CVE-2025-39972

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-39972
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39972.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-39972
Downstream
Related
Published
2025-10-15T07:55:54.929Z
Modified
2025-11-28T02:35:07.603760Z
Summary
i40e: fix idx validation in i40e_validate_queue_map
Details

In the Linux kernel, the following vulnerability has been resolved:

i40e: fix idx validation in i40evalidatequeue_map

Ensure idx is within range of active/initialized TCs when iterating over vf->ch[idx] in i40evalidatequeue_map().

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39972.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
c27eac48160de72dee33d42b5a33cc7b8a2eb1f5
Fixed
b6cb93a7ff208f324c7ec581d72995f80e115e0e
Fixed
6f15a7b34fae75e745bdc2ec05e06ddfd0dd2f3c
Fixed
34dfac0c904829967d500c51f216916ce1452957
Fixed
4d5e804a9e19b639b18fd13664dbad3c03c79e61
Fixed
50a1e2f50f6c22b93b94eb8d168a1be3c05bf5cd
Fixed
cc4191e8ef40d2249c1b9a8617d22ec8a976b574
Fixed
d4e3eaaa3cb3af77836d806c89cd6ebf533a7320
Fixed
aa68d3c3ac8d1dcec40d52ae27e39f6d32207009

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.17.0
Fixed
5.4.300
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.245
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.194
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.155
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.109
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.50
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.16.10