/0x11e0 net/netlink/af_netlink.c:1892\n sock_sendmsg_nosec net/socket.c:718 [inline]\n __sock_sendmsg+0x30f/0x380 net/socket.c:733\n ____sys_sendmsg+0x877/0xb60 net/socket.c:2573\n ___sys_sendmsg+0x28d/0x3c0 net/socket.c:2627\n __sys_sendmsg net/socket.c:2659 [inline]\n __do_sys_sendmsg net/socket.c:2664 [inline]\n __se_sys_sendmsg net/socket.c:2662 [inline]\n __x64_sys_sendmsg+0x212/0x3c0 net/socket.c:2662\n x64_sys_call+0x2ed6/0x3c30 arch/x86/include/generated/asm/syscalls_64.h:47\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xcd/0x1e0 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f"
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T21:06:29.534Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7c30483d0f6bdb2230e10e3e4be5167927eac7a0"
},
{
"url": "https://git.kernel.org/stable/c/7f5af50f3aa0af8cbef9fb76fffeed69e8143f59"
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{
"url": "https://git.kernel.org/stable/c/f443687ad20c70320d1248f35f57bf46cac8df0a"
},
{
"url": "https://git.kernel.org/stable/c/4512482e4805dd30bc77dec511f2a2edba5cb868"
},
{
"url": "https://git.kernel.org/stable/c/d071a91fa614ecdf760c29f61f6a7bfb7df796d6"
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{
"url": "https://git.kernel.org/stable/c/4236bf4716589558cc0f3c3612642b2c2141b04e"
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{
"url": "https://git.kernel.org/stable/c/8401cade1918281177974b32c925afdce750d292"
},
{
"url": "https://git.kernel.org/stable/c/5bef3ac184b5626ea62385d6b82a1992b89d7940"
}
],
"title": "team: better TEAM_OPTION_TYPE_STRING validation",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-21787",
"datePublished": "2025-02-27T02:18:26.875Z",
"dateReserved": "2024-12-29T08:45:45.766Z",
"dateUpdated": "2026-05-12T12:03:53.561Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Loading…
Trend slope:
-
(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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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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