Uncontrolled Resource Consumption Affecting torvalds/linux package, versions [6.12,6.18.59)[6.19,7.2.13)
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- published29 Oct 2026
- disclosed28 Oct 2026
- creditUnknown
Introduced: 28 Oct 2026
NewCVE-2026-99105 (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 Uncontrolled Resource Consumption in the put_prev_task_scx process. An attacker can cause a CPU to idle with a task queued, potentially leading to system stalls or denial of service, by manipulating task scheduling and enqueuing behaviors under specific scheduler configurations.
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