PT-2024-4089 · Linux+6 · Linux Kernel+6

Published 2024-05-03 · Updated 2025-09-29 · CVE-2024-36011

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue is related to a potential null pointer dereference in the hci le big sync established evt() function, which is part of the Bluetooth protocol implementation in the Linux kernel. This could allow an attacker to cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALSA-2025_12746

ALSA-2025_12752

ALSA-2025_12753

ALSA-2025_16880

BDU:2024-04540

CVE-2024-36011

INFSA-2025_6966

MGASA-2024-0263

MGASA-2024-0266

OESA-2024-2446

RHSA-2025:6966

RHSA-2025_6966

SUSE-SU-2024:2135-1

SUSE-SU-2024:2203-1

SUSE-SU-2024:2973-1

SUSE-SU-2025:20008-1

SUSE-SU-2025:20028-1

SUSE-SU-2025:20166-1

SUSE-SU-2025:20249-1

USN-6949-1

USN-6949-2

USN-6952-1

USN-6952-2

USN-6955-1

Affected Products

Astra Linux

Linuxmint

Linux Kernel

Red Hat

Red Os

Suse

Ubuntu

References · 3093

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/36xxx/CVE-2024-36011.json · Exploit
• https://ubuntu.com/security/CVE-2024-36891 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-36893 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-38574 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-45030 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-50193 · Security Note
• https://ubuntu.com/security/CVE-2024-35858 · Vendor Advisory
• https://osv.dev/vulnerability/USN-6949-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-49945 · Security Note
• https://ubuntu.com/security/CVE-2024-36954 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-36880 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-38576 · Vendor Advisory
• https://git.kernel.org/stable/c/1f7ebb69c1d65732bcac2fda9d15421f76f01e81 · Patch
• https://ubuntu.com/security/CVE-2024-38596 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-36900 · Vendor Advisory