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CERTFR-2025-AVI-0670
Vulnerability from certfr_avis - Published: 2025-08-08 - Updated: 2025-08-08
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, une atteinte à la confidentialité des données et un contournement de la politique de sécurité.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
{
"$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 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 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": "",
"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-2025-37850",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37850"
},
{
"name": "CVE-2024-53203",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53203"
},
{
"name": "CVE-2025-37892",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37892"
},
{
"name": "CVE-2025-37859",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37859"
},
{
"name": "CVE-2025-37792",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37792"
},
{
"name": "CVE-2025-22027",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22027"
},
{
"name": "CVE-2025-37766",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37766"
},
{
"name": "CVE-2025-21853",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21853"
},
{
"name": "CVE-2025-37844",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37844"
},
{
"name": "CVE-2025-37871",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37871"
},
{
"name": "CVE-2024-46751",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46751"
},
{
"name": "CVE-2025-37790",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37790"
},
{
"name": "CVE-2025-37758",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37758"
},
{
"name": "CVE-2024-46787",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46787"
},
{
"name": "CVE-2022-49168",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49168"
},
{
"name": "CVE-2024-50125",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50125"
},
{
"name": "CVE-2025-37841",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37841"
},
{
"name": "CVE-2025-37770",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37770"
},
{
"name": "CVE-2025-37773",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37773"
},
{
"name": "CVE-2024-49950",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49950"
},
{
"name": "CVE-2024-50047",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50047"
},
{
"name": "CVE-2025-37983",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37983"
},
{
"name": "CVE-2025-37798",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37798"
},
{
"name": "CVE-2025-37819",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37819"
},
{
"name": "CVE-2024-35867",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35867"
},
{
"name": "CVE-2025-21839",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-21839"
},
{
"name": "CVE-2025-38023",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38023"
},
{
"name": "CVE-2025-37789",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37789"
},
{
"name": "CVE-2024-46816",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46816"
},
{
"name": "CVE-2025-37867",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37867"
},
{
"name": "CVE-2025-37857",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37857"
},
{
"name": "CVE-2025-37927",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37927"
},
{
"name": "CVE-2025-37911",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37911"
},
{
"name": "CVE-2024-26686",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26686"
},
{
"name": "CVE-2024-53128",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53128"
},
{
"name": "CVE-2025-37930",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37930"
},
{
"name": "CVE-2025-37810",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37810"
},
{
"name": "CVE-2025-23159",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23159"
},
{
"name": "CVE-2024-49960",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49960"
},
{
"name": "CVE-2025-37741",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37741"
},
{
"name": "CVE-2025-37912",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37912"
},
{
"name": "CVE-2025-37985",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37985"
},
{
"name": "CVE-2025-37787",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37787"
},
{
"name": "CVE-2025-38024",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38024"
},
{
"name": "CVE-2022-49063",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49063"
},
{
"name": "CVE-2024-53239",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53239"
},
{
"name": "CVE-2025-38005",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38005"
},
{
"name": "CVE-2022-49535",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-49535"
},
{
"name": "CVE-2025-23158",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23158"
},
{
"name": "CVE-2025-23144",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23144"
},
{
"name": "CVE-2025-37969",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37969"
},
{
"name": "CVE-2022-48893",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48893"
},
{
"name": "CVE-2025-37742",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37742"
},
{
"name": "CVE-2025-37765",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37765"
},
{
"name": "CVE-2025-23161",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23161"
},
{
"name": "CVE-2025-37803",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37803"
},
{
"name": "CVE-2025-37824",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37824"
},
{
"name": "CVE-2025-37923",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37923"
},
{
"name": "CVE-2024-53051",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53051"
},
{
"name": "CVE-2025-22062",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-22062"
},
{
"name": "CVE-2025-37739",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37739"
},
{
"name": "CVE-2025-37940",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37940"
},
{
"name": "CVE-2025-37964",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37964"
},
{
"name": "CVE-2024-46742",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46742"
},
{
"name": "CVE-2024-50272",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50272"
},
{
"name": "CVE-2025-37915",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37915"
},
{
"name": "CVE-2025-23146",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23146"
},
{
"name": "CVE-2025-23142",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23142"
},
{
"name": "CVE-2024-35790",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35790"
},
{
"name": "CVE-2025-37738",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37738"
},
{
"name": "CVE-2025-37830",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37830"
},
{
"name": "CVE-2025-37991",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37991"
},
{
"name": "CVE-2023-52572",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52572"
},
{
"name": "CVE-2025-37781",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37781"
},
{
"name": "CVE-2025-37797",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37797"
},
{
"name": "CVE-2025-23145",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23145"
},
{
"name": "CVE-2025-37823",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37823"
},
{
"name": "CVE-2024-27402",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27402"
},
{
"name": "CVE-2025-37740",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37740"
},
{
"name": "CVE-2025-37829",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37829"
},
{
"name": "CVE-2025-23151",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23151"
},
{
"name": "CVE-2025-37796",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37796"
},
{
"name": "CVE-2025-37883",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37883"
},
{
"name": "CVE-2025-37811",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37811"
},
{
"name": "CVE-2025-37767",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37767"
},
{
"name": "CVE-2025-37989",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37989"
},
{
"name": "CVE-2024-50280",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50280"
},
{
"name": "CVE-2025-37768",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37768"
},
{
"name": "CVE-2025-37970",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37970"
},
{
"name": "CVE-2025-37905",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37905"
},
{
"name": "CVE-2025-38094",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38094"
},
{
"name": "CVE-2025-37967",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37967"
},
{
"name": "CVE-2025-37885",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37885"
},
{
"name": "CVE-2025-38000",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38000"
},
{
"name": "CVE-2025-37949",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37949"
},
{
"name": "CVE-2024-56751",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56751"
},
{
"name": "CVE-2024-46774",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46774"
},
{
