PT-2024-8215 · Linux+9 · Linux Kernel+9

Published 2024-03-20 · Updated 2025-09-29 · CVE-2024-27030

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Medium

Base vector

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

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

Description: The issue is related to a race condition in the Linux kernel's octeontx2-af component. This occurs when the same interrupt handler is registered for both PF to AF interrupt vector and VF to AF vector, leading to data corruption when two interrupts are raised to two CPUs at the same time. The vulnerability may 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

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

ALSA-2024:4928

ALSA-2025_16880

ALT-PU-2024-7511

BDU:2024-09757

CVE-2024-27030

DLA-3842-1

DSA-5681-1

INFSA-2024_4928

OESA-2024-2292

OESA-2024-2293

OESA-2024-2295

OPENSUSE-SU-2024_1644-1

OPENSUSE-SU-2024_1659-1

OPENSUSE-SU-2024_1663-1

RHSA-2024:4928

RHSA-2024:5066

RHSA-2024:5067

RHSA-2024_4928

RLSA-2024:4928

RXSA-2024:4928

SUSE-SU-2024:1644-1

SUSE-SU-2024:1659-1

SUSE-SU-2024:1663-1

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-6816-1

USN-6817-1

USN-6817-2

USN-6817-3

USN-6820-1

USN-6820-2

USN-6821-1

USN-6821-2

USN-6821-3

USN-6821-4

USN-6828-1

USN-6871-1

USN-6878-1

USN-6892-1

USN-6896-1

USN-6896-2

USN-6896-3

USN-6896-4

USN-6896-5

USN-6919-1

Affected Products

Alt Linux

Almalinux

Astra Linux

Linuxmint

Linux Kernel

Red Hat

Red Os

Rocky Linux

Suse

Ubuntu

References · 3793

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27030.json · Exploit
• https://ubuntu.com/security/CVE-2023-52642 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26602 · Vendor Advisory
• https://git.kernel.org/stable/c/dc29dd00705a62c77de75b6d752259b869aac49d · Patch
• https://ubuntu.com/security/CVE-2024-35814 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-27037 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26766 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-52645 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26615 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-27079 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26970 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26803 · Vendor Advisory
• https://osv.dev/vulnerability/USN-6821-3 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-6270 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26966 · Vendor Advisory