CVE-2024-53237
8.8 · HIGHIn the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix use-after-free in device_for_each_child() Syzbot has reported the following KASAN splat: BUG: KASAN: slab-use-a…
Overview
CVE-2024-53237 is a high-severity vulnerability. It was published on December 27, 2024 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical description
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: fix use-after-free in device_for_each_child()
Syzbot has reported the following KASAN splat:
BUG: KASAN: slab-use-after-free in device_for_each_child+0x18f/0x1a0
Read of size 8 at addr ffff88801f605308 by task kbnepd bnep0/4980
CPU: 0 UID: 0 PID: 4980 Comm: kbnepd bnep0 Not tainted 6.12.0-rc4-00161-gae90f6a6170d #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014
Call Trace:
<TASK>
dump_stack_lvl+0x100/0x190
? device_for_each_child+0x18f/0x1a0
print_report+0x13a/0x4cb
? __virt_addr_valid+0x5e/0x590
? __phys_addr+0xc6/0x150
? device_for_each_child+0x18f/0x1a0
kasan_report+0xda/0x110
? device_for_each_child+0x18f/0x1a0
? __pfx_dev_memalloc_noio+0x10/0x10
device_for_each_child+0x18f/0x1a0
? __pfx_device_for_each_child+0x10/0x10
pm_runtime_set_memalloc_noio+0xf2/0x180
netdev_unregister_kobject+0x1ed/0x270
unregister_netdevice_many_notify+0x123c/0x1d80
? __m
Remediation
Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
References
How CyberStrike helps
Reason, not just scan
It reasons through your app's logic the way a human pentester would, so it finds flaws signature scanners miss.
Learn moreVerified findings
Every finding is proven exploitable before you see it, which cuts the false positives that bury real risk.
Learn moreAI-driven DAST and SAST
Probe running apps and read source from one engine, so issues are caught before and after they ship.
Learn moreOpen source
Read exactly how it tests and what it reports. CyberStrike is open source and in early access.
View the repo
Frequently asked questions
What is CVE-2024-53237?
CVE-2024-53237 is a high-severity vulnerability. It was published on December 27, 2024 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2024-53237?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2024-53237?
Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2024-53237?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2024-53237 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.
Related HIGH CVEs from 2024
View all- 8.9CVE-2023-6095
Vladimir Kononovich, a Security Researcher has found a flaw that allows for a remote code execution
View details - 8.9CVE-2023-6116
Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the
View details - 8.9CVE-2024-36413
SuiteCRM is an open-source Customer Relationship Management (CRM) software application. Prior to ver
View details - 8.9CVE-2024-37166
ghtml is software that uses tagged templates for template engine functionality. It is possible to in
View details - 8.9CVE-2023-45673
Joplin is a free, open source note taking and to-do application. A remote code execution (RCE) vulne
View details - 8.9CVE-2024-28872
The TLS certificate validation code is flawed. An attacker can obtain a TLS certificate from the Sto
View details - 8.9CVE-2024-25638
dnsjava is an implementation of DNS in Java. Records in DNS replies are not checked for their releva
View details - 8.9CVE-2024-28100
eLabFTW is an open source electronic lab notebook for research labs. By uploading specially crafted
View details - 8.9CVE-2024-21897
A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system
View details - 8.9CVE-2024-0105
NVIDIA ConnectX Firmware contains a vulnerability where an attacker may cause an improper handling o
View details - 8.8CVE-2023-50094
reNgine before 2.1.2 allows OS Command Injection if an adversary has a valid session ID. The attack
View details - 8.8CVE-2023-45722
HCL DRYiCE MyXalytics is impacted by path traversal arbitrary file read vulnerability because it use
View details