PT-2025-14600 · Linux+7 · Linux Kernel+7

Published 2025-03-10 · Updated 2026-04-20 · CVE-2025-22007

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 A issue in the Linux kernel's Bluetooth functionality has been identified. The chan alloc skb cb() function is expected to return error pointers in case of an error, but it was returning NULL, which would lead to a NULL dereference.

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

ALT-PU-2025-12647

ALT-PU-2025-5786

AZL-59751

AZL-59865

BDU:2025-11632

CVE-2025-22007

DLA-4178-1

DLA-4193-1

DSA-5900-1

ECHO-4F54-3F30-A46E

MGASA-2025-0142

MGASA-2025-0146

OESA-2025-2120

OESA-2025-2121

OESA-2025-2122

OPENSUSE-SU-2025_01614-1

OPENSUSE-SU-2025_01707-1

SUSE-SU-2025:01614-1

SUSE-SU-2025:01707-1

SUSE-SU-2025:01919-1

SUSE-SU-2025:01951-1

SUSE-SU-2025:01964-1

SUSE-SU-2025:01967-1

SUSE-SU-2025:1293-1

SUSE-SU-2025:20192-1

SUSE-SU-2025:20206-1

SUSE-SU-2025:20270-1

SUSE-SU-2025:20283-1

SUSE-SU-2025_01614-1

SUSE-SU-2025_01707-1

SUSE-SU-2025_01951-1

SUSE-SU-2025_01964-1

SUSE-SU-2025_01967-1

SUSE-SU-2025_1293-1

USN-7585-1

USN-7585-2

USN-7585-3

USN-7585-4

USN-7585-5

USN-7585-6

USN-7585-7

USN-7591-1

USN-7591-2

USN-7591-3

USN-7591-4

USN-7591-5

USN-7591-6

USN-7592-1

USN-7593-1

USN-7597-1

USN-7597-2

USN-7598-1

USN-7602-1

USN-7605-1

USN-7605-2

USN-7606-1

USN-7628-1

USN-7640-1

USN-7655-1

USN-7764-1

USN-7764-2

USN-7765-1

USN-7766-1

USN-7767-1

USN-7767-2

USN-7779-1

USN-7790-1

USN-7800-1

USN-7801-1

USN-7801-2

USN-7801-3

USN-7802-1

USN-7809-1

Affected Products

Alt Linux

Astra Linux

Debian

Linuxmint

Linux Kernel

Red Os

Suse

Ubuntu

References · 2538

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22007.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-38540 · Security Note
• https://ubuntu.com/security/CVE-2025-37811 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7764-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-21871 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-37740 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-37798 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-47211 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-38022 · Security Note
• https://ubuntu.com/security/CVE-2025-23147 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7593-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-21791 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-21978 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-7800-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46821 · Vendor Advisory