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CVE-2023-53018 (GCVE-0-2023-53018)

Vulnerability from cvelistv5 – Published: 2025-03-27 16:43 – Updated: 2026-05-11 19:37
VLAI
Title
Bluetooth: hci_conn: Fix memory leaks
Summary
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_conn: Fix memory leaks When hci_cmd_sync_queue() failed in hci_le_terminate_big() or hci_le_big_terminate(), the memory pointed by variable d is not freed, which will cause memory leak. Add release process to error path.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-01 17:19 UTC
CWE
  • CWE-401 - Missing Release of Memory after Effective Lifetime
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: eca0ae4aea66914515e5e3098ea051b518ee5316 , < f51a825b9f730a782aa768454906b4468e67b667 (git)
Affected: eca0ae4aea66914515e5e3098ea051b518ee5316 , < 3aa21311f36d8a2730c7ccef37235e951f23927b (git)
guessed Create a notification for this product.
Linux Linux Affected: 6.0
Unaffected: 0 , < 6.0 (semver)
Unaffected: 6.1.9 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website

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