CVE-2025-39896

HighCVSS 7.8/10Last modified Oct 19, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

accel/ivpu: Prevent recovery work from being queued during device removal

Use disable_work_sync() instead of cancel_work_sync() in ivpu_dev_fini() to ensure that no new recovery work items can be queued after device removal has started. Previously, recovery work could be scheduled even after canceling existing work, potentially leading to use-after-free bugs if recovery accessed freed resources.

Rename ivpu_pm_cancel_recovery() to ivpu_pm_disable_recovery() to better reflect its new behavior.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

VendorProductVersions
LinuxLinux>= 58cde80f45a2b1683ea3c24a9a9a4b0e1005336b, < 54c49eca38dbd06913a696f6d7610937dcfad226; >= 58cde80f45a2b1683ea3c24a9a9a4b0e1005336b, < 565d2c15b6c36c3250e694f7b9a86229c1787be5; >= 58cde80f45a2b1683ea3c24a9a9a4b0e1005336b, < 69a79ada8eb034ce016b5b78fb7d08d8687223de
LinuxLinux6.8

References

Timeline

Published
Oct 1, 2025
Last modified
Oct 19, 2026
NVD status
Modified

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CVE-2025-39896: High severity, CVSS 7.8 | Vulnix