CVE-2026-64471
HIGH
MEDIUM
Priority: 0.01
BB Relevance:
41/100
Published: 2026-07-25
Modified: 2026-11-12
First seen: 2026-11-03
Status: active
Attack Surface
Low Complexity
No Interaction
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
High
I:
High
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: fix use-after-free on registration failure Make sure to release the sibling interfaces in case controller registration fails to avoid use-after-free and double-free when they are eventually disconnected. This issue was reported by Sashiko while reviewing a fix for a wakeup source leak in the btusb probe errors paths.
Weakness Classification (1)
Affected Software (17)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 9bfa35fe422c74882e27cc54450a5f76c96aad68 < e09ac7d0c6859a360bf36e7104aef03f88184e0b |
| Linux | Linux | 9bfa35fe422c74882e27cc54450a5f76c96aad68 < 468fcdfaeb937163dd250773a9fed17ab1fa203c |
| Linux | Linux | 9bfa35fe422c74882e27cc54450a5f76c96aad68 < 1ce5012944afaddbda939ec6bae9800fce84abbc |
| Linux | Linux | 9bfa35fe422c74882e27cc54450a5f76c96aad68 < e6313b800da61a26c2fdd5eba0105e197c0ab3bc |
| Linux | Linux | 9bfa35fe422c74882e27cc54450a5f76c96aad68 < 14e02f1449ba425a44dedbec9a21efafb056e09f |
| Linux | Linux | 9bfa35fe422c74882e27cc54450a5f76c96aad68 < 8db0ce3de78367f61c2970c0f16d9adee8830a23 |
| Linux | Linux | 9bfa35fe422c74882e27cc54450a5f76c96aad68 < da7d7758fe884b256ddc9fef562e5ddef7952383 |
| Linux | Linux | 9bfa35fe422c74882e27cc54450a5f76c96aad68 < eedc6867ebad73edbfaf9a0a65fbef7115cc4753 |
| Linux | Linux | 2.6.27 |
| linux | linux_kernel | 2.6.27.1 – 5.10.261 |
| linux | linux_kernel | 2.6.27 |
| linux | linux_kernel | 2.6.27 |
| linux | linux_kernel | 2.6.27 |
| linux | linux_kernel | 2.6.27 |
| linux | linux_kernel | 2.6.27 |
| linux | linux_kernel | 2.6.27 |
| linux | linux_kernel | 2.6.27 |