Bug 2535176 (CVE-2026-90026) - CVE-2026-90026 kernel: usb: typec: qcom-pmic: cancel reset_work on stop
Summary: CVE-2026-90026 kernel: usb: typec: qcom-pmic: cancel reset_work on stop
Keywords:
Status: NEW
Alias: CVE-2026-90026
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-16 11:08 UTC by OSIDB Bzimport
Modified: 2026-11-04 18:55 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:


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Description OSIDB Bzimport 2026-09-16 11:08:25 UTC
In the Linux kernel, the following vulnerability has been resolved:

usb: typec: qcom-pmic: cancel reset_work on stop

pdphy_stop() disables IRQs but leaves reset_work pending.  If the IRQ
handler schedules it just before disable_irq(), the work runs after
remove() frees the struct via devm.

Call cancel_work_sync() after disabling IRQs to close the window.

This issue was found by an in-house static analysis tool.


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