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CVE-2022-49136
Published: Feb 26, 2025
Modified: May 11, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: Fix queuing commands when HCI_UNREGISTER is set hci_cmd_sync_queue shall return an error if HCI_UNREGISTER flag has been set as that means hci_unregister_dev has been called so it will likely cause a uaf after the timeout as the hdev will be freed.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 6a98e3836fa2077b169f10a35c2ca9952d53f987 - < 1c69ef84a808676cceb69210addf5df45b741323affected 6a98e3836fa2077b169f10a35c2ca9952d53f987 - < 0b94f2651f56b9e4aa5f012b0d7eb57308c773cf |
Linux | Linux | affected 5.17unaffected 0 - < 5.17unaffected 5.17.3 - <= 5.17.*unaffected 5.18 - <= * |
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