CriticalFix available
net: mana: Validate the packet length reported by the NIC
Type: advisorySources: OSV
In the Linux kernel, the following vulnerability has been resolved: net: mana: Validate the packet length reported by the NIC Validate the packet length reported in the RX CQE before passing it to skb processing. The CQE is supplied by the NIC device and should not be blindly trusted.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 5.15.217, 6.1.184, 6.12.101, 6.18.42, 6.6.148, 7.1.5
- CVEs
- CVE-2026-72065
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 5 Nov 2026, 10:07 UTC · Revision 1
Source evidence
net: mana: Validate the packet length reported by the NIC
core-osv · Original sourcePublished 15 Aug 2026, 05:52 UTC
In the Linux kernel, the following vulnerability has been resolved: net: mana: Validate the packet length reported by the NIC Validate the packet length reported in the RX CQE before passing it to skb processing. The CQE is supplied by the NIC device and should not be blindly trusted.
osv:CVE-2026-72065
Kernel
Fixed versions: 5.15.217, 6.1.184, 6.6.148, 6.12.101, 6.18.42, 7.1.5
Complete source record
{
"id": "9b03430c027422883da30c0b5c61b269802dc8a1290335bc9718f25c935c1b9c",
"url": "https://osv.dev/vulnerability/CVE-2026-72065",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "net: mana: Validate the packet length reported by the NIC",
"summary": "In the Linux kernel, the following vulnerability has been resolved: net: mana: Validate the packet length reported by the NIC Validate the packet length reported in the RX CQE before passing it to skb processing. The CQE is supplied by the NIC device and should not be blindly trusted.",
"evidence": "osv:CVE-2026-72065",
"products": [
{
"name": {
"value": "Kernel",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.15.217",
"evidence": "/affected/1/ranges"
},
{
"value": "6.1.184",
"evidence": "/affected/1/ranges"
},
{
"value": "6.6.148",
"evidence": "/affected/1/ranges"
},
{
"value": "6.12.101",
"evidence": "/affected/1/ranges"
},
{
"value": "6.18.42",
"evidence": "/affected/1/ranges"
},
{
"value": "7.1.5",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
}
],
"severity": "critical",
"structured": {
"id": "CVE-2026-72065",
"aliases": [
"CVE-2026-72065"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"type": "GIT",
"events": [
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{
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{
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},
{
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{
"fixed": "6080189291d958604dcefe513a13900835ac982f"
},
{
"fixed": "6d13eaa13341a8f80aaf86f78591e1b1d393711d"
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{
"fixed": "282c5214ca4eb3799158c76782646e86d2945d1b"
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{
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}
]
}
],
"database_specific": {
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}
},
{
"ranges": [
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"type": "ECOSYSTEM",
"events": [
{
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{
"fixed": "5.15.217"
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},
{
"type": "ECOSYSTEM",
"events": [
{
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},
{
"fixed": "6.1.184"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.2.0"
},
{
"fixed": "6.6.148"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.7.0"
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{
"fixed": "6.12.101"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.13.0"
},
{
"fixed": "6.18.42"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.19.0"
},
{
"fixed": "7.1.5"
}
]
}
],
"package": {
"name": "Kernel",
"ecosystem": "Linux"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72065.json"
}
}
],
"modified": "2026-10-28T02:30:43.650923822Z",
"provider": "osv",
"references": [
"https://git.kernel.org/stable/c/282c5214ca4eb3799158c76782646e86d2945d1b",
"https://git.kernel.org/stable/c/2e276b14b6d378372bf0152df89286cbe7632fb0",
"https://git.kernel.org/stable/c/2e2a83b4998af4384e677d3b2ac08565274279bf",
"https://git.kernel.org/stable/c/6080189291d958604dcefe513a13900835ac982f",
"https://git.kernel.org/stable/c/6d13eaa13341a8f80aaf86f78591e1b1d393711d",
"https://git.kernel.org/stable/c/a631f82f89c76084ad5b2b9c043d3b391ffa56d8",
"https://git.kernel.org/stable/c/d2568e64d01f480200063fadd67d6938f676c66f",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72065.json",
"https://nvd.nist.gov/vuln/detail/CVE-2026-72065",
"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
],
"provider_metadata": {
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72065.json"
}
},
"related_cves": [
{
"value": "CVE-2026-72065",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 511575,
"published_at": "2026-08-15T05:52:18.801+00:00"
}