PT-2024-6499 · Linux+7 · Linux Kernel+7

Pablo Neira Ayuso · Published 2024-04-11 · Updated 2025-09-29 · CVE-2024-27015

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 an incorrect pppoe tuple in the netfilter component of the Linux kernel. This causes pppoe traffic reaching the ingress path to not match the flowtable entry, as the pppoe header is expected to be at the network header offset. The bug results in a mismatch in the flow table lookup, leading to pppoe packets entering the classical forwarding path.

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

ALSA-2025_12746

ALSA-2025_12752

ALSA-2025_12753

ALSA-2025_16880

ALT-PU-2024-11524

ALT-PU-2024-13979

ALT-PU-2024-14046

AZL-42237

BDU:2024-07641

CVE-2024-27015

DSA-5680-1

INFSA-2024_9315

MGASA-2024-0263

MGASA-2024-0266

OPENSUSE-SU-2024_2947-1

RHSA-2024:9315

RHSA-2024_9315

SUSE-SU-2024:2802-1

SUSE-SU-2024:2894-1

SUSE-SU-2024:2896-1

SUSE-SU-2024:2939-1

SUSE-SU-2024:2947-1

SUSE-SU-2024:2973-1

SUSE-SU-2025:20008-1

SUSE-SU-2025:20028-1

USN-6893-1

USN-6893-2

USN-6893-3

USN-6898-1

USN-6898-2

USN-6898-3

USN-6898-4

USN-6917-1

USN-6918-1

USN-6919-1

USN-6927-1

USN-7019-1

Affected Products

Alt Linux

Astra Linux

Linuxmint

Linux Kernel

Red Hat

Red Os

Suse

Ubuntu

References · 3326

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27015.json · Exploit
• https://ubuntu.com/security/CVE-2024-40984 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-41002 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-41087 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-35860 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-36023 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-27037 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-35959 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-35939 · 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-2024-36489 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26970 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-35894 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-38596 · Vendor Advisory