[PATCH 0/3] USB core defense "hardening" changes
From: Griffin Kroah-Hartman
Date: Mon Jul 13 2026 - 11:45:55 EST
A small collection of USB patches to protect against broken usb
descriptors and a fix for a potential race condition in the hub driver.
Signed-off-by: Griffin Kroah-Hartman <griffin@xxxxxxxxx>
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Griffin Kroah-Hartman (3):
usb: core: Add size check to find_next_descriptor()
usb: core: strengthen size check in usb_parse_interface()
usb: core: Add lock to usb_wakeup_notification()
drivers/usb/core/config.c | 4 +++-
drivers/usb/core/hub.c | 3 +++
2 files changed, 6 insertions(+), 1 deletion(-)
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base-commