High
i40e: fix input validation logic for action_meta
In the Linux kernel, the following vulnerability has been resolved: i40e: fix input validation logic for action_meta Fix condition to check 'greater or equal' to prevent OOB dereference.
Announced Source revision 1
Original source ↗CVE-2025-39970
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2025-39970
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
"lessThan": "a88c1b2746eccf00e2094b187945f0f1e990b400",
"versionType": "git"
},
{
"status": "affected",
"version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
"lessThan": "28465770ca3b694286ff9ed6dfd558413f57d98f",
"versionType": "git"
},
{
"status": "affected",
"version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
"lessThan": "f8c8e11825b24661596fa8db2f0981ba17ed0817",
"versionType": "git"
},
{
"status": "affected",
"version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
"lessThan": "461e0917eedcd159d87f3ea846754a1e07d7e78a",
"versionType": "git"
},
{
"status": "affected",
"version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
"lessThan": "3883e9702b6a4945e93b16c070f338a9f5b496f9",
"versionType": "git"
},
{
"status": "affected",
"version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
"lessThan": "3118f41d8fa57b005f53ec3db2ba5eab1d7ba12b",
"versionType": "git"
},
{
"status": "affected",
"version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
"lessThan": "560e1683410585fbd5df847f43433c4296f0d222",
"versionType": "git"
},
{
"status": "affected",
"version": "e284fc280473bed23f2e1ed324e102a48f7d17e1",
"lessThan": "9739d5830497812b0bdeaee356ddefbe60830b88",
"versionType": "git"
}
],
"programFiles": [
"drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.17"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.17",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.4.300",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.245",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.194",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.155",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.109",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.50",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.16.10",
"versionType": "semver",
"lessThanOrEqual": "6.16.*"
},
{
"status": "unaffected",
"version": "6.17",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-39970
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #30650 · Revision 1
- Added to Heist Feed
- Publisher date