Information Exposure Affecting torvalds/linux package, versions [5.18,6.1.191)[6.2,6.6.26)[6.7,6.8.5)


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.24% (15th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Information Exposure vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-20695593
  • published9 Oct 2026
  • disclosed19 May 2024
  • creditUnknown

Introduced: 19 May 2024

CVE-2024-35860  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 6.1.191, 6.6.26, 6.8.5 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure in the bpf_link deallocation process. An attacker can gain unauthorized access to sensitive kernel memory and potentially execute arbitrary code by exploiting a race condition where the reference count of a BPF link drops to zero while BPF programs are still accessing its data. This allows reading freed memory and hijacking control flow through attacker-controlled function pointers.

Note: The Linux kernel project assigns a CVE to every bug fix it ships, whether or not the bug has been shown to be exploitable. This advisory was generated from that process and has not been individually assessed for exploitability. See the kernel's CVE process documentation: https://github.com/torvalds/linux/blob/master/Documentation/process/cve.rst

CVSS Base Scores

version 4.0
version 3.1