PT-2024-21481 · Linux+5 · Linux Kernel+5

Published 2024-04-03 · Updated 2025-09-29 · CVE-2024-26707

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 versions prior to 5.10

Description A vulnerability has been resolved in the Linux kernel. The issue was reported by Syzkaller after it hit a warning when failing to allocate resources for skb in hsr init skb(). To address this, the WARN ONCE() call in send hsr supervision frame() has been removed and replaced with netdev warn once() to suppress similar syzkaller reports. The same change has been applied to send prp supervision frame() for similar reasons. This issue is also found in older kernels, at least up to version 5.10.

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

Exploit

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

ALSA-2025_12746

ALSA-2025_12752

ALSA-2025_12753

ALSA-2025_16880

CVE-2024-26707

DLA-3842-1

DSA-5658-1

DSA-5681-1

INFSA-2024_9315

OESA-2024-1622

OESA-2024-1647

OESA-2024-1648

OESA-2024-1649

RHSA-2024:9315

RHSA-2024_9315

USN-6766-1

USN-6766-2

USN-6766-3

USN-6795-1

USN-6828-1

USN-6895-1

USN-6895-2

USN-6895-3

USN-6895-4

USN-6900-1

Affected Products

Astra Linux

Linuxmint

Linux Kernel

Red Hat

Red Os

Ubuntu

References · 462

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26707.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-52609 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-26702 · Security Note
• https://ubuntu.com/security/CVE-2023-52642 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26733 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2024-26707 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26769 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26643 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-26698 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-27395 · Security Note
• https://ubuntu.com/security/CVE-2023-52644 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-52644 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-35943 · Security Note
• https://ubuntu.com/security/CVE-2024-26920 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-26675 · Security Note