Security Advisory

CVE-2023-53386

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-09-18 13:33:29

Last updated 2026-05-11 19:43:56

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix potential use-after-free when clear keys Similar to commit c5d2b6fa26b5 ("Bluetooth: Fix use-after-free in hci_remove_ltk/hci_remove_irk"). We can not access k after kfree_rcu() call.

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