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CERTFR-2024-AVI-1108
Vulnerability from certfr_avis - Published: 2024-12-27 - Updated: 2024-12-27
De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Ubuntu 18.04 ESM",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 20.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
},
{
"description": "Ubuntu 22.04 LTS",
"product": {
"name": "Ubuntu",
"vendor": {
"name": "Ubuntu",
"scada": false
}
}
}
],
"affected_systems_content": null,
"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-2024-47748",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47748"
},
{
"name": "CVE-2024-49863",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49863"
},
{
"name": "CVE-2024-49907",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49907"
},
{
"name": "CVE-2024-46849",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46849"
},
{
"name": "CVE-2024-47697",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47697"
},
{
"name": "CVE-2024-41016",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-41016"
},
{
"name": "CVE-2024-49890",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49890"
},
{
"name": "CVE-2024-49903",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49903"
},
{
"name": "CVE-2024-49969",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49969"
},
{
"name": "CVE-2021-47076",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47076"
},
{
"name": "CVE-2023-52904",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52904"
},
{
"name": "CVE-2023-52532",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52532"
},
{
"name": "CVE-2023-52621",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52621"
},
{
"name": "CVE-2024-49856",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49856"
},
{
"name": "CVE-2024-40973",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40973"
},
{
"name": "CVE-2024-35951",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35951"
},
{
"name": "CVE-2024-49967",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49967"
},
{
"name": "CVE-2024-35965",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35965"
},
{
"name": "CVE-2024-49858",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49858"
},
{
"name": "CVE-2024-42158",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42158"
},
{
"name": "CVE-2024-50019",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50019"
},
{
"name": "CVE-2024-49948",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49948"
},
{
"name": "CVE-2024-35966",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35966"
},
{
"name": "CVE-2024-50038",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50038"
},
{
"name": "CVE-2024-49878",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49878"
},
{
"name": "CVE-2024-46855",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46855"
},
{
"name": "CVE-2024-49884",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49884"
},
{
"name": "CVE-2020-12351",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-12351"
},
{
"name": "CVE-2024-46724",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46724"
},
{
"name": "CVE-2024-47673",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47673"
},
{
"name": "CVE-2024-50024",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50024"
},
{
"name": "CVE-2024-47684",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47684"
},
{
"name": "CVE-2024-49965",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49965"
},
{
"name": "CVE-2024-38632",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38632"
},
{
"name": "CVE-2024-49852",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49852"
},
{
"name": "CVE-2024-47701",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47701"
},
{
"name": "CVE-2024-50191",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50191"
},
{
"name": "CVE-2024-47713",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47713"
},
{
"name": "CVE-2024-49936",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49936"
},
{
"name": "CVE-2024-49871",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49871"
},
{
"name": "CVE-2024-49881",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49881"
},
{
"name": "CVE-2024-47690",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47690"
},
{
"name": "CVE-2024-42068",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42068"
},
{
"name": "CVE-2024-49896",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49896"
},
{
"name": "CVE-2024-49959",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49959"
},
{
"name": "CVE-2024-49913",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49913"
},
{
"name": "CVE-2024-47693",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47693"
},
{
"name": "CVE-2024-50045",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50045"
},
{
"name": "CVE-2024-49995",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49995"
},
{
"name": "CVE-2024-39463",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-39463"
},
{
"name": "CVE-2024-49977",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49977"
},
{
"name": "CVE-2024-49900",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49900"
},
{
"name": "CVE-2024-47679",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47679"
},
{
"name": "CVE-2024-47735",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47735"
},
{
"name": "CVE-2024-49952",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49952"
},
{
"name": "CVE-2024-49981",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49981"
},
{
"name": "CVE-2024-53057",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-53057"
},
{
"name": "CVE-2024-50181",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50181"
},
{
"name": "CVE-2024-42240",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42240"
},
{
"name": "CVE-2024-49997",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49997"
},
{
"name": "CVE-2024-50002",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50002"
},
{
"name": "CVE-2024-50186",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50186"
},
{
"name": "CVE-2024-36952",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36952"
},
{
"name": "CVE-2024-50040",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50040"
},
{
"name": "CVE-2024-49983",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49983"
},
{
"name": "CVE-2024-49889",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49889"
},
{
"name": "CVE-2024-36938",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36938"
},
{
"name": "CVE-2024-27072",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-27072"
},
{
"name": "CVE-2024-50013",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50013"
},
{
"name": "CVE-2024-49957",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49957"
},
{
"name": "CVE-2024-49962",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49962"
},
{
"name": "CVE-2024-46859",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46859"
},
{
"name": "CVE-2024-49958",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49958"
},
{
"name": "CVE-2024-47723",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47723"
},
{
"name": "CVE-2024-49955",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49955"
},
{
"name": "CVE-2024-50095",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50095"
},
{
"name": "CVE-2024-50006",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50006"
},
{
"name": "CVE-2024-47672",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47672"
},
{
"name": "CVE-2024-50049",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50049"
},
{
"name": "CVE-2024-50007",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50007"
},
{
"name": "CVE-2024-50096",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50096"
},
{
"name": "CVE-2020-24490",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-24490"
},
{
"name": "CVE-2024-42079",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42079"
},
{
"name": "CVE-2024-50189",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50189"
},
{
"name": "CVE-2024-49868",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49868"
},
{
"name": "CVE-2024-47699",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47699"
},
{
"name": "CVE-2024-50062",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50062"
},
{
"name": "CVE-2024-50059",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50059"
},
{
"name": "CVE-2024-50264",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50264"
},
{
"name": "CVE-2023-52488",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52488"
},
{
"name": "CVE-2024-47712",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47712"
},
{
"name": "CVE-2024-49963",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49963"
},
{
"name": "CVE-2024-49875",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49875"
},
{
"name": "CVE-2024-47739",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47739"
},
{
"name": "CVE-2024-47705",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47705"
},
{
"name": "CVE-2024-50035",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50035"
},
{
"name": "CVE-2024-47740",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47740"
},
{
"name": "CVE-2024-46854",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46854"
},
{
"name": "CVE-2024-49924",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49924"
},
{
"name": "CVE-2024-26947",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26947"
},
{
"name": "CVE-2024-49938",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49938"
},
{
"name": "CVE-2020-12352",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-12352"
},
{
"name": "CVE-2024-47756",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47756"
},
{
"name": "CVE-2024-47737",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47737"
},
{
"name": "CVE-2024-49954",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49954"
},
{
"name": "CVE-2023-52639",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52639"
},
{
"name": "CVE-2024-50008",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50008"
},
{
"name": "CVE-2024-46695",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46695"
},
{
"name": "CVE-2024-50033",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50033"
},
{
