PT-2026-93667 · Linux · Linux Kernel
CVE-2026-90026
·
Published
2026-09-16
·
Updated
2026-09-24
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the
usb: typec: qcom-pmic component where the pdphy stop() function disables IRQs but leaves reset work pending. If the IRQ handler schedules this work immediately before disable irq(), the work may execute after the remove() function frees the associated structure via devm, potentially leading to a use-after-free scenario.Recommendations
Call
cancel work sync() after disabling IRQs to ensure pending work is cancelled.Exploit
Fix
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Related Identifiers
Affected Products
Linux Kernel