CVE-2025-21797: HID: corsair-void: Add missing delayed work cancel for headset status
First published: Thu Feb 27 2025(Updated: )
In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Add missing delayed work cancel for headset status The cancel_delayed_work_sync() call was missed, causing a use-after-free in corsair_void_remove().
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | >=6.13<6.13.4 | |
| Linux Kernel | =6.14-rc1 | |
| Linux Kernel | =6.14-rc2 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-21797?
CVE-2025-21797 is classified as a critical vulnerability due to the potential for a use-after-free condition leading to arbitrary code execution.
How do I fix CVE-2025-21797?
To remediate CVE-2025-21797, upgrade the Linux kernel to version 6.14-rc3 or later.
What software is affected by CVE-2025-21797?
CVE-2025-21797 affects the Linux kernel versions from 6.13 to 6.14-rc2.
What are the consequences of exploiting CVE-2025-21797?
Exploitation of CVE-2025-21797 could allow attackers to execute arbitrary code with elevated privileges.
When did CVE-2025-21797 become known?
CVE-2025-21797 was publicly disclosed in early 2025, alongside the release of the patch.
- agent/first-publish-date
- agent/type
- agent/title
- agent/author
- agent/source
- agent/references
- agent/description
- agent/severity
- collector/mitre-cve
- source/MITRE
- agent/weakness
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- agent/event
- vendor/linux
- canonical/linux kernel
- version/linux kernel/6.13
- version/linux kernel/6.14-rc1
- version/linux kernel/6.14-rc2