"name": "CVE-2024-44942",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-44942"
},
{
"name": "CVE-2024-50180",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50180"
},
{
"name": "CVE-2024-49866",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49866"
},
{
"name": "CVE-2024-49949",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49949"
},
{
"name": "CVE-2024-50046",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50046"
},
{
"name": "CVE-2024-49944",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49944"
},
{
"name": "CVE-2024-47749",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47749"
},
{
"name": "CVE-2024-49966",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49966"
},
{
"name": "CVE-2024-49902",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49902"
},
{
"name": "CVE-2024-47757",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47757"
},
{
"name": "CVE-2024-47692",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47692"
},
{
"name": "CVE-2023-52498",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52498"
},
{
"name": "CVE-2024-40910",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-40910"
},
{
"name": "CVE-2024-50184",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50184"
},
{
"name": "CVE-2024-38667",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38667"
},
{
"name": "CVE-2024-49851",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49851"
},
{
"name": "CVE-2023-52497",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52497"
},
{
"name": "CVE-2024-38553",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38553"
},
{
"name": "CVE-2022-48943",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48943"
},
{
"name": "CVE-2024-42077",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42077"
},
{
"name": "CVE-2024-47734",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47734"
},
{
"name": "CVE-2024-49933",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49933"
},
{
"name": "CVE-2024-47685",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47685"
},
{
"name": "CVE-2024-49935",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49935"
},
{
"name": "CVE-2024-49879",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49879"
},
{
"name": "CVE-2024-50044",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50044"
},
{
"name": "CVE-2024-49894",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49894"
},
{
"name": "CVE-2024-47718",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47718"
},
{
"name": "CVE-2024-44940",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-44940"
},
{
"name": "CVE-2024-49867",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49867"
},
{
"name": "CVE-2024-47671",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47671"
},
{
"name": "CVE-2024-49985",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49985"
},
{
"name": "CVE-2024-50001",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50001"
},
{
"name": "CVE-2024-50000",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50000"
},
{
"name": "CVE-2024-47710",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47710"
},
{
"name": "CVE-2024-50093",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50093"
},
{
"name": "CVE-2024-49892",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49892"
},
{
"name": "CVE-2024-49930",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49930"
},
{
"name": "CVE-2024-43892",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-43892"
},
{
"name": "CVE-2024-47698",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47698"
},
{
"name": "CVE-2022-38096",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-38096"
},
{
"name": "CVE-2024-26822",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-26822"
},
{
"name": "CVE-2024-49946",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49946"
},
{
"name": "CVE-2024-47695",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47695"
},
{
"name": "CVE-2024-50039",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50039"
},
{
"name": "CVE-2024-49973",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49973"
},
{
"name": "CVE-2024-49883",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49883"
},
{
"name": "CVE-2022-48733",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48733"
},
{
"name": "CVE-2023-52821",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52821"
},
{
"name": "CVE-2024-35963",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35963"
},
{
"name": "CVE-2024-47670",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47670"
},
{
"name": "CVE-2024-50041",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50041"
},
{
"name": "CVE-2024-46852",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46852"
},
{
"name": "CVE-2024-50003",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50003"
},
{
"name": "CVE-2024-49860",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49860"
},
{
"name": "CVE-2024-36893",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36893"
},
{
"name": "CVE-2024-44931",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-44931"
},
{
"name": "CVE-2024-49927",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49927"
},
{
"name": "CVE-2021-47501",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47501"
},
{
"name": "CVE-2024-49895",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49895"
},
{
"name": "CVE-2024-49882",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49882"
},
{
"name": "CVE-2024-50031",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50031"
},
{
"name": "CVE-2024-35904",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35904"
},
{
"name": "CVE-2024-49975",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49975"
},
{
"name": "CVE-2024-50179",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50179"
},
{
"name": "CVE-2024-47696",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47696"
},
{
"name": "CVE-2024-46853",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46853"
},
{
"name": "CVE-2024-43904",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-43904"
},
{
"name": "CVE-2024-50015",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50015"
},
{
"name": "CVE-2024-36968",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36968"
},
{
"name": "CVE-2024-47674",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47674"
},
{
"name": "CVE-2024-50188",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-50188"
},
{
"name": "CVE-2023-52917",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-52917"
},
{
"name": "CVE-2024-38597",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38597"
},
{
"name": "CVE-2024-49982",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49982"
},
{
"name": "CVE-2021-47101",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47101"
},
{
"name": "CVE-2024-46865",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46865"
},
{
"name": "CVE-2024-42156",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-42156"
},
{
"name": "CVE-2024-38544",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38544"
},
{
"name": "CVE-2024-47720",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47720"
},
{
"name": "CVE-2024-47742",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47742"
},
{
"name": "CVE-2024-47709",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47709"
},
{
"name": "CVE-2024-47706",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47706"
},
{
"name": "CVE-2024-47747",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-47747"
},
{
"name": "CVE-2024-49877",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49877"
},
{
"name": "CVE-2024-38538",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38538"
},
{
"name": "CVE-2022-48938",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-48938"
},
{
"name": "CVE-2021-47001",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-47001"
},
{
"name": "CVE-2024-35967",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-35967"
},
{
"name": "CVE-2024-36953",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-36953"
},
{
"name": "CVE-2024-46858",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-46858"
},
{
"name": "CVE-2024-49886",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-49886"
},
{
"name": "CVE-2024-38545",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-38545"
}
],
"initial_release_date": "2024-12-27T00:00:00",
"last_revision_date": "2024-12-27T00:00:00",
"links": [],
"reference": "CERTFR-2024-AVI-1108",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-12-27T00:00:00.000000"
}
],
"risks": [
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux d\u0027Ubuntu. Elles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d\u0027Ubuntu",
"vendor_advisories": [
{
"published_at": "2024-12-20",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7166-3",
"url": "https://ubuntu.com/security/notices/USN-7166-3"
},
{
"published_at": "2024-12-20",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7173-2",
"url": "https://ubuntu.com/security/notices/USN-7173-2"
},
{
"published_at": "2024-12-20",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7159-4",
"url": "https://ubuntu.com/security/notices/USN-7159-4"
},
{
"published_at": "2024-12-20",
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7179-1",
"url": "https://ubuntu.com/security/notices/USN-7179-1"
}
]
}
CVE-2024-47720 (GCVE-0-2024-47720)
Vulnerability from cvelistv5 – Published: 2024-10-21 11:53 – Updated: 2026-05-11 20:39
VLAI
EPSS
VEX
Title
drm/amd/display: Add null check for set_output_gamma in dcn30_set_output_transfer_func
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Add null check for set_output_gamma in dcn30_set_output_transfer_func
This commit adds a null check for the set_output_gamma function pointer
in the dcn30_set_output_transfer_func function. Previously,
set_output_gamma was being checked for nullity at line 386, but then it
was being dereferenced without any nullity check at line 401. This
could potentially lead to a null pointer dereference error if
set_output_gamma is indeed null.
To fix this, we now ensure that set_output_gamma is not null before
dereferencing it. We do this by adding a nullity check for
set_output_gamma before the call to set_output_gamma at line 401. If
set_output_gamma is null, we log an error message and do not call the
function.