"name": "CVE-2025-38083",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38083"
},
{
"name": "CVE-2024-54458",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-54458"
},
{
"name": "CVE-2025-37840",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37840"
},
{
"name": "CVE-2024-26739",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26739"
},
{
"name": "CVE-2024-35866",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35866"
},
{
"name": "CVE-2024-49989",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49989"
},
{
"name": "CVE-2024-36908",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36908"
},
{
"name": "CVE-2025-37982",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37982"
},
{
"name": "CVE-2025-37992",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37992"
},
{
"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-2025-37914",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37914"
},
{
"name": "CVE-2025-37794",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37794"
},
{
"name": "CVE-2025-37836",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37836"
},
{
"name": "CVE-2024-49883",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49883"
},
{
"name": "CVE-2024-50258",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50258"
},
{
"name": "CVE-2024-42322",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42322"
},
{
"name": "CVE-2025-37771",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37771"
},
{
"name": "CVE-2025-37998",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37998"
},
{
"name": "CVE-2025-23163",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23163"
},
{
"name": "CVE-2024-56662",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56662"
},
{
"name": "CVE-2025-37757",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37757"
},
{
"name": "CVE-2025-38177",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38177"
},
{
"name": "CVE-2025-38009",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38009"
},
{
"name": "CVE-2025-38001",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-38001"
},
{
"name": "CVE-2025-37817",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37817"
},
{
"name": "CVE-2025-37838",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37838"
},
{
"name": "CVE-2025-37749",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37749"
},
{
"name": "CVE-2024-38541",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38541"
},
{
"name": "CVE-2025-37756",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37756"
},
{
"name": "CVE-2023-52885",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52885"
},
{
"name": "CVE-2025-37994",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37994"
},
{
"name": "CVE-2024-38540",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38540"
},
{
"name": "CVE-2025-37858",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37858"
},
{
"name": "CVE-2025-37780",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37780"
},
{
"name": "CVE-2025-37995",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37995"
},
{
"name": "CVE-2025-23156",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23156"
},
{
"name": "CVE-2025-23157",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23157"
},
{
"name": "CVE-2024-56748",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-56748"
},
{
"name": "CVE-2025-37808",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37808"
},
{
"name": "CVE-2025-37997",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37997"
},
{
"name": "CVE-2025-37805",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37805"
},
{
"name": "CVE-2024-50073",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50073"
},
{
"name": "CVE-2025-37990",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37990"
},
{
"name": "CVE-2025-37862",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37862"
},
{
"name": "CVE-2025-37839",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37839"
},
{
"name": "CVE-2025-37913",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37913"
},
{
"name": "CVE-2024-35943",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35943"
},
{
"name": "CVE-2023-52757",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52757"
},
{
"name": "CVE-2025-37851",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37851"
},
{
"name": "CVE-2023-52975",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52975"
},
{
"name": "CVE-2025-37788",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37788"
},
{
"name": "CVE-2025-37881",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37881"
},
{
"name": "CVE-2025-37909",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37909"
},
{
"name": "CVE-2025-37812",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37812"
},
{
"name": "CVE-2025-37875",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-37875"
},
{
"name": "CVE-2022-21546",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-21546"
},
{
"name": "CVE-2025-23140",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23140"
},
{
"name": "CVE-2025-23150",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23150"
},
{
"name": "CVE-2025-23148",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23148"
},
{
"name": "CVE-2025-23147",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-23147"
}
],
"initial_release_date": "2025-08-08T00:00:00",
"last_revision_date": "2025-08-08T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-0670",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-08-08T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "D\u00e9ni de service"
},
{
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},
{
"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 ex\u00e9cution de code arbitraire, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d\u0027Ubuntu",
"vendor_advisories": [
{
"published_at": "2025-07-31",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7683-1",
"url": "https://ubuntu.com/security/notices/USN-7683-1"
},
{
"published_at": "2025-07-31",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7684-2",
"url": "https://ubuntu.com/security/notices/USN-7684-2"
},
{
"published_at": "2025-07-31",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7682-2",
"url": "https://ubuntu.com/security/notices/USN-7682-2"
},
{
"published_at": "2025-07-31",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7681-2",
"url": "https://ubuntu.com/security/notices/USN-7681-2"
},
{
"published_at": "2025-08-05",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7686-1",
"url": "https://ubuntu.com/security/notices/USN-7686-1"
},
{
"published_at": "2025-08-05",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7685-3",
"url": "https://ubuntu.com/security/notices/USN-7685-3"
},
{
"published_at": "2025-08-05",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7685-2",
"url": "https://ubuntu.com/security/notices/USN-7685-2"
},
{
"published_at": "2025-07-31",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7682-3",
"url": "https://ubuntu.com/security/notices/USN-7682-3"
},
{
"published_at": "2025-07-31",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7683-2",
"url": "https://ubuntu.com/security/notices/USN-7683-2"
},
{
"published_at": "2025-08-05",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7685-1",
"url": "https://ubuntu.com/security/notices/USN-7685-1"
},
{
"published_at": "2025-08-05",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7685-4",
"url": "https://ubuntu.com/security/notices/USN-7685-4"
},
{
"published_at": "2025-07-31",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7684-3",
"url": "https://ubuntu.com/security/notices/USN-7684-3"
},
{
"published_at": "2025-07-31",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7683-3",
"url": "https://ubuntu.com/security/notices/USN-7683-3"
},
{
"published_at": "2025-07-31",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7684-1",
"url": "https://ubuntu.com/security/notices/USN-7684-1"
},
{
"published_at": "2025-08-04",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7671-3",
"url": "https://ubuntu.com/security/notices/USN-7671-3"
},
{
"published_at": "2025-08-01",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7682-4",
"url": "https://ubuntu.com/security/notices/USN-7682-4"
}
]
}
CVE-2025-37787 (GCVE-0-2025-37787)
Vulnerability from cvelistv5 – Published: 2025-05-01 13:07 – Updated: 2026-05-11 21:15
VLAI
EPSS
Title
net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never registered
Russell King reports that a system with mv88e6xxx dereferences a NULL
pointer when unbinding this driver:
https://lore.kernel.org/netdev/Z_lRkMlTJ1KQ0kVX@shell.armlinux.org.uk/
The crash seems to be in devlink_region_destroy(), which is not NULL
tolerant but is given a NULL devlink global region pointer.
At least on some chips, some devlink regions are conditionally registered
since the blamed commit, see mv88e6xxx_setup_devlink_regions_global():
if (cond && !cond(chip))
continue;
These are MV88E6XXX_REGION_STU and MV88E6XXX_REGION_PVT. If the chip
does not have an STU or PVT, it should crash like this.
To fix the issue, avoid unregistering those regions which are NULL, i.e.
were skipped at mv88e6xxx_setup_devlink_regions_global() time.
Severity
No CVSS data available.
