CVE-2025-39970
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.
Exploit probability
0.1%
Published
October 15, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2025-39970
View original source
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/28465770ca3b694286ff9ed6dfd558413f57d98f
- https://git.kernel.org/stable/c/3118f41d8fa57b005f53ec3db2ba5eab1d7ba12b
- https://git.kernel.org/stable/c/3883e9702b6a4945e93b16c070f338a9f5b496f9
- https://git.kernel.org/stable/c/461e0917eedcd159d87f3ea846754a1e07d7e78a
- https://git.kernel.org/stable/c/560e1683410585fbd5df847f43433c4296f0d222
- https://git.kernel.org/stable/c/9739d5830497812b0bdeaee356ddefbe60830b88
- https://git.kernel.org/stable/c/a88c1b2746eccf00e2094b187945f0f1e990b400
- https://git.kernel.org/stable/c/f8c8e11825b24661596fa8db2f0981ba17ed0817
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39970.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-39970