This fix prevents a potential null pointer dereference error.
drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn30/dcn30_hwseq.c:401 dcn30_set_output_transfer_func()
error: we previously assumed 'mpc->funcs->set_output_gamma' could be null (see line 386)
drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn30/dcn30_hwseq.c
373 bool dcn30_set_output_transfer_func(struct dc *dc,
374 struct pipe_ctx *pipe_ctx,
375 const struct dc_stream_state *stream)
376 {
377 int mpcc_id = pipe_ctx->plane_res.hubp->inst;
378 struct mpc *mpc = pipe_ctx->stream_res.opp->ctx->dc->res_pool->mpc;
379 const struct pwl_params *params = NULL;
380 bool ret = false;
381
382 /* program OGAM or 3DLUT only for the top pipe*/
383 if (pipe_ctx->top_pipe == NULL) {
384 /*program rmu shaper and 3dlut in MPC*/
385 ret = dcn30_set_mpc_shaper_3dlut(pipe_ctx, stream);
386 if (ret == false && mpc->funcs->set_output_gamma) {
^^^^^^^^^^^^^^^^^^^^^^^^^^^^ If this is NULL
387 if (stream->out_transfer_func.type == TF_TYPE_HWPWL)
388 params = &stream->out_transfer_func.pwl;
389 else if (pipe_ctx->stream->out_transfer_func.type ==
390 TF_TYPE_DISTRIBUTED_POINTS &&
391 cm3_helper_translate_curve_to_hw_format(
392 &stream->out_transfer_func,
393 &mpc->blender_params, false))
394 params = &mpc->blender_params;
395 /* there are no ROM LUTs in OUTGAM */
396 if (stream->out_transfer_func.type == TF_TYPE_PREDEFINED)
397 BREAK_TO_DEBUGGER();
398 }
399 }
400
--> 401 mpc->funcs->set_output_gamma(mpc, mpcc_id, params);
^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Then it will crash
402 return ret;
403 }
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-21 13:02 UTC
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d99f13878d6f9c286b13860d8bf0b4db9ffb189a , < 44948d3cb943602ba4a0b5ed3c91ae0525838fb1
(git)
Affected: d99f13878d6f9c286b13860d8bf0b4db9ffb189a , < 64886a4e6f1dce843c0889505cf0673b5211e16a (git) Affected: d99f13878d6f9c286b13860d8bf0b4db9ffb189a , < ddf9ff244d704e1903533f7be377615ed34b83e7 (git) Affected: d99f13878d6f9c286b13860d8bf0b4db9ffb189a , < 84edd5a3f5fa6aafa4afcaf9f101f46426c620c9 (git) Affected: d99f13878d6f9c286b13860d8bf0b4db9ffb189a , < 72ee32d0907364104fbcf4f68dd5ae63cd8eae9e (git) Affected: d99f13878d6f9c286b13860d8bf0b4db9ffb189a , < 08ae395ea22fb3d9b318c8bde28c0dfd2f5fa4d2 (git) |
|
| Linux | Linux |
Affected:
5.9
Unaffected: 0 , < 5.9 (semver) Unaffected: 5.15.168 , ≤ 5.15.* (semver) Unaffected: 6.1.113 , ≤ 6.1.* (semver) Unaffected: 6.6.54 , ≤ 6.6.* (semver) Unaffected: 6.10.13 , ≤ 6.10.* (semver) Unaffected: 6.11.2 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Add null check for set_output_gamma in dcn30_set_output_transfer_func\n\nThis commit adds a null check for the set_output_gamma function pointer\nin the dcn30_set_output_transfer_func function. Previously,\nset_output_gamma was being checked for nullity at line 386, but then it\nwas being dereferenced without any nullity check at line 401. This\ncould potentially lead to a null pointer dereference error if\nset_output_gamma is indeed null.\n\nTo fix this, we now ensure that set_output_gamma is not null before\ndereferencing it. We do this by adding a nullity check for\nset_output_gamma before the call to set_output_gamma at line 401. If\nset_output_gamma is null, we log an error message and do not call the\nfunction.\n\nThis fix prevents a potential null pointer dereference error.\n\ndrivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn30/dcn30_hwseq.c:401 dcn30_set_output_transfer_func()\nerror: we previously assumed \u0027mpc-\u003efuncs-\u003eset_output_gamma\u0027 could be null (see line 386)\n\ndrivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn30/dcn30_hwseq.c\n 373 bool dcn30_set_output_transfer_func(struct dc *dc,\n 374 struct pipe_ctx *pipe_ctx,\n 375 const struct dc_stream_state *stream)\n 376 {\n 377 int mpcc_id = pipe_ctx-\u003eplane_res.hubp-\u003einst;\n 378 struct mpc *mpc = pipe_ctx-\u003estream_res.opp-\u003ectx-\u003edc-\u003eres_pool-\u003empc;\n 379 const struct pwl_params *params = NULL;\n 380 bool ret = false;\n 381\n 382 /* program OGAM or 3DLUT only for the top pipe*/\n 383 if (pipe_ctx-\u003etop_pipe == NULL) {\n 384 /*program rmu shaper and 3dlut in MPC*/\n 385 ret = dcn30_set_mpc_shaper_3dlut(pipe_ctx, stream);\n 386 if (ret == false \u0026\u0026 mpc-\u003efuncs-\u003eset_output_gamma) {\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ If this is NULL\n\n 387 if (stream-\u003eout_transfer_func.type == TF_TYPE_HWPWL)\n 388 params = \u0026stream-\u003eout_transfer_func.pwl;\n 389 else if (pipe_ctx-\u003estream-\u003eout_transfer_func.type ==\n 390 TF_TYPE_DISTRIBUTED_POINTS \u0026\u0026\n 391 cm3_helper_translate_curve_to_hw_format(\n 392 \u0026stream-\u003eout_transfer_func,\n 393 \u0026mpc-\u003eblender_params, false))\n 394 params = \u0026mpc-\u003eblender_params;\n 395 /* there are no ROM LUTs in OUTGAM */\n 396 if (stream-\u003eout_transfer_func.type == TF_TYPE_PREDEFINED)\n 397 BREAK_TO_DEBUGGER();\n 398 }\n 399 }\n 400\n--\u003e 401 mpc-\u003efuncs-\u003eset_output_gamma(mpc, mpcc_id, params);\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Then it will crash\n\n 402 return ret;\n 403 }"
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CVE-2024-47723 (GCVE-0-2024-47723)
Vulnerability from cvelistv5 – Published: 2024-10-21 12:13 – Updated: 2026-10-15 00:52
VLAI
EPSS
VEX
Title
jfs: fix out-of-bounds in dbNextAG() and diAlloc()
Summary
In the Linux kernel, the following vulnerability has been resolved:
jfs: fix out-of-bounds in dbNextAG() and diAlloc()
In dbNextAG() , there is no check for the case where bmp->db_numag is
greater or same than MAXAG due to a polluted image, which causes an
out-of-bounds. Therefore, a bounds check should be added in dbMount().