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/8ccdf5e24b276848e… | |
| https://git.kernel.org/stable/c/b3c70dfe51f10df60… | |
| https://git.kernel.org/stable/c/bbb80f004f7a90c3d… | |
| https://git.kernel.org/stable/c/3665695e3572239dc… | |
| https://git.kernel.org/stable/c/5f5e95945bb1e08be… | |
| https://git.kernel.org/stable/c/c84f6ce918a9e6f49… | |
| https://lists.debian.org/debian-lts-announce/2025… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
836021a2d0e0e4c90b895a35bd9c0342071855fb , < 8ccdf5e24b276848eefb2755e05ff0f005a0c4a1
(git)
Affected: 836021a2d0e0e4c90b895a35bd9c0342071855fb , < b3c70dfe51f10df60db2646c08cebd24bcdc5247 (git) Affected: 836021a2d0e0e4c90b895a35bd9c0342071855fb , < bbb80f004f7a90c3dcaacc982c59967457254a05 (git) Affected: 836021a2d0e0e4c90b895a35bd9c0342071855fb , < 3665695e3572239dc233216f06b41f40cc771889 (git) Affected: 836021a2d0e0e4c90b895a35bd9c0342071855fb , < 5f5e95945bb1e08be7655da6acba648274db457d (git) Affected: 836021a2d0e0e4c90b895a35bd9c0342071855fb , < c84f6ce918a9e6f4996597cbc62536bbf2247c96 (git) |
|
| Linux | Linux |
Affected:
5.13
Unaffected: 0 , < 5.13 (semver) Unaffected: 5.15.181 , ≤ 5.15.* (semver) Unaffected: 6.1.135 , ≤ 6.1.* (semver) Unaffected: 6.6.88 , ≤ 6.6.* (semver) Unaffected: 6.12.25 , ≤ 6.12.* (semver) Unaffected: 6.14.4 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37788 (GCVE-0-2025-37788)
Vulnerability from cvelistv5 – Published: 2025-05-01 13:07 – Updated: 2026-05-11 21:15
VLAI
EPSS
Title
cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error path
Summary
In the Linux kernel, the following vulnerability has been resolved:
cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error path
In the for loop used to allocate the loc_array and bmap for each port, a
memory leak is possible when the allocation for loc_array succeeds,
but the allocation for bmap fails. This is because when the control flow
goes to the label free_eth_finfo, only the allocations starting from
(i-1)th iteration are freed.
Fix that by freeing the loc_array in the bmap allocation error path.
Severity
No CVSS data available.
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/e9de08e15aee35b96… | |
| https://git.kernel.org/stable/c/118d05b530343cd93… | |
| https://git.kernel.org/stable/c/fa2d7708955e4f821… | |
| https://git.kernel.org/stable/c/08aa59c0be7685964… | |
| https://git.kernel.org/stable/c/dafb6e433ab2333b6… | |
| https://git.kernel.org/stable/c/76deedea08899885f… | |
| https://git.kernel.org/stable/c/00ffb3724ce743578… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2025… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d915c299f1da68a7dbb43895b8741c7b916c9d08 , < e9de08e15aee35b96064960f95997bb6c1209c4b
(git)
Affected: d915c299f1da68a7dbb43895b8741c7b916c9d08 , < 118d05b530343cd9322607b9719405ba254a4183 (git) Affected: d915c299f1da68a7dbb43895b8741c7b916c9d08 , < fa2d7708955e4f8212fd69bab1da604e60cb0b15 (git) Affected: d915c299f1da68a7dbb43895b8741c7b916c9d08 , < 08aa59c0be768596467552c129e9f82166779a67 (git) Affected: d915c299f1da68a7dbb43895b8741c7b916c9d08 , < dafb6e433ab2333b67be05433dc9c6ccbc7b1284 (git) Affected: d915c299f1da68a7dbb43895b8741c7b916c9d08 , < 76deedea08899885f076aba0bb80bd1276446822 (git) Affected: d915c299f1da68a7dbb43895b8741c7b916c9d08 , < 00ffb3724ce743578163f5ade2884374554ca021 (git) |
|
| Linux | Linux |
Affected:
5.9
Unaffected: 0 , < 5.9 (semver) Unaffected: 5.10.237 , ≤ 5.10.* (semver) Unaffected: 5.15.181 , ≤ 5.15.* (semver) Unaffected: 6.1.135 , ≤ 6.1.* (semver) Unaffected: 6.6.88 , ≤ 6.6.* (semver) Unaffected: 6.12.25 , ≤ 6.12.* (semver) Unaffected: 6.14.4 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37789 (GCVE-0-2025-37789)
Vulnerability from cvelistv5 – Published: 2025-05-01 13:07 – Updated: 2026-05-11 21:15
VLAI
EPSS
Title
net: openvswitch: fix nested key length validation in the set() action
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: openvswitch: fix nested key length validation in the set() action
It's not safe to access nla_len(ovs_key) if the data is smaller than
the netlink header. Check that the attribute is OK first.
Severity
No CVSS data available.
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/54c6957d1123a2032… | |
| https://git.kernel.org/stable/c/7fcaec0b2ab8fa5fb… | |
| https://git.kernel.org/stable/c/a27526e6b48eee9e2… | |
| https://git.kernel.org/stable/c/1489c195c8eecd262… | |
| https://git.kernel.org/stable/c/824a7c2df5127b240… | |
| https://git.kernel.org/stable/c/be80768d4f3b6fd13… | |
| https://git.kernel.org/stable/c/03d7262dd53e8c404… | |
| https://git.kernel.org/stable/c/65d91192aa66f0571… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2025… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ccb1352e76cff0524e7ccb2074826a092dd13016 , < 54c6957d1123a2032099b9eab51c314800f677ce
(git)
Affected: ccb1352e76cff0524e7ccb2074826a092dd13016 , < 7fcaec0b2ab8fa5fbf0b45e5512364a168f445bd (git) Affected: ccb1352e76cff0524e7ccb2074826a092dd13016 , < a27526e6b48eee9e2d82efff502c4f272f1a91d4 (git) Affected: ccb1352e76cff0524e7ccb2074826a092dd13016 , < 1489c195c8eecd262aa6712761ba5288203e28ec (git) Affected: ccb1352e76cff0524e7ccb2074826a092dd13016 , < 824a7c2df5127b2402b68a21a265d413e78dcad7 (git) Affected: ccb1352e76cff0524e7ccb2074826a092dd13016 , < be80768d4f3b6fd13f421451cc3fee8778aba8bc (git) Affected: ccb1352e76cff0524e7ccb2074826a092dd13016 , < 03d7262dd53e8c404da35cc81aaa887fd901f76b (git) Affected: ccb1352e76cff0524e7ccb2074826a092dd13016 , < 65d91192aa66f05710cfddf6a14b5a25ee554dba (git) |
|
| Linux | Linux |
Affected:
3.3
Unaffected: 0 , < 3.3 (semver) Unaffected: 5.4.293 , ≤ 5.4.* (semver) Unaffected: 5.10.237 , ≤ 5.10.* (semver) Unaffected: 5.15.181 , ≤ 5.15.* (semver) Unaffected: 6.1.135 , ≤ 6.1.* (semver) Unaffected: 6.6.88 , ≤ 6.6.* (semver) Unaffected: 6.12.25 , ≤ 6.12.* (semver) Unaffected: 6.14.4 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37790 (GCVE-0-2025-37790)
Vulnerability from cvelistv5 – Published: 2025-05-01 13:07 – Updated: 2026-05-11 21:15
VLAI
EPSS
Title
net: mctp: Set SOCK_RCU_FREE
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: mctp: Set SOCK_RCU_FREE
Bind lookup runs under RCU, so ensure that a socket doesn't go away in
the middle of a lookup.
