Improper Restriction of Operations within the Bounds of a Memory Buffer Affecting torvalds/linux package, versions [6.18,6.18.59)[6.19,7.2.13)
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 applicationsSnyk Learn
Learn about Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-UNMANAGED-TORVALDSLINUX-21800867
- published29 Oct 2026
- disclosed28 Oct 2026
- creditUnknown
Introduced: 28 Oct 2026
NewCVE-2026-99184 (opens in a new tab)How to fix?
Upgrade torvalds/linux to version 6.18.59, 7.2.13 or higher.
Overview
Affected versions of this package are vulnerable to Improper Restriction of Operations within the Bounds of a Memory Buffer due to improper management of the cores array in the device removal process. An attacker can cause memory corruption or trigger undefined behavior by repeatedly unbinding and rebinding device cores, leading to writes past the end of the allocated array.
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