And in dbNextAG(), a check for the case where agpref is greater than
bmp->db_numag should be added, so an out-of-bounds exception should be
prevented.
Additionally, a check for the case where agno is greater or same than
MAXAG should be added in diAlloc() to prevent out-of-bounds.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-21 13:01 UTC
Assigner
References
13 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < d1017d2a0f3f16dc1db5120e7ddbe7c6680425b0
(git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 5ad6284c8d433f8a213111c5c44ead4d9705b622 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 0338e66cba272351ca9d7d03f3628e390e70963b (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < ead82533278502428883085a787d5a00f15e5eb9 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 6ce8b6ab44a8b5918c0ee373d4ad19d19017931b (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < c1ba4b8ca799ff1d99d01f37d7ccb7d5ba5533d2 (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 128d5cfdcf844cb690c9295a3a1c1114c21fc15a (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 96855f40e152989c9e7c20c4691ace5581098acc (git) Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < e63866a475562810500ea7f784099bfe341e761a (git) |
|
| Linux | Linux |
Affected:
2.6.12
Unaffected: 0 , < 2.6.12 (semver) Unaffected: 4.19.323 , ≤ 4.19.* (semver) Unaffected: 5.4.285 , ≤ 5.4.* (semver) Unaffected: 5.10.227 , ≤ 5.10.* (semver) Unaffected: 5.15.168 , ≤ 5.15.* (semver) Unaffected: 6.1.113 , ≤ 6.1.* (semver) Unaffected: 6.6.54 , ≤ 6.6.* (semver) Unaffected: 6.10.13 , ≤ 6.10.* (semver) Unaffected: 6.11.2 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < V1.1.1
(custom)
|
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CVE-2024-47734 (GCVE-0-2024-47734)
Vulnerability from cvelistv5 – Published: 2024-10-21 12:14 – Updated: 2026-05-11 20:39
VLAI
EPSS
VEX
Title
bonding: Fix unnecessary warnings and logs from bond_xdp_get_xmit_slave()
Summary
In the Linux kernel, the following vulnerability has been resolved:
bonding: Fix unnecessary warnings and logs from bond_xdp_get_xmit_slave()
syzbot reported a WARNING in bond_xdp_get_xmit_slave. To reproduce
this[1], one bond device (bond1) has xdpdrv, which increases
bpf_master_redirect_enabled_key. Another bond device (bond0) which is
unsupported by XDP but its slave (veth3) has xdpgeneric that returns
XDP_TX. This triggers WARN_ON_ONCE() from the xdp_master_redirect().
To reduce unnecessary warnings and improve log management, we need to
delete the WARN_ON_ONCE() and add ratelimit to the netdev_err().
[1] Steps to reproduce:
# Needs tx_xdp with return XDP_TX;
ip l add veth0 type veth peer veth1
ip l add veth3 type veth peer veth4
ip l add bond0 type bond mode 6 # BOND_MODE_ALB, unsupported by XDP
ip l add bond1 type bond # BOND_MODE_ROUNDROBIN by default
ip l set veth0 master bond1
ip l set bond1 up
# Increases bpf_master_redirect_enabled_key
ip l set dev bond1 xdpdrv object tx_xdp.o section xdp_tx
ip l set veth3 master bond0
ip l set bond0 up
ip l set veth4 up
# Triggers WARN_ON_ONCE() from the xdp_master_redirect()
ip l set veth3 xdpgeneric object tx_xdp.o section xdp_tx
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-21 13:00 UTC
Assigner
References
7 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
9e2ee5c7e7c35d195e2aa0692a7241d47a433d1e , < c1be35e774f8ed415e01209fddd963c5a74e8e9f
(git)
Affected: 9e2ee5c7e7c35d195e2aa0692a7241d47a433d1e , < 6b64197b4bf1a5703a8b105367baf20f1e627a75 (git) Affected: 9e2ee5c7e7c35d195e2aa0692a7241d47a433d1e , < ccd3e6ff05e5236d1b9535f23f3e6622e0bb32b8 (git) Affected: 9e2ee5c7e7c35d195e2aa0692a7241d47a433d1e , < 72e2c0825a480e19ee999cee9d018850d38c82b9 (git) Affected: 9e2ee5c7e7c35d195e2aa0692a7241d47a433d1e , < 57b5fba55c6f8b1d83312a34bd656166fcd95658 (git) Affected: 9e2ee5c7e7c35d195e2aa0692a7241d47a433d1e , < 0cbfd45fbcf0cb26d85c981b91c62fe73cdee01c (git) |
|
| Linux | Linux |
Affected:
5.15
Unaffected: 0 , < 5.15 (semver) Unaffected: 5.15.168 , ≤ 5.15.* (semver) Unaffected: 6.1.113 , ≤ 6.1.* (semver) Unaffected: 6.6.54 , ≤ 6.6.* (semver) Unaffected: 6.10.13 , ≤ 6.10.* (semver) Unaffected: 6.11.2 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
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CVE-2024-47735 (GCVE-0-2024-47735)
Vulnerability from cvelistv5 – Published: 2024-10-21 12:14 – Updated: 2026-10-15 00:52
VLAI
EPSS
VEX
Title
RDMA/hns: Fix spin_unlock_irqrestore() called with IRQs enabled
Summary
In the Linux kernel, the following vulnerability has been resolved:
RDMA/hns: Fix spin_unlock_irqrestore() called with IRQs enabled
Fix missuse of spin_lock_irq()/spin_unlock_irq() when
spin_lock_irqsave()/spin_lock_irqrestore() was hold.
This was discovered through the lock debugging, and the corresponding
log is as follows:
raw_local_irq_restore() called with IRQs enabled
WARNING: CPU: 96 PID: 2074 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x30/0x40
...
