CVE-2026-31506
Published: April 25, 2026Last modified: June 24, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: fix double free of WoL irq We do not need to free wol_irq since it was instantiated with devm_request_irq(). So devres will free for us.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity impact | HIGH |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Not affected (6.1.33-r0) |
| 25 LTS | linux-lts | Fixed (6.12.80-r0) | |
| Stream | linux-lts | Fixed (6.18.35-r1) |
References
- https://git.kernel.org/stable/c/121a6ad9cd42ba3bfc57deae93e3326515c2afe1
- https://git.kernel.org/stable/c/8a30509ce6a29bdf18e0802383c524a7b2357ec0
- https://git.kernel.org/stable/c/9e5f5c07cc7d66522f8c9676c28605eba5d4a20e
- https://git.kernel.org/stable/c/c5e2de193831ab9610a1ca542507f75d126f09b5
- https://git.kernel.org/stable/c/cbfa5be2bf64511d49b854a0f9fd6d0b5118621f