Severity
No CVSS data available.
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/5c1313b93c8c2e390… | |
| https://git.kernel.org/stable/c/b9764ebebb007249f… | |
| https://git.kernel.org/stable/c/a8a3b61ce140e2b0a… | |
| https://git.kernel.org/stable/c/3f899bd6dd56ddc46… | |
| https://git.kernel.org/stable/c/e3b5edbdb45924a7d… | |
| https://git.kernel.org/stable/c/52024cd6ec71a6ca9… | |
| https://lists.debian.org/debian-lts-announce/2025… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
833ef3b91de692ef33b800bca6b1569c39dece74 , < 5c1313b93c8c2e3904a48aa88e2fa1db28c607ae
(git)
Affected: 833ef3b91de692ef33b800bca6b1569c39dece74 , < b9764ebebb007249fb733a131b6110ff333b6616 (git) Affected: 833ef3b91de692ef33b800bca6b1569c39dece74 , < a8a3b61ce140e2b0a72a779e8d70f60c0cf1e47a (git) Affected: 833ef3b91de692ef33b800bca6b1569c39dece74 , < 3f899bd6dd56ddc46509b526e23a8f0a97712a6d (git) Affected: 833ef3b91de692ef33b800bca6b1569c39dece74 , < e3b5edbdb45924a7d4206d13868a2aac71f1e53d (git) Affected: 833ef3b91de692ef33b800bca6b1569c39dece74 , < 52024cd6ec71a6ca934d0cc12452bd8d49850679 (git) |
|
| Linux | Linux |
Affected:
5.15
Unaffected: 0 , < 5.15 (semver) Unaffected: 5.15.181 , ≤ 5.15.* (semver) Unaffected: 6.1.135 , ≤ 6.1.* (semver) Unaffected: 6.6.88 , ≤ 6.6.* (semver) Unaffected: 6.12.25 , ≤ 6.12.* (semver) Unaffected: 6.14.4 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37792 (GCVE-0-2025-37792)
Vulnerability from cvelistv5 – Published: 2025-05-01 13:07 – Updated: 2026-05-11 21:15
VLAI
EPSS
Title
Bluetooth: btrtl: Prevent potential NULL dereference
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: btrtl: Prevent potential NULL dereference
The btrtl_initialize() function checks that rtl_load_file() either
had an error or it loaded a zero length file. However, if it loaded
a zero length file then the error code is not set correctly. It
results in an error pointer vs NULL bug, followed by a NULL pointer
dereference. This was detected by Smatch:
drivers/bluetooth/btrtl.c:592 btrtl_initialize() warn: passing zero to 'ERR_PTR'
Severity
No CVSS data available.
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/c3e9717276affe59f… | |
| https://git.kernel.org/stable/c/73dc99c0ea94abd22… | |
| https://git.kernel.org/stable/c/2d7c60c2a38b4b461… | |
| https://git.kernel.org/stable/c/d8441818690d79523… | |
| https://git.kernel.org/stable/c/3db6605043b50c8bb… | |
| https://git.kernel.org/stable/c/aaf356f872a60db1e… | |
| https://git.kernel.org/stable/c/53ceef799dcfc22c7… | |
| https://git.kernel.org/stable/c/324dddea321078a6e… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2025… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
26503ad25de8c7c93a2037f919c2e49a62cf65f1 , < c3e9717276affe59fd8213706db021b493e81e34
(git)
Affected: 26503ad25de8c7c93a2037f919c2e49a62cf65f1 , < 73dc99c0ea94abd22379b2d82cacbc73f3e18ec1 (git) Affected: 26503ad25de8c7c93a2037f919c2e49a62cf65f1 , < 2d7c60c2a38b4b461fa960ad0995136a6bfe0756 (git) Affected: 26503ad25de8c7c93a2037f919c2e49a62cf65f1 , < d8441818690d795232331bd8358545c5c95b6b72 (git) Affected: 26503ad25de8c7c93a2037f919c2e49a62cf65f1 , < 3db6605043b50c8bb768547b23e0222f67ceef3e (git) Affected: 26503ad25de8c7c93a2037f919c2e49a62cf65f1 , < aaf356f872a60db1e96fb762a62c4607fd22741f (git) Affected: 26503ad25de8c7c93a2037f919c2e49a62cf65f1 , < 53ceef799dcfc22c734d600811bfc9dd32eaea0a (git) Affected: 26503ad25de8c7c93a2037f919c2e49a62cf65f1 , < 324dddea321078a6eeb535c2bff5257be74c9799 (git) |
|
| Linux | Linux |
Affected:
4.19
Unaffected: 0 , < 4.19 (semver) Unaffected: 5.4.293 , ≤ 5.4.* (semver) Unaffected: 5.10.237 , ≤ 5.10.* (semver) Unaffected: 5.15.181 , ≤ 5.15.* (semver) Unaffected: 6.1.135 , ≤ 6.1.* (semver) Unaffected: 6.6.88 , ≤ 6.6.* (semver) Unaffected: 6.12.25 , ≤ 6.12.* (semver) Unaffected: 6.14.4 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37794 (GCVE-0-2025-37794)
Vulnerability from cvelistv5 – Published: 2025-05-01 13:07 – Updated: 2026-05-11 21:15
VLAI
EPSS
Title
wifi: mac80211: Purge vif txq in ieee80211_do_stop()
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: Purge vif txq in ieee80211_do_stop()
After ieee80211_do_stop() SKB from vif's txq could still be processed.