Call trace:
warn_bogus_irq_restore+0x30/0x40
_raw_spin_unlock_irqrestore+0x84/0xc8
add_qp_to_list+0x11c/0x148 [hns_roce_hw_v2]
hns_roce_create_qp_common.constprop.0+0x240/0x780 [hns_roce_hw_v2]
hns_roce_create_qp+0x98/0x160 [hns_roce_hw_v2]
create_qp+0x138/0x258
ib_create_qp_kernel+0x50/0xe8
create_mad_qp+0xa8/0x128
ib_mad_port_open+0x218/0x448
ib_mad_init_device+0x70/0x1f8
add_client_context+0xfc/0x220
enable_device_and_get+0xd0/0x140
ib_register_device.part.0+0xf4/0x1c8
ib_register_device+0x34/0x50
hns_roce_register_device+0x174/0x3d0 [hns_roce_hw_v2]
hns_roce_init+0xfc/0x2c0 [hns_roce_hw_v2]
__hns_roce_hw_v2_init_instance+0x7c/0x1d0 [hns_roce_hw_v2]
hns_roce_hw_v2_init_instance+0x9c/0x180 [hns_roce_hw_v2]
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-21 12:59 UTC
Assigner
References
11 references
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
9a4435375cd151e07c0c38fa601b00115986091b , < 07f0f643d7e570dbe8ef6f5c3367a43e3086a335
(git)
Affected: 9a4435375cd151e07c0c38fa601b00115986091b , < 29c0f546d3fd66238b42cf25bcd5f193bb1cf794 (git) Affected: 9a4435375cd151e07c0c38fa601b00115986091b , < 425589d4af09c49574bd71ac31f811362a5126c3 (git) Affected: 9a4435375cd151e07c0c38fa601b00115986091b , < 094a1821903f33fb91de4b71087773ee16aeb3a0 (git) Affected: 9a4435375cd151e07c0c38fa601b00115986091b , < 2656336a84fcb6802f6e6c233f4661891deea24f (git) Affected: 9a4435375cd151e07c0c38fa601b00115986091b , < a1a3403bb1826c8ec787f0d60c3e7b54f419129e (git) Affected: 9a4435375cd151e07c0c38fa601b00115986091b , < 74d315b5af180220d561684d15897730135733a6 (git) |
|
| Linux | Linux |
Affected:
4.9
Unaffected: 0 , < 4.9 (semver) Unaffected: 5.10.227 , ≤ 5.10.* (semver) Unaffected: 5.15.168 , ≤ 5.15.* (semver) Unaffected: 6.1.113 , ≤ 6.1.* (semver) Unaffected: 6.6.54 , ≤ 6.6.* (semver) Unaffected: 6.10.13 , ≤ 6.10.* (semver) Unaffected: 6.11.2 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < V1.1.1
(custom)
|
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.2
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Affected:
0 , < V3.2
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.2
(custom)
|
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CVE-2024-47737 (GCVE-0-2024-47737)
Vulnerability from cvelistv5 – Published: 2024-10-21 12:14 – Updated: 2026-10-15 00:52
VLAI
EPSS
VEX
Title
nfsd: call cache_put if xdr_reserve_space returns NULL
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfsd: call cache_put if xdr_reserve_space returns NULL
If not enough buffer space available, but idmap_lookup has triggered
lookup_fn which calls cache_get and returns successfully. Then we
missed to call cache_put here which pairs with cache_get.
Reviwed-by: Jeff Layton <jlayton@kernel.org>
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-21 12:59 UTC
Assigner
References
14 references
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ddd1ea56367202f6c99135cd59de7a97af4c4ffd , < 3e8081ebff12bec1347deaceb6bce0765cce54df
(git)
Affected: ddd1ea56367202f6c99135cd59de7a97af4c4ffd , < c6b16e700cf4d959af524bd9d3978407ff7ce462 (git) Affected: ddd1ea56367202f6c99135cd59de7a97af4c4ffd , < 9f03f0016ff797932551881c7e06ae50e9c39134 (git) Affected: ddd1ea56367202f6c99135cd59de7a97af4c4ffd , < 9803ab882d565a8fb2dde5999d98866d1c499dfd (git) Affected: ddd1ea56367202f6c99135cd59de7a97af4c4ffd , < 81821617312988096f5deccf0f7da6f888e98056 (git) Affected: ddd1ea56367202f6c99135cd59de7a97af4c4ffd , < a1afbbb5276f943ad7173d0b4c626b8c75a260da (git) Affected: ddd1ea56367202f6c99135cd59de7a97af4c4ffd , < e32ee6a61041925d1a05c14d10352dcfce9ef029 (git) Affected: ddd1ea56367202f6c99135cd59de7a97af4c4ffd , < 8d0765f86135e27f0bb5c950c136495719b4c834 (git) Affected: ddd1ea56367202f6c99135cd59de7a97af4c4ffd , < d078cbf5c38de83bc31f83c47dcd2184c04a50c7 (git) |
|
| Linux | Linux |
Affected:
3.16
Unaffected: 0 , < 3.16 (semver) Unaffected: 4.19.323 , ≤ 4.19.* (semver) Unaffected: 5.4.285 , ≤ 5.4.* (semver) Unaffected: 5.10.227 , ≤ 5.10.* (semver) Unaffected: 5.15.168 , ≤ 5.15.* (semver) Unaffected: 6.1.113 , ≤ 6.1.* (semver) Unaffected: 6.6.54 , ≤ 6.6.* (semver) Unaffected: 6.10.13 , ≤ 6.10.* (semver) Unaffected: 6.11.2 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < V1.1.1
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
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CVE-2024-47739 (GCVE-0-2024-47739)
Vulnerability from cvelistv5 – Published: 2024-10-21 12:14 – Updated: 2026-08-05 11:39
VLAI
EPSS
VEX
Title
padata: use integer wrap around to prevent deadlock on seq_nr overflow
Summary
In the Linux kernel, the following vulnerability has been resolved:
padata: use integer wrap around to prevent deadlock on seq_nr overflow
When submitting more than 2^32 padata objects to padata_do_serial, the
current sorting implementation incorrectly sorts padata objects with
overflowed seq_nr, causing them to be placed before existing objects in
the reorder list. This leads to a deadlock in the serialization process
as padata_find_next cannot match padata->seq_nr and pd->processed
because the padata instance with overflowed seq_nr will be selected
next.
To fix this, we use an unsigned integer wrap around to correctly sort
padata objects in scenarios with integer overflow.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-21 12:59 UTC
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
bfde23ce200e6d33291d29b9b8b60cc2f30f0805 , < 46c4079460f4dcaf445860679558eedef4e1bc91
(git)
Affected: bfde23ce200e6d33291d29b9b8b60cc2f30f0805 , < 72164d5b648951684b1a593996b37a6083c61d7d (git) Affected: bfde23ce200e6d33291d29b9b8b60cc2f30f0805 , < ab205e1c3846326f162180e56825b4ba38ce9c30 (git) Affected: bfde23ce200e6d33291d29b9b8b60cc2f30f0805 , < 1b8cf11b3ca593a8802a51802cd0c28c38501428 (git) Affected: bfde23ce200e6d33291d29b9b8b60cc2f30f0805 , < 9e279e6c1f012b82628b89e1b9c65dbefa8ca25a (git) Affected: bfde23ce200e6d33291d29b9b8b60cc2f30f0805 , < 1bd712de96ad7167fe0d608e706cd60587579f16 (git) Affected: bfde23ce200e6d33291d29b9b8b60cc2f30f0805 , < 9a22b2812393d93d84358a760c347c21939029a6 (git) |
|
| Linux | Linux |
Affected:
5.4
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CVE-2024-47740 (GCVE-0-2024-47740)
Vulnerability from cvelistv5 – Published: 2024-10-21 12:14 – Updated: 2026-08-05 11:39
VLAI
EPSS
VEX
Title
f2fs: Require FMODE_WRITE for atomic write ioctls
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: Require FMODE_WRITE for atomic write ioctls
The F2FS ioctls for starting and committing atomic writes check for
inode_owner_or_capable(), but this does not give LSMs like SELinux or
Landlock an opportunity to deny the write access - if the caller's FSUID
matches the inode's UID, inode_owner_or_capable() immediately returns true.
