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THREAT OPS › Threat News › [NVD] CVE-2026-64329 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: ccg: Fix use-after-free of ucsi on remove The threaded IRQ handler ccg_irq_handler() calls ucsi_notify_common(), which on a connector-change event calls ucsi_connector_change() and schedules c

[NVD] CVE-2026-64329 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: ccg: Fix use-after-free of ucsi on remove The threaded IRQ handler ccg_irq_handler() calls ucsi_notify_common(), which on a connector-change event calls ucsi_connector_change() and schedules c

lownvdPublished 2026-07-25

CVE-2026-64329 CVSS: 7.8 HIGH Published: 2026-07-25T10:17:14.540

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

usb: typec: ucsi: ccg: Fix use-after-free of ucsi on remove

The threaded IRQ handler ccg_irq_handler() calls ucsi_notify_common(), which on a connector-change event calls ucsi_connector_change() and schedules connector work. In ucsi_ccg_remove(), ucsi_destroy() f

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-64329