Indeed another concurrent vif schedule_and_wake_txq call could cause
those packets to be dequeued (see ieee80211_handle_wake_tx_queue())
without checking the sdata current state.
Because vif.drv_priv is now cleared in this function, this could lead to
driver crash.
For example in ath12k, ahvif is store in vif.drv_priv. Thus if
ath12k_mac_op_tx() is called after ieee80211_do_stop(), ahvif->ah can be
NULL, leading the ath12k_warn(ahvif->ah,...) call in this function to
trigger the NULL deref below.
Unable to handle kernel paging request at virtual address dfffffc000000001
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
batman_adv: bat0: Interface deactivated: brbh1337
Mem abort info:
ESR = 0x0000000096000004
EC = 0x25: DABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
FSC = 0x04: level 0 translation fault
Data abort info:
ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
CM = 0, WnR = 0, TnD = 0, TagAccess = 0
GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[dfffffc000000001] address between user and kernel address ranges
Internal error: Oops: 0000000096000004 [#1] SMP
CPU: 1 UID: 0 PID: 978 Comm: lbd Not tainted 6.13.0-g633f875b8f1e #114
Hardware name: HW (DT)
pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ath12k_mac_op_tx+0x6cc/0x29b8 [ath12k]
lr : ath12k_mac_op_tx+0x174/0x29b8 [ath12k]
sp : ffffffc086ace450
x29: ffffffc086ace450 x28: 0000000000000000 x27: 1ffffff810d59ca4
x26: ffffff801d05f7c0 x25: 0000000000000000 x24: 000000004000001e
x23: ffffff8009ce4926 x22: ffffff801f9c0800 x21: ffffff801d05f7f0
x20: ffffff8034a19f40 x19: 0000000000000000 x18: ffffff801f9c0958
x17: ffffff800bc0a504 x16: dfffffc000000000 x15: ffffffc086ace4f8
x14: ffffff801d05f83c x13: 0000000000000000 x12: ffffffb003a0bf03
x11: 0000000000000000 x10: ffffffb003a0bf02 x9 : ffffff8034a19f40
x8 : ffffff801d05f818 x7 : 1ffffff0069433dc x6 : ffffff8034a19ee0
x5 : ffffff801d05f7f0 x4 : 0000000000000000 x3 : 0000000000000001
x2 : 0000000000000000 x1 : dfffffc000000000 x0 : 0000000000000008
Call trace:
ath12k_mac_op_tx+0x6cc/0x29b8 [ath12k] (P)
ieee80211_handle_wake_tx_queue+0x16c/0x260
ieee80211_queue_skb+0xeec/0x1d20
ieee80211_tx+0x200/0x2c8
ieee80211_xmit+0x22c/0x338
__ieee80211_subif_start_xmit+0x7e8/0xc60
ieee80211_subif_start_xmit+0xc4/0xee0
__ieee80211_subif_start_xmit_8023.isra.0+0x854/0x17a0
ieee80211_subif_start_xmit_8023+0x124/0x488
dev_hard_start_xmit+0x160/0x5a8
__dev_queue_xmit+0x6f8/0x3120
br_dev_queue_push_xmit+0x120/0x4a8
__br_forward+0xe4/0x2b0
deliver_clone+0x5c/0xd0
br_flood+0x398/0x580
br_dev_xmit+0x454/0x9f8
dev_hard_start_xmit+0x160/0x5a8
__dev_queue_xmit+0x6f8/0x3120
ip6_finish_output2+0xc28/0x1b60
__ip6_finish_output+0x38c/0x638
ip6_output+0x1b4/0x338
ip6_local_out+0x7c/0xa8
ip6_send_skb+0x7c/0x1b0
ip6_push_pending_frames+0x94/0xd0
rawv6_sendmsg+0x1a98/0x2898
inet_sendmsg+0x94/0xe0
__sys_sendto+0x1e4/0x308
__arm64_sys_sendto+0xc4/0x140
do_el0_svc+0x110/0x280
el0_svc+0x20/0x60
el0t_64_sync_handler+0x104/0x138
el0t_64_sync+0x154/0x158
To avoid that, empty vif's txq at ieee80211_do_stop() so no packet could
be dequeued after ieee80211_do_stop() (new packets cannot be queued
because SDATA_STATE_RUNNING is cleared at this point).
Severity
No CVSS data available.