There are scenarios where LSMs want to deny a process the ability to write
particular files, even files that the FSUID of the process owns; but this
can currently partially be bypassed using atomic write ioctls in two ways:
- F2FS_IOC_START_ATOMIC_REPLACE + F2FS_IOC_COMMIT_ATOMIC_WRITE can
truncate an inode to size 0
- F2FS_IOC_START_ATOMIC_WRITE + F2FS_IOC_ABORT_ATOMIC_WRITE can revert
changes another process concurrently made to a file
Fix it by requiring FMODE_WRITE for these operations, just like for
F2FS_IOC_MOVE_RANGE. Since any legitimate caller should only be using these
ioctls when intending to write into the file, that seems unlikely to break
anything.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-21 12:59 UTC
Assigner
References
11 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
88b88a66797159949cec32eaab12b4968f6fae2d , < 700f3a7c7fa5764c9f24bbf7c78e0b6e479fa653
(git)
Affected: 88b88a66797159949cec32eaab12b4968f6fae2d , < 4ce87674c3a6b4d3b3d45f85b584ab8618a3cece (git) Affected: 88b88a66797159949cec32eaab12b4968f6fae2d , < 000bab8753ae29a259feb339b99ee759795a48ac (git) Affected: 88b88a66797159949cec32eaab12b4968f6fae2d , < 88ff021e1fea2d9b40b2d5efd9013c89f7be04ac (git) Affected: 88b88a66797159949cec32eaab12b4968f6fae2d , < 32f348ecc149e9ca70a1c424ae8fa9b6919d2713 (git) Affected: 88b88a66797159949cec32eaab12b4968f6fae2d , < 5e0de753bfe87768ebe6744d869caa92f35e5731 (git) Affected: 88b88a66797159949cec32eaab12b4968f6fae2d , < f3bfac2cabf5333506b263bc0c8497c95302f32d (git) Affected: 88b88a66797159949cec32eaab12b4968f6fae2d , < 4583290898c13c2c2e5eb8773886d153c2c5121d (git) Affected: 88b88a66797159949cec32eaab12b4968f6fae2d , < 4f5a100f87f32cb65d4bb1ad282a08c92f6f591e (git) |
|
| Linux | Linux |
Affected:
3.18
Unaffected: 0 , < 3.18 (semver) Unaffected: 4.19.323 , ≤ 4.19.* (semver) Unaffected: 5.4.285 , ≤ 5.4.* (semver) Unaffected: 5.10.227 , ≤ 5.10.* (semver) Unaffected: 5.15.168 , ≤ 5.15.* (semver) Unaffected: 6.1.113 , ≤ 6.1.* (semver) Unaffected: 6.6.54 , ≤ 6.6.* (semver) Unaffected: 6.10.13 , ≤ 6.10.* (semver) Unaffected: 6.11.2 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
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CVE-2024-47742 (GCVE-0-2024-47742)
Vulnerability from cvelistv5 – Published: 2024-10-21 12:14 – Updated: 2026-08-05 11:39
VLAI
EPSS
VEX
Title
firmware_loader: Block path traversal
Summary
In the Linux kernel, the following vulnerability has been resolved:
firmware_loader: Block path traversal
Most firmware names are hardcoded strings, or are constructed from fairly
constrained format strings where the dynamic parts are just some hex
numbers or such.
However, there are a couple codepaths in the kernel where firmware file
names contain string components that are passed through from a device or
semi-privileged userspace; the ones I could find (not counting interfaces
that require root privileges) are:
- lpfc_sli4_request_firmware_update() seems to construct the firmware
filename from "ModelName", a string that was previously parsed out of
some descriptor ("Vital Product Data") in lpfc_fill_vpd()
- nfp_net_fw_find() seems to construct a firmware filename from a model
name coming from nfp_hwinfo_lookup(pf->hwinfo, "nffw.partno"), which I
think parses some descriptor that was read from the device.
(But this case likely isn't exploitable because the format string looks
like "netronome/nic_%s", and there shouldn't be any *folders* starting
with "netronome/nic_". The previous case was different because there,
the "%s" is *at the start* of the format string.)
- module_flash_fw_schedule() is reachable from the
ETHTOOL_MSG_MODULE_FW_FLASH_ACT netlink command, which is marked as
GENL_UNS_ADMIN_PERM (meaning CAP_NET_ADMIN inside a user namespace is
enough to pass the privilege check), and takes a userspace-provided
firmware name.
(But I think to reach this case, you need to have CAP_NET_ADMIN over a
network namespace that a special kind of ethernet device is mapped into,
so I think this is not a viable attack path in practice.)
Fix it by rejecting any firmware names containing ".." path components.
For what it's worth, I went looking and haven't found any USB device
drivers that use the firmware loader dangerously.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-21 12:59 UTC
Assigner
References
11 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
abb139e75c2cdbb955e840d6331cb5863e409d0e , < d1768e5535d3ded59f888637016e6f821f4e069f
(git)
Affected: abb139e75c2cdbb955e840d6331cb5863e409d0e , < 9b1ca33ebd05b3acef5b976c04e5e791af93ce1b (git) Affected: abb139e75c2cdbb955e840d6331cb5863e409d0e , < c30558e6c5c9ad6c86459d9acce1520ceeab9ea6 (git) Affected: abb139e75c2cdbb955e840d6331cb5863e409d0e , < a77fc4acfd49fc6076e565445b2bc5fdc3244da4 (git) Affected: abb139e75c2cdbb955e840d6331cb5863e409d0e , < 3d2411f4edcb649eaf232160db459bb4770b5251 (git) Affected: abb139e75c2cdbb955e840d6331cb5863e409d0e , < 7420c1bf7fc784e587b87329cc6dfa3dca537aa4 (git) Affected: abb139e75c2cdbb955e840d6331cb5863e409d0e , < 28f1cd94d3f1092728fb775a0fe26c5f1ac2ebeb (git) Affected: abb139e75c2cdbb955e840d6331cb5863e409d0e , < 6c4e13fdfcab34811c3143a0a03c05fec4e870ec (git) Affected: abb139e75c2cdbb955e840d6331cb5863e409d0e , < f0e5311aa8022107d63c54e2f03684ec097d1394 (git) |
|
| Linux | Linux |
Affected:
3.7
Unaffected: 0 , < 3.7 (semver) Unaffected: 4.19.323 , ≤ 4.19.* (semver) Unaffected: 5.4.285 , ≤ 5.4.* (semver) Unaffected: 5.10.227 , ≤ 5.10.* (semver) Unaffected: 5.15.168 , ≤ 5.15.* (semver) Unaffected: 6.1.113 , ≤ 6.1.* (semver) Unaffected: 6.6.54 , ≤ 6.6.* (semver) Unaffected: 6.10.13 , ≤ 6.10.* (semver) Unaffected: 6.11.2 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware_loader: Block path traversal\n\nMost firmware names are hardcoded strings, or are constructed from fairly\nconstrained format strings where the dynamic parts are just some hex\nnumbers or such.\n\nHowever, there are a couple codepaths in the kernel where firmware file\nnames contain string components that are passed through from a device or\nsemi-privileged userspace; the ones I could find (not counting interfaces\nthat require root privileges) are:\n\n - lpfc_sli4_request_firmware_update() seems to construct the firmware\n filename from \"ModelName\", a string that was previously parsed out of\n some descriptor (\"Vital Product Data\") in lpfc_fill_vpd()\n - nfp_net_fw_find() seems to construct a firmware filename from a model\n name coming from nfp_hwinfo_lookup(pf-\u003ehwinfo, \"nffw.partno\"), which I\n think parses some descriptor that was read from the device.\n (But this case likely isn\u0027t exploitable because the format string looks\n like \"netronome/nic_%s\", and there shouldn\u0027t be any *folders* starting\n with \"netronome/nic_\". The previous case was different because there,\n the \"%s\" is *at the start* of the format string.)\n - module_flash_fw_schedule() is reachable from the\n ETHTOOL_MSG_MODULE_FW_FLASH_ACT netlink command, which is marked as\n GENL_UNS_ADMIN_PERM (meaning CAP_NET_ADMIN inside a user namespace is\n enough to pass the privilege check), and takes a userspace-provided\n firmware name.\n (But I think to reach this case, you need to have CAP_NET_ADMIN over a\n network namespace that a special kind of ethernet device is mapped into,\n so I think this is not a viable attack path in practice.)\n\nFix it by rejecting any firmware names containing \"..\" path components.\n\nFor what it\u0027s worth, I went looking and haven\u0027t found any USB device\ndrivers that use the firmware loader dangerously."
