PT-2026-98064 · Linux · Linux

CVE-2026-97430

Published

2026-09-24

Updated

2026-09-24

None

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

xhci: Prevent queuing new commands if xhci is inaccessible

Refuse to queue a new command on the command ring if xHC is marked inaccessible with the HCD FLAG HW ACCESSIBLE.

HCD FLAG HW ACCESSIBLE is set and cleared in suspend and resume.

Also print a warning if xhci is being suspended with commands still pending on the command ring.

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CVE-2026-97430

Linux