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/929ec2c9ad34248ef… | |
| https://git.kernel.org/stable/c/a932a5ce4eee0cbad… | |
| https://git.kernel.org/stable/c/305741e7e63234cbc… | |
| https://git.kernel.org/stable/c/5f6863dc407f25fcf… | |
| https://git.kernel.org/stable/c/c74b84544dee27298… | |
| https://git.kernel.org/stable/c/a8df245b5b29f6de9… | |
| https://git.kernel.org/stable/c/8bc34db7f771a464f… | |
| https://git.kernel.org/stable/c/378677eb8f44621ec… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2025… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ba8c3d6f16a1f9305c23ac1d2fd3992508c5ac03 , < 929ec2c9ad34248ef625e137b6118b6e965797d9
(git)
Affected: ba8c3d6f16a1f9305c23ac1d2fd3992508c5ac03 , < a932a5ce4eee0cbad20220f950fe7bd3534bcbc9 (git) Affected: ba8c3d6f16a1f9305c23ac1d2fd3992508c5ac03 , < 305741e7e63234cbcf9b5c4e6aeca25ba0834be8 (git) Affected: ba8c3d6f16a1f9305c23ac1d2fd3992508c5ac03 , < 5f6863dc407f25fcf23fc857f9ac51756a09ea2c (git) Affected: ba8c3d6f16a1f9305c23ac1d2fd3992508c5ac03 , < c74b84544dee27298a71715b3ce2c40d372b5a23 (git) Affected: ba8c3d6f16a1f9305c23ac1d2fd3992508c5ac03 , < a8df245b5b29f6de98d016dc18e2bb35ec70b0cb (git) Affected: ba8c3d6f16a1f9305c23ac1d2fd3992508c5ac03 , < 8bc34db7f771a464ff8f686b6f8d4e04963fec27 (git) Affected: ba8c3d6f16a1f9305c23ac1d2fd3992508c5ac03 , < 378677eb8f44621ecc9ce659f7af61e5baa94d81 (git) |
|
| Linux | Linux |
Affected:
4.1
Unaffected: 0 , < 4.1 (semver) Unaffected: 5.4.293 , ≤ 5.4.* (semver) Unaffected: 5.10.237 , ≤ 5.10.* (semver) Unaffected: 5.15.181 , ≤ 5.15.* (semver) Unaffected: 6.1.135 , ≤ 6.1.* (semver) Unaffected: 6.6.88 , ≤ 6.6.* (semver) Unaffected: 6.12.25 , ≤ 6.12.* (semver) Unaffected: 6.14.4 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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"descriptions": [
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: Purge vif txq in ieee80211_do_stop()\n\nAfter ieee80211_do_stop() SKB from vif\u0027s txq could still be processed.\nIndeed another concurrent vif schedule_and_wake_txq call could cause\nthose packets to be dequeued (see ieee80211_handle_wake_tx_queue())\nwithout checking the sdata current state.\n\nBecause vif.drv_priv is now cleared in this function, this could lead to\ndriver crash.\n\nFor example in ath12k, ahvif is store in vif.drv_priv. Thus if\nath12k_mac_op_tx() is called after ieee80211_do_stop(), ahvif-\u003eah can be\nNULL, leading the ath12k_warn(ahvif-\u003eah,...) call in this function to\ntrigger the NULL deref below.\n\n Unable to handle kernel paging request at virtual address dfffffc000000001\n KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]\n batman_adv: bat0: Interface deactivated: brbh1337\n Mem abort info:\n ESR = 0x0000000096000004\n EC = 0x25: DABT (current EL), IL = 32 bits\n SET = 0, FnV = 0\n EA = 0, S1PTW = 0\n FSC = 0x04: level 0 translation fault\n Data abort info:\n ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000\n CM = 0, WnR = 0, TnD = 0, TagAccess = 0\n GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0\n [dfffffc000000001] address between user and kernel address ranges\n Internal error: Oops: 0000000096000004 [#1] SMP\n CPU: 1 UID: 0 PID: 978 Comm: lbd Not tainted 6.13.0-g633f875b8f1e #114\n Hardware name: HW (DT)\n pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n pc : ath12k_mac_op_tx+0x6cc/0x29b8 [ath12k]\n lr : ath12k_mac_op_tx+0x174/0x29b8 [ath12k]\n sp : ffffffc086ace450\n x29: ffffffc086ace450 x28: 0000000000000000 x27: 1ffffff810d59ca4\n x26: ffffff801d05f7c0 x25: 0000000000000000 x24: 000000004000001e\n x23: ffffff8009ce4926 x22: ffffff801f9c0800 x21: ffffff801d05f7f0\n x20: ffffff8034a19f40 x19: 0000000000000000 x18: ffffff801f9c0958\n x17: ffffff800bc0a504 x16: dfffffc000000000 x15: ffffffc086ace4f8\n x14: ffffff801d05f83c x13: 0000000000000000 x12: ffffffb003a0bf03\n x11: 0000000000000000 x10: ffffffb003a0bf02 x9 : ffffff8034a19f40\n x8 : ffffff801d05f818 x7 : 1ffffff0069433dc x6 : ffffff8034a19ee0\n x5 : ffffff801d05f7f0 x4 : 0000000000000000 x3 : 0000000000000001\n x2 : 0000000000000000 x1 : dfffffc000000000 x0 : 0000000000000008\n Call trace:\n ath12k_mac_op_tx+0x6cc/0x29b8 [ath12k] (P)\n ieee80211_handle_wake_tx_queue+0x16c/0x260\n ieee80211_queue_skb+0xeec/0x1d20\n ieee80211_tx+0x200/0x2c8\n ieee80211_xmit+0x22c/0x338\n __ieee80211_subif_start_xmit+0x7e8/0xc60\n ieee80211_subif_start_xmit+0xc4/0xee0\n __ieee80211_subif_start_xmit_8023.isra.0+0x854/0x17a0\n ieee80211_subif_start_xmit_8023+0x124/0x488\n dev_hard_start_xmit+0x160/0x5a8\n __dev_queue_xmit+0x6f8/0x3120\n br_dev_queue_push_xmit+0x120/0x4a8\n __br_forward+0xe4/0x2b0\n deliver_clone+0x5c/0xd0\n br_flood+0x398/0x580\n br_dev_xmit+0x454/0x9f8\n dev_hard_start_xmit+0x160/0x5a8\n __dev_queue_xmit+0x6f8/0x3120\n ip6_finish_output2+0xc28/0x1b60\n __ip6_finish_output+0x38c/0x638\n ip6_output+0x1b4/0x338\n ip6_local_out+0x7c/0xa8\n ip6_send_skb+0x7c/0x1b0\n ip6_push_pending_frames+0x94/0xd0\n rawv6_sendmsg+0x1a98/0x2898\n inet_sendmsg+0x94/0xe0\n __sys_sendto+0x1e4/0x308\n __arm64_sys_sendto+0xc4/0x140\n do_el0_svc+0x110/0x280\n el0_svc+0x20/0x60\n el0t_64_sync_handler+0x104/0x138\n el0t_64_sync+0x154/0x158\n\nTo avoid that, empty vif\u0027s txq at ieee80211_do_stop() so no packet could\nbe dequeued after ieee80211_do_stop() (new packets cannot be queued\nbecause SDATA_STATE_RUNNING is cleared at this point)."
}
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"datePublished": "2025-05-01T13:07:26.168Z",
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"dateUpdated": "2026-05-11T21:15:18.481Z",
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CVE-2025-37796 (GCVE-0-2025-37796)
Vulnerability from cvelistv5 – Published: 2025-05-01 13:07 – Updated: 2026-05-11 21:15
VLAI
EPSS
Title
wifi: at76c50x: fix use after free access in at76_disconnect
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: at76c50x: fix use after free access in at76_disconnect
The memory pointed to by priv is freed at the end of at76_delete_device
function (using ieee80211_free_hw). But the code then accesses the udev
field of the freed object to put the USB device. This may also lead to a
memory leak of the usb device. Fix this by using udev from interface.
