CVE-2026-64412
Published: July 29, 2026Last modified: August 14, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: module names must be null-terminated We need to explicitly check the length, else we may pass non-null terminated string to request_module().
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.1 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.182-r0) |
| 25 LTS | linux-lts | Fixed (6.12.103-r0) | |
| Stream | linux-lts | Fixed (6.18.43-r0) |
References
- https://git.kernel.org/stable/c/084d23f818321390509e9738a0b08bbf46df6425
- https://git.kernel.org/stable/c/0ddca0f90fa3395111d078ae4399615cf3ea94aa
- https://git.kernel.org/stable/c/13a5f532e3a4fc75c33060a026def1572c208643
- https://git.kernel.org/stable/c/43dd2332b8a27b3ac5108791680cade654ab0f96
- https://git.kernel.org/stable/c/5777c8f1c3610786d8482b8f620f40fccaf1542b
- https://git.kernel.org/stable/c/7b217960e88b5d2d1e8cdcbcaf3bdf6fe199a0c8
- https://git.kernel.org/stable/c/d2367d99f2455f373996d9ddbe833dbe9f942213
- https://git.kernel.org/stable/c/da32e78bbb187ed7b137e0007034185570a3a172