PT-2024-14604 · Linux+5 · Linux Kernel+5

Published 2023-10-05 · Updated 2025-10-13 · CVE-2023-52532

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 concerns the Linux kernel's handling of TX CQE errors. For unknown TX CQE error types, possibly from newer hardware, the kernel now properly frees the SKB and updates the queue tail to prevent incorrect accounting. Additionally, TX errors can be triggered by injecting corrupted packets, and the kernel has been modified to replace WARN ONCE with ratelimited error logging.

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

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

AZL-55766

BDU:2025-03820

CVE-2023-52532

OPENSUSE-SU-2024_0857-1

OPENSUSE-SU-2024_1321-1

OPENSUSE-SU-2024_1322-1

OPENSUSE-SU-2024_1322-2

OPENSUSE-SU-2024_1332-1

OPENSUSE-SU-2024_1332-2

OPENSUSE-SU-2024_1466-1

OPENSUSE-SU-2024_1480-1

OPENSUSE-SU-2024_1490-1

SUSE-SU-2024:0856-1

SUSE-SU-2024:0857-1

SUSE-SU-2024:0925-1

SUSE-SU-2024:0926-1

SUSE-SU-2024:0975-1

SUSE-SU-2024:0976-1

SUSE-SU-2024:1320-1

SUSE-SU-2024:1321-1

SUSE-SU-2024:1466-1

SUSE-SU-2024:1480-1

SUSE-SU-2024:1490-1

USN-7166-1

USN-7166-2

USN-7166-3

USN-7166-4

USN-7186-1

USN-7186-2

USN-7194-1

Affected Products

Astra Linux

Linuxmint

Linux Kernel

Red Os

Suse

Ubuntu

References · 1033

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52532.json · Exploit
• https://ubuntu.com/security/CVE-2024-50059 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-36893 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-45026 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46815 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-49907 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-49868 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-43884 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-49995 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-47747 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46737 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-52751 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46685 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-41090 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-43875 · Vendor Advisory