Severity
No CVSS data available.
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/c731cdfddcf1be159… | |
| https://git.kernel.org/stable/c/6e4ab3e574c2a335b… | |
| https://git.kernel.org/stable/c/3c619aec1f538333b… | |
| https://git.kernel.org/stable/c/5e7df74745700f059… | |
| https://git.kernel.org/stable/c/7ca513631fa6ad301… | |
| https://git.kernel.org/stable/c/a9682bfef2cf38025… | |
| https://git.kernel.org/stable/c/152721cbae42713ec… | |
| https://git.kernel.org/stable/c/27c7e63b3cb1a20bb… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2025… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
29e20aa6c6aff35c81d4da2e2cd516dadb569061 , < c731cdfddcf1be1590d5ba8c9b508f98e3a2b3d6
(git)
Affected: 29e20aa6c6aff35c81d4da2e2cd516dadb569061 , < 6e4ab3e574c2a335b40fa1f70d1c54fcb58ab33f (git) Affected: 29e20aa6c6aff35c81d4da2e2cd516dadb569061 , < 3c619aec1f538333b56746d2f796aab1bca5c9a5 (git) Affected: 29e20aa6c6aff35c81d4da2e2cd516dadb569061 , < 5e7df74745700f059dc117a620e566964a2e8f2c (git) Affected: 29e20aa6c6aff35c81d4da2e2cd516dadb569061 , < 7ca513631fa6ad3011b8b9197cdde0f351103704 (git) Affected: 29e20aa6c6aff35c81d4da2e2cd516dadb569061 , < a9682bfef2cf3802515a902e964d774e137be1b9 (git) Affected: 29e20aa6c6aff35c81d4da2e2cd516dadb569061 , < 152721cbae42713ecfbca6847e0f102ee6b19546 (git) Affected: 29e20aa6c6aff35c81d4da2e2cd516dadb569061 , < 27c7e63b3cb1a20bb78ed4a36c561ea4579fd7da (git) |
|
| Linux | Linux |
Affected:
3.17
Unaffected: 0 , < 3.17 (semver) Unaffected: 5.4.293 , ≤ 5.4.* (semver) Unaffected: 5.10.237 , ≤ 5.10.* (semver) Unaffected: 5.15.181 , ≤ 5.15.* (semver) Unaffected: 6.1.135 , ≤ 6.1.* (semver) Unaffected: 6.6.88 , ≤ 6.6.* (semver) Unaffected: 6.12.25 , ≤ 6.12.* (semver) Unaffected: 6.14.4 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37797 (GCVE-0-2025-37797)
Vulnerability from cvelistv5 – Published: 2025-05-02 14:16 – Updated: 2026-05-11 21:15
VLAI
EPSS
Title
net_sched: hfsc: Fix a UAF vulnerability in class handling
Summary
In the Linux kernel, the following vulnerability has been resolved:
net_sched: hfsc: Fix a UAF vulnerability in class handling
This patch fixes a Use-After-Free vulnerability in the HFSC qdisc class
handling. The issue occurs due to a time-of-check/time-of-use condition
in hfsc_change_class() when working with certain child qdiscs like netem
or codel.
The vulnerability works as follows:
1. hfsc_change_class() checks if a class has packets (q.qlen != 0)
2. It then calls qdisc_peek_len(), which for certain qdiscs (e.g.,
codel, netem) might drop packets and empty the queue
3. The code continues assuming the queue is still non-empty, adding
the class to vttree
4. This breaks HFSC scheduler assumptions that only non-empty classes
are in vttree
5. Later, when the class is destroyed, this can lead to a Use-After-Free
The fix adds a second queue length check after qdisc_peek_len() to verify
the queue wasn't emptied.
Severity
No CVSS data available.
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/28b09a067831f7317… | |
| https://git.kernel.org/stable/c/39b9095dd3b55d9b2… | |
| https://git.kernel.org/stable/c/fcc8ede663569c704… | |
| https://git.kernel.org/stable/c/20d584a33e480ae80… | |
| https://git.kernel.org/stable/c/3aa852e3605000d5c… | |
| https://git.kernel.org/stable/c/86cd4641c713455a4… | |
| https://git.kernel.org/stable/c/bb583c88d23b72d8d… | |
| https://git.kernel.org/stable/c/3df275ef0a6ae181e… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2025… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
21f4d5cc25ec0e6e8eb8420dd2c399e6d2fc7d14 , < 28b09a067831f7317c3841812276022d6c940677
(git)
Affected: 21f4d5cc25ec0e6e8eb8420dd2c399e6d2fc7d14 , < 39b9095dd3b55d9b2743df038c32138efa34a9de (git) Affected: 21f4d5cc25ec0e6e8eb8420dd2c399e6d2fc7d14 , < fcc8ede663569c704fb00a702973bd6c00373283 (git) Affected: 21f4d5cc25ec0e6e8eb8420dd2c399e6d2fc7d14 , < 20d584a33e480ae80d105f43e0e7b56784da41b9 (git) Affected: 21f4d5cc25ec0e6e8eb8420dd2c399e6d2fc7d14 , < 3aa852e3605000d5c47035c3fc3a986d14ccfa9f (git) Affected: 21f4d5cc25ec0e6e8eb8420dd2c399e6d2fc7d14 , < 86cd4641c713455a4f1c8e54c370c598c2b1cee0 (git) Affected: 21f4d5cc25ec0e6e8eb8420dd2c399e6d2fc7d14 , < bb583c88d23b72d8d16453d24856c99bd93dadf5 (git) Affected: 21f4d5cc25ec0e6e8eb8420dd2c399e6d2fc7d14 , < 3df275ef0a6ae181e8428a6589ef5d5231e58b5c (git) |
|
| Linux | Linux |
Affected:
4.14
Unaffected: 0 , < 4.14 (semver) Unaffected: 5.4.293 , ≤ 5.4.* (semver) Unaffected: 5.10.237 , ≤ 5.10.* (semver) Unaffected: 5.15.181 , ≤ 5.15.* (semver) Unaffected: 6.1.136 , ≤ 6.1.* (semver) Unaffected: 6.6.89 , ≤ 6.6.* (semver) Unaffected: 6.12.26 , ≤ 6.12.* (semver) Unaffected: 6.14.5 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37798 (GCVE-0-2025-37798)
Vulnerability from cvelistv5 – Published: 2025-05-02 14:16 – Updated: 2026-05-11 21:15
VLAI
EPSS
Title
codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()
Summary
In the Linux kernel, the following vulnerability has been resolved:
codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog()
After making all ->qlen_notify() callbacks idempotent, now it is safe to
remove the check of qlen!=0 from both fq_codel_dequeue() and
codel_qdisc_dequeue().