}
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"value": "AV:L - The most viable attacker-triggerable path is the local ETHTOOL_MSG_MODULE_FW_FLASH_ACT generic-netlink command, which passes a fully attacker-controlled filename string into request_firmware_direct(); the device-side paths (lpfc VPD, nfp hwinfo) would only be Physical, so Local is the higher-severity reachable vector.\nAC:L - There is no race, no memory-layout dependency, and no probabilistic element \u2014 the attacker supplies the \"..\" path directly and traversal succeeds deterministically on the first attempt.\nPR:L - The ethtool op is marked GENL_UNS_ADMIN_PERM, meaning CAP_NET_ADMIN inside a user namespace satisfies the check, which per kernel scoring practice is an unprivileged local user; the alternative lpfc path needs no host credentials at all, only a device supplying a malicious VPD ModelName string.\nUI:N - The attacker sends the netlink request itself and the firmware load happens synchronously in that syscall; no victim action is required (and on the lpfc path the load fires automatically from the driver\u0027s probe/init routine).\nS:U - The vulnerable component and the impacted resources are both the host kernel and its filesystem \u2014 there is no VM, hypervisor, or IOMMU boundary crossed, so this is standard in-kernel impact.\nC:H - _request_firmware() reads the target with kernel credentials (override_creds(prepare_kernel_cred(\u0026init_task))) resolved against init\u0027s mount namespace, so traversal yields an arbitrary root-privileged read of any file on the host (/etc/shadow, TLS/SSH private keys), and the contents are then shipped into device flash where an attacker controlling the HBA or transceiver can retrieve them.\nI:H - The traversal breaks the firmware loader\u0027s guarantee that images come only from root-owned /lib/firmware, letting the attacker redirect the load to a file they wrote themselves and have that unvalidated content flashed into device firmware (lpfc_wr_object / CMIS module update) as well as parsed by driver firmware-parsing code that trusts its input.\nA:H - Writing non-firmware or attacker-authored content into an HBA\u0027s or optical module\u0027s flash can permanently brick the adapter, driver firmware parsers readily oops on arbitrary non-firmware data, and kernel_read_file() vmalloc()s the entire target file (up to INT_MAX) so pointing at a multi-gigabyte file drives the machine into memory exhaustion."
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CVE-2024-47747 (GCVE-0-2024-47747)
Vulnerability from cvelistv5 – Published: 2024-10-21 12:14 – Updated: 2026-10-15 00:53
VLAI
EPSS
VEX
Title
net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition
In the ether3_probe function, a timer is initialized with a callback
function ether3_ledoff, bound to &prev(dev)->timer. Once the timer is
started, there is a risk of a race condition if the module or device
is removed, triggering the ether3_remove function to perform cleanup.
The sequence of operations that may lead to a UAF bug is as follows:
CPU0 CPU1
| ether3_ledoff
ether3_remove |
free_netdev(dev); |
put_devic |
kfree(dev); |
| ether3_outw(priv(dev)->regs.config2 |= CFG2_CTRLO, REG_CONFIG2);
| // use dev
Fix it by ensuring that the timer is canceled before proceeding with
the cleanup in ether3_remove.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-21 12:58 UTC
Assigner
References
12 references
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
6fd9c53f71862a4797b7ed8a5de80e2c64829f56 , < 25d559ed2beec9b34045886100dac46d1ad92eba
(git)
Affected: 6fd9c53f71862a4797b7ed8a5de80e2c64829f56 , < b5a84b6c772564c8359a9a0fbaeb2a2944aa1ee9 (git) Affected: 6fd9c53f71862a4797b7ed8a5de80e2c64829f56 , < 338a0582b28e69460df03af50e938b86b4206353 (git) Affected: 6fd9c53f71862a4797b7ed8a5de80e2c64829f56 , < 822c7bb1f6f8b0331e8d1927151faf8db3b33afd (git) Affected: 6fd9c53f71862a4797b7ed8a5de80e2c64829f56 , < 1c57d61a43293252ad732007c7070fdb112545fd (git) Affected: 6fd9c53f71862a4797b7ed8a5de80e2c64829f56 , < d2abc379071881798d20e2ac1d332ad855ae22f3 (git) Affected: 6fd9c53f71862a4797b7ed8a5de80e2c64829f56 , < 516dbc6d16637430808c39568cbb6b841d32b55b (git) Affected: 6fd9c53f71862a4797b7ed8a5de80e2c64829f56 , < 77a77331cef0a219b8dd91361435eeef04cb741c (git) Affected: 6fd9c53f71862a4797b7ed8a5de80e2c64829f56 , < b5109b60ee4fcb2f2bb24f589575e10cc5283ad4 (git) |
|
| Linux | Linux |
Affected:
4.15
Unaffected: 0 , < 4.15 (semver) Unaffected: 4.19.323 , ≤ 4.19.* (semver) Unaffected: 5.4.285 , ≤ 5.4.* (semver) Unaffected: 5.10.227 , ≤ 5.10.* (semver) Unaffected: 5.15.168 , ≤ 5.15.* (semver) Unaffected: 6.1.113 , ≤ 6.1.* (semver) Unaffected: 6.6.54 , ≤ 6.6.* (semver) Unaffected: 6.10.13 , ≤ 6.10.* (semver) Unaffected: 6.11.2 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < V1.1.1
(custom)
|
|
| Siemens | RUGGEDCOM RST2428P |
Affected:
0 , < V3.2
(custom)
|
|
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family |
Affected:
0 , < V3.2
(custom)
|
|
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family |
Affected:
0 , < V3.2
(custom)
|
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CVE-2024-47748 (GCVE-0-2024-47748)
Vulnerability from cvelistv5 – Published: 2024-10-21 12:14 – Updated: 2026-08-05 11:39
VLAI
EPSS
VEX
Title
vhost_vdpa: assign irq bypass producer token correctly
Summary
In the Linux kernel, the following vulnerability has been resolved:
vhost_vdpa: assign irq bypass producer token correctly
We used to call irq_bypass_unregister_producer() in
vhost_vdpa_setup_vq_irq() which is problematic as we don't know if the
token pointer is still valid or not.
