CVE-2025-39896 (GCVE-0-2025-39896)

Vulnerability from cvelistv5 – Published: 2025-10-01 07:42 – Updated: 2026-01-14 19:33
VLAI?
Title
accel/ivpu: Prevent recovery work from being queued during device removal
Summary
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.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 58cde80f45a2b1683ea3c24a9a9a4b0e1005336b , < 54c49eca38dbd06913a696f6d7610937dcfad226 (git)
Affected: 58cde80f45a2b1683ea3c24a9a9a4b0e1005336b , < 565d2c15b6c36c3250e694f7b9a86229c1787be5 (git)
Affected: 58cde80f45a2b1683ea3c24a9a9a4b0e1005336b , < 69a79ada8eb034ce016b5b78fb7d08d8687223de (git)
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    Linux Linux Affected: 6.8
Unaffected: 0 , < 6.8 (semver)
Unaffected: 6.12.46 , ≤ 6.12.* (semver)
Unaffected: 6.16.6 , ≤ 6.16.* (semver)
Unaffected: 6.17 , ≤ * (original_commit_for_fix)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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