CVE-2023-53017 (GCVE-0-2023-53017)
Vulnerability from cvelistv5
Published
2025-03-27 16:43
Modified
2025-10-01 17:20
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: fix memory leak in hci_update_adv_data() When hci_cmd_sync_queue() failed in hci_update_adv_data(), inst_ptr is not freed, which will cause memory leak, convert to use ERR_PTR/PTR_ERR to pass the instance to callback so no memory needs to be allocated.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1ed8b37cbaf14574c779064ef1372af62e8ba6aaPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8ac6043bd3e5b58d30f50737aedc2e58e8087ad5Patch
Impacted products
Vendor Product Version
Linux Linux Version: 651cd3d65b0f76a2198fcf3a80ce5d53dd267717
Version: 651cd3d65b0f76a2198fcf3a80ce5d53dd267717
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   Linux Linux Version: 6.1
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