In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btrtl: check for NULL in btrtl_setup_realtek() If insert an USB dongle which chip is not maintained in ic_id_table, it will hit the NULL point accessed. Add a null point check to avoid the Kernel Oops.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://git.kernel.org/stable/c/02f9da874e5e4626f81772eacc18967921998a71 cve-icon cve-icon
https://git.kernel.org/stable/c/1158ad8e8abb361d4b2aaa010c9af74de20ab82b cve-icon cve-icon
https://git.kernel.org/stable/c/3c15082f3567032d196e8760753373332508c2ca cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022637-CVE-2024-57987-09a3@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-57987 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-57987 cve-icon
History

Thu, 02 Oct 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 01 Oct 2025 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-476
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Sat, 01 Mar 2025 03:00:00 +0000

Type Values Removed Values Added
Metrics threat_severity

Important

 threat_severity

Moderate

Fri, 28 Feb 2025 02:00:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Important

Thu, 27 Feb 2025 02:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btrtl: check for NULL in btrtl_setup_realtek() If insert an USB dongle which chip is not maintained in ic_id_table, it will hit the NULL point accessed. Add a null point check to avoid the Kernel Oops.
Title Bluetooth: btrtl: check for NULL in btrtl_setup_realtek()
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2025-02-27T02:07:11.114Z

Updated: 2025-10-01T19:36:43.113Z

Reserved: 2025-02-27T02:04:28.913Z

Link: CVE-2024-57987

cve-icon Vulnrichment

Updated: 2025-10-01T16:54:35.301Z

cve-icon NVD

Status : Modified

Published: 2025-02-27T02:15:12.700

Modified: 2025-10-01T20:18:08.500

Link: CVE-2024-57987

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-02-27T00:00:00Z

Links: CVE-2024-57987 - Bugzilla