Actually, we use the eventfd_ctx as the token so the life cycle of the
token should be bound to the VHOST_SET_VRING_CALL instead of
vhost_vdpa_setup_vq_irq() which could be called by set_status().
Fixing this by setting up irq bypass producer's token when handling
VHOST_SET_VRING_CALL and un-registering the producer before calling
vhost_vring_ioctl() to prevent a possible use after free as eventfd
could have been released in vhost_vring_ioctl(). And such registering
and unregistering will only be done if DRIVER_OK is set.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-21 12:58 UTC
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
2cf1ba9a4d15cb78b96ea97f727b93382c3f9a60 , < 0c170b1e918b9afac25e2bbd01eaa2bfc0ece8c0
(git)
Affected: 2cf1ba9a4d15cb78b96ea97f727b93382c3f9a60 , < 927a2580208e0f9b0b47b08f1c802b7233a7ba3c (git) Affected: 2cf1ba9a4d15cb78b96ea97f727b93382c3f9a60 , < ec5f1b54ceb23475049ada6e7a43452cf4df88d1 (git) Affected: 2cf1ba9a4d15cb78b96ea97f727b93382c3f9a60 , < ca64edd7ae93402af2596a952e0d94d545e2b9c0 (git) Affected: 2cf1ba9a4d15cb78b96ea97f727b93382c3f9a60 , < fae9b1776f53aab93ab345bdbf653b991aed717d (git) Affected: 2cf1ba9a4d15cb78b96ea97f727b93382c3f9a60 , < 7cf2fb51175cafe01df8c43fa15a06194a59c6e2 (git) Affected: 2cf1ba9a4d15cb78b96ea97f727b93382c3f9a60 , < 02e9e9366fefe461719da5d173385b6685f70319 (git) |
|
| Linux | Linux |
Affected:
5.9
Unaffected: 0 , < 5.9 (semver) Unaffected: 5.10.227 , ≤ 5.10.* (semver) Unaffected: 5.15.168 , ≤ 5.15.* (semver) Unaffected: 6.1.113 , ≤ 6.1.* (semver) Unaffected: 6.6.54 , ≤ 6.6.* (semver) Unaffected: 6.10.13 , ≤ 6.10.* (semver) Unaffected: 6.11.2 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
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"value": "AV:L - The vulnerability is reached exclusively through `ioctl()` calls (`VHOST_SET_VRING_CALL`, `VHOST_VDPA_SET_STATUS`) on the `/dev/vhost-vdpa-N` character device. This requires local access to the host; no network or adjacent-network path exists.\nAC:L - The attacker deterministically drives the entire sequence with ordinary ioctls \u2014 set a call fd, set DRIVER_OK, reset to invalidate the MSI vector, then rebind a new call fd \u2014 and controls both the eventfd allocation and the eventfd free, so the slab reuse that makes the stale token collide is attacker-driven grooming rather than an uncontrolled condition. No race with an independent party is involved.\nPR:L - No capability check exists anywhere on the path; the sole gate is DAC on the vhost-vdpa device node, which in the standard libvirt/QEMU hypervisor deployment is held by an unprivileged VMM account. An attacker with that account \u2014 or one who has compromised the QEMU process from a guest \u2014 reaches the bug without root.\nUI:N - The attacker performs the complete ioctl sequence and eventfd grooming from their own process. No action by any other user or administrator is needed.\nS:U - The vulnerable component and the primary impacted component are both the host kernel, so the memory corruption stays within a single security authority. The knock-on effect on other guests\u0027 interrupt-remapping entries is a consequence of host-kernel compromise rather than an exploit that crosses the boundary as its defining characteristic.\nC:H - The freed eventfd_ctx pointer is retained as an identity key in a global registry shared with KVM, and the resulting mismatched connect/disconnect plus irqbypass module refcount underflow give the attacker use-after-free access to kernel objects and module memory. Per standard kernel scoring, a use-after-free grants control over freed-object contents and is treated as enabling arbitrary kernel memory disclosure.\nI:H - The stale token causes `__disconnect()`/`__connect()` against the wrong consumer, reprogramming IOMMU interrupt-remapping entries for an unrelated VM with a foreign device IRQ, while the double `list_del()` on an already-unlinked node provides a linked-list unlink write primitive and the module refcount underflow enables a UAF on module text. These are exploitable for kernel memory corruption and control-flow hijacking.\nA:H - Executing `list_del()` on a node bearing `LIST_POISON1/LIST_POISON2` faults immediately with a general protection fault, and the mismatched KVM producer teardown trips `WARN_ON` and corrupts posted-interrupt state. This is a reliable kernel oops/panic that also disrupts unrelated guests on the host."
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-05T11:39:56.054Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/0c170b1e918b9afac25e2bbd01eaa2bfc0ece8c0"
},
{
"url": "https://git.kernel.org/stable/c/927a2580208e0f9b0b47b08f1c802b7233a7ba3c"
},
{
"url": "https://git.kernel.org/stable/c/ec5f1b54ceb23475049ada6e7a43452cf4df88d1"
},
{
"url": "https://git.kernel.org/stable/c/ca64edd7ae93402af2596a952e0d94d545e2b9c0"
},
{
"url": "https://git.kernel.org/stable/c/fae9b1776f53aab93ab345bdbf653b991aed717d"
},
{
"url": "https://git.kernel.org/stable/c/7cf2fb51175cafe01df8c43fa15a06194a59c6e2"
},
{
"url": "https://git.kernel.org/stable/c/02e9e9366fefe461719da5d173385b6685f70319"
}
],
"title": "vhost_vdpa: assign irq bypass producer token correctly",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2024-47748",
"datePublished": "2024-10-21T12:14:14.448Z",
"dateReserved": "2024-09-30T16:00:12.960Z",
"dateUpdated": "2026-08-05T11:39:56.054Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Trend slope:
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(linear fit over daily sighting counts)
Show additional events:
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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