CVE-2026-64471

CVE CVE-2026-64471EUVD EUVD-2026-48815Published 2026-07-25T08:51:35.000Z

What the advisory describes

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.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux patch: 6.18.39; 9bfa35fe422c74882e27cc54450a5f76c96aad68 <468fcdfaeb937163dd250773a9fed17ab1fa203c; 9bfa35fe422c74882e27cc54450a5f76c96aad68 <14e02f1449ba425a44dedbec9a21efafb056e09f; 9bfa35fe422c74882e27cc54450a5f76c96aad68 <eedc6867ebad73edbfaf9a0a65fbef7115cc4753; 9bfa35fe422c74882e27cc54450a5f76c96aad68 <1ce5012944afaddbda939ec6bae9800fce84abbc; patch: 5.15.212; patch: 7.2-rc1; 9bfa35fe422c74882e27cc54450a5f76c96aad68 <e09ac7d0c6859a360bf36e7104aef03f88184e0b; 2.6.27; patch: 5.10.261; patch: 6.1.178; patch: 6.12.96; patch: 7.1.4; 9bfa35fe422c74882e27cc54450a5f76c96aad68 <e6313b800da61a26c2fdd5eba0105e197c0ab3bc; 9bfa35fe422c74882e27cc54450a5f76c96aad68 <da7d7758fe884b256ddc9fef562e5ddef7952383; patch: 6.6.145; patch: 0; 9bfa35fe422c74882e27cc54450a5f76c96aad68 <8db0ce3de78367f61c2970c0f16d9adee8830a23

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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