Out-of-Bounds Affecting torvalds/linux package, versions [7.2,7.2.8)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.16% (5th 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 Out-of-Bounds vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-20824861
  • published11 Oct 2026
  • disclosed6 Oct 2026
  • creditUnknown

Introduced: 6 Oct 2026

NewCVE-2026-98225  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade torvalds/linux to version 7.2.8 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds in the set_shrinker_bit process when the cgroup.memory=nokmem configuration is enabled. An attacker can trigger a bounds check warning and potentially cause unintended behavior by manipulating memory control group settings and invoking memory operations that interact with the shrinker subsystem. This is only exploitable if the kernel is started with the cgroup.memory=nokmem parameter.

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