The vulnerability of the hci_conn_del() function in the net/bluetooth/hci_conn.c module of the Linux kernel’s Bluetooth subsystem allows a attacker to cause a service failure.
🗓️ 09 Feb 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 5 Views
| Reporter | Title | Published | Views | Family All 103 |
|---|---|---|---|---|
 | CVE-2024-56591 | 27 Dec 202415:17 | – | circl |
 | Linux kernel 安全漏洞 | 27 Dec 202400:00 | – | cnnvd |
 | CVE-2024-56591 | 27 Dec 202414:50 | – | cve |
 | CVE-2024-56591 Bluetooth: hci_conn: Use disable_delayed_work_sync | 27 Dec 202414:50 | – | cvelist |
 | CVE-2024-56591 | 27 Dec 202414:50 | – | debiancve |
 | Unbreakable Enterprise kernel security update | 17 Jul 202500:00 | – | oraclelinux |
 | EUVD-2024-53239 | 3 Oct 202520:07 | – | euvd |
 | MiracleLinux 9 : kernel-5.14.0-570.12.1.el9_6 (AXSA:2025-10392:38) | 13 Jan 202600:00 | – | nessus |
| Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20480) | 18 Jul 202500:00 | – | nessus |
| Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20530) | 19 Aug 202500:00 | – | nessus |
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09 Feb 2026 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 24.6
CVSS 35.5
EPSS0.00278