High
i40e: fix idx validation in i40e_validate_queue_map
In the Linux kernel, the following vulnerability has been resolved: i40e: fix idx validation in i40e_validate_queue_map Ensure idx is within range of active/initialized TCs when iterating over vf->ch[idx] in i40e_validate_queue_map().
Announced Group revision 1
Original source ↗CVE-2025-39972
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-2025-39972
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": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
"lessThan": "b6cb93a7ff208f324c7ec581d72995f80e115e0e",
"versionType": "git"
},
{
"status": "affected",
"version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
"lessThan": "6f15a7b34fae75e745bdc2ec05e06ddfd0dd2f3c",
"versionType": "git"
},
{
"status": "affected",
"version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
"lessThan": "34dfac0c904829967d500c51f216916ce1452957",
"versionType": "git"
},
{
"status": "affected",
"version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
"lessThan": "4d5e804a9e19b639b18fd13664dbad3c03c79e61",
"versionType": "git"
},
{
"status": "affected",
"version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
"lessThan": "50a1e2f50f6c22b93b94eb8d168a1be3c05bf5cd",
"versionType": "git"
},
{
"status": "affected",
"version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
"lessThan": "cc4191e8ef40d2249c1b9a8617d22ec8a976b574",
"versionType": "git"
},
{
"status": "affected",
"version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
"lessThan": "d4e3eaaa3cb3af77836d806c89cd6ebf533a7320",
"versionType": "git"
},
{
"status": "affected",
"version": "c27eac48160de72dee33d42b5a33cc7b8a2eb1f5",
"lessThan": "aa68d3c3ac8d1dcec40d52ae27e39f6d32207009",
"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-2025-39972
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #30651 · Revision 1
- Added to Heist Feed
- Publisher date