CVE-2023-53145 - Qualcomm Bluetooth BTSdio Use After Free Buffer Overflow

CVE-2023-53145 - Qualcomm Bluetooth BTSdio Use After Free Buffer Overflow

https://cvefeed.io/rssfeed/latest.atom / Sat, 05/10/2025 - 20:39
CVE ID : CVE-2023-53145
Published : May 10, 2025, 3:15 p.m. | 1 hour, 29 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition In btsdio_probe, the data->work is bound with btsdio_work. It will be started in btsdio_send_frame. If the btsdio_remove runs with a unfinished work, there may be a race condition that hdev is freed but used in btsdio_work. Fix it by canceling the work before do cleanup in btsdio_remove.
Severity: 0.0 | NA
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