CVE-2025-39968
Published: October 17, 2025Last modified: June 24, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: i40e: add max boundary check for VF filters There is no check for max filters that VF can request. Add it.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.3 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | CHANGED |
| Confidentiality | NONE |
| Integrity impact | LOW |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.155-r0) |
| 25 LTS | linux-lts | Fixed (6.12.51-r0) | |
| Stream | linux-lts | Fixed (6.18.35-r1) |
References
- https://git.kernel.org/stable/c/02aae5fcdd34c3a55a243d80a1b328a35852a35c
- https://git.kernel.org/stable/c/77a35be582dff4c80442ebcdce24d45eed8a6ce4
- https://git.kernel.org/stable/c/8b13df5aa877b9e4541e301a58a84c42d84d2d9a
- https://git.kernel.org/stable/c/9176e18681cb0d34c5acc87bda224f5652af2ab8
- https://git.kernel.org/stable/c/cb79fa7118c150c3c76a327894bb2eb878c02619
- https://git.kernel.org/stable/c/d33e5d6631ac4fddda235a7815babc9d3f124299
- https://git.kernel.org/stable/c/e490d8c5a54e0dd1ab22417d72c3a7319cf0f030
- https://git.kernel.org/stable/c/edecce7abd7152b48e279b4fa0a883d1839bb577