Severity
No CVSS data available.
Assigner
References
11 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/7a742a9506849d1c1… | |
| https://git.kernel.org/stable/c/cc71a757da78dd4aa… | |
| https://git.kernel.org/stable/c/eda741fe155ddf5ec… | |
| https://git.kernel.org/stable/c/829c49b6b2ff45b04… | |
| https://git.kernel.org/stable/c/2f9761a94bae33d26… | |
| https://git.kernel.org/stable/c/4d55144b12e742404… | |
| https://git.kernel.org/stable/c/e73c838c80dccb9e4… | |
| https://git.kernel.org/stable/c/a57fe60ef4cf96bfb… | |
| https://git.kernel.org/stable/c/342debc12183b5177… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2025… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
76e3cc126bb223013a6b9a0e2a51238d1ef2e409 , < 7a742a9506849d1c1aa71e36c89855ceddc7d58e
(git)
Affected: 76e3cc126bb223013a6b9a0e2a51238d1ef2e409 , < cc71a757da78dd4aa1b4a9b19cb011833730ccf2 (git) Affected: 76e3cc126bb223013a6b9a0e2a51238d1ef2e409 , < eda741fe155ddf5ecd2dd3bfbd4fc3c0c7dbb450 (git) Affected: 76e3cc126bb223013a6b9a0e2a51238d1ef2e409 , < 829c49b6b2ff45b043739168fd1245e4e1a91a30 (git) Affected: 76e3cc126bb223013a6b9a0e2a51238d1ef2e409 , < 2f9761a94bae33d26e6a81b31b36e7d776d93dc1 (git) Affected: 76e3cc126bb223013a6b9a0e2a51238d1ef2e409 , < 4d55144b12e742404bb3f8fee6038bafbf45619d (git) Affected: 76e3cc126bb223013a6b9a0e2a51238d1ef2e409 , < e73c838c80dccb9e4f19becc11d9f3cb4a27d483 (git) Affected: 76e3cc126bb223013a6b9a0e2a51238d1ef2e409 , < a57fe60ef4cf96bfbb6b58397ec28bdb5a5c6b31 (git) Affected: 76e3cc126bb223013a6b9a0e2a51238d1ef2e409 , < 342debc12183b51773b3345ba267e9263bdfaaef (git) |
|
| Linux | Linux |
Affected:
3.5
Unaffected: 0 , < 3.5 (semver) Unaffected: 5.4.297 , ≤ 5.4.* (semver) Unaffected: 5.10.241 , ≤ 5.10.* (semver) Unaffected: 5.15.190 , ≤ 5.15.* (semver) Unaffected: 6.1.135 , ≤ 6.1.* (semver) Unaffected: 6.6.88 , ≤ 6.6.* (semver) Unaffected: 6.12.24 , ≤ 6.12.* (semver) Unaffected: 6.13.12 , ≤ 6.13.* (semver) Unaffected: 6.14.3 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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CVE-2025-37803 (GCVE-0-2025-37803)
Vulnerability from cvelistv5 – Published: 2025-05-08 06:26 – Updated: 2026-05-11 21:15
VLAI
EPSS
Title
udmabuf: fix a buf size overflow issue during udmabuf creation
Summary
In the Linux kernel, the following vulnerability has been resolved:
udmabuf: fix a buf size overflow issue during udmabuf creation
by casting size_limit_mb to u64 when calculate pglimit.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/e84a08fc7e25cdad5… | |
| https://git.kernel.org/stable/c/13fe12c037b470321… | |
| https://git.kernel.org/stable/c/373512760e13fdaa7… | |
| https://git.kernel.org/stable/c/3f6c9d66e0f8eb967… | |
| https://git.kernel.org/stable/c/b2ff4e9c599b00083… | |
| https://git.kernel.org/stable/c/29b65a3171a49c9b6… | |
| https://git.kernel.org/stable/c/2b8419c6ecf69007d… | |
| https://git.kernel.org/stable/c/021ba7f1babd029e7… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://lists.debian.org/debian-lts-announce/2025… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
fbb0de795078190a9834b3409e4b009cfb18a6d4 , < e84a08fc7e25cdad5d9a3def42cc770ff711193f
(git)
Affected: fbb0de795078190a9834b3409e4b009cfb18a6d4 , < 13fe12c037b470321436deec393030c6153cfeb9 (git) Affected: fbb0de795078190a9834b3409e4b009cfb18a6d4 , < 373512760e13fdaa726faa9502d0f5be2abb3d33 (git) Affected: fbb0de795078190a9834b3409e4b009cfb18a6d4 , < 3f6c9d66e0f8eb9679b57913aa64b4d2266f6fbe (git) Affected: fbb0de795078190a9834b3409e4b009cfb18a6d4 , < b2ff4e9c599b000833d16a917f519aa2e4a75de2 (git) Affected: fbb0de795078190a9834b3409e4b009cfb18a6d4 , < 29b65a3171a49c9b69f31035146be966cec40b7a (git) Affected: fbb0de795078190a9834b3409e4b009cfb18a6d4 , < 2b8419c6ecf69007dcff54ea0b9f0b215282c55a (git) Affected: fbb0de795078190a9834b3409e4b009cfb18a6d4 , < 021ba7f1babd029e714d13a6bf2571b08af96d0f (git) |
|
| Linux | Linux |
Affected:
4.20
Unaffected: 0 , < 4.20 (semver) Unaffected: 5.4.293 , ≤ 5.4.* (semver) Unaffected: 5.10.237 , ≤ 5.10.* (semver) Unaffected: 5.15.181 , ≤ 5.15.* (semver) Unaffected: 6.1.136 , ≤ 6.1.* (semver) Unaffected: 6.6.89 , ≤ 6.6.* (semver) Unaffected: 6.12.57 , ≤ 6.12.* (semver) Unaffected: 6.14.5 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix) |
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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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