cve-2025-37789
Vulnerability from cvelistv5
Published
2025-05-01 13:07
Modified
2025-05-04 07:32
Severity ?
EPSS score ?
Summary
net: openvswitch: fix nested key length validation in the set() action
References
{
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"version": "6.15-rc3",
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"descriptions": [
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"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: openvswitch: fix nested key length validation in the set() action\n\nIt\u0027s not safe to access nla_len(ovs_key) if the data is smaller than\nthe netlink header. Check that the attribute is OK first."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T07:32:37.599Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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"url": "https://git.kernel.org/stable/c/54c6957d1123a2032099b9eab51c314800f677ce"
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"url": "https://git.kernel.org/stable/c/7fcaec0b2ab8fa5fbf0b45e5512364a168f445bd"
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"url": "https://git.kernel.org/stable/c/be80768d4f3b6fd13f421451cc3fee8778aba8bc"
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{
"url": "https://git.kernel.org/stable/c/03d7262dd53e8c404da35cc81aaa887fd901f76b"
},
{
"url": "https://git.kernel.org/stable/c/65d91192aa66f05710cfddf6a14b5a25ee554dba"
}
],
"title": "net: openvswitch: fix nested key length validation in the set() action",
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"assignerShortName": "Linux",
"cveId": "CVE-2025-37789",
"datePublished": "2025-05-01T13:07:22.809Z",
"dateReserved": "2025-04-16T04:51:23.940Z",
"dateUpdated": "2025-05-04T07:32:37.599Z",
"state": "PUBLISHED"
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"nvd": "{\"cve\":{\"id\":\"CVE-2025-37789\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-05-01T14:15:43.290\",\"lastModified\":\"2025-05-02T13:53:20.943\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: openvswitch: fix nested key length validation in the set() action\\n\\nIt\u0027s not safe to access nla_len(ovs_key) if the data is smaller than\\nthe netlink header. Check that the attribute is OK first.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: openvswitch: correcci\u00f3n de la validaci\u00f3n de la longitud de la clave anidada en la acci\u00f3n set(). No es seguro acceder a nla_len(ovs_key) si los datos son menores que el encabezado netlink. Compruebe primero que el atributo est\u00e9 correcto.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/03d7262dd53e8c404da35cc81aaa887fd901f76b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/1489c195c8eecd262aa6712761ba5288203e28ec\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/54c6957d1123a2032099b9eab51c314800f677ce\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/65d91192aa66f05710cfddf6a14b5a25ee554dba\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7fcaec0b2ab8fa5fbf0b45e5512364a168f445bd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/824a7c2df5127b2402b68a21a265d413e78dcad7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a27526e6b48eee9e2d82efff502c4f272f1a91d4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/be80768d4f3b6fd13f421451cc3fee8778aba8bc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
}
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.