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CVE-2026-90026

HIGHCVSS 7.8/10

Last modified

CVE-2026-90026 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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..

Description

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.

Metrics

CVSS 3.1
7.8/10

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

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= a4422ff221429c600c3dc5d0394fb3738b89d040, < 0b69b166852dbf1f9532b22bd49f502e5970eb95; >= a4422ff221429c600c3dc5d0394fb3738b89d040, < b9a7eed472edbfa8dec0fdeafd5e796550a8a8b7; >= a4422ff221429c600c3dc5d0394fb3738b89d040, < d4e00a1eb39174e25ef759b8fb1111bba8e87b1e; >= a4422ff221429c600c3dc5d0394fb3738b89d040, < 52d556f08547733948cc40b8b11e6b68dccee7b2; >= a4422ff221429c600c3dc5d0394fb3738b89d040, < 7b0df6efd143f8085bdb68778a013a46f1349913
LinuxLinux6.5

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-90026?
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.
How severe is CVE-2026-90026?
CVE-2026-90026 has a CVSS score of 7.8/10 (HIGH severity).
How do I fix CVE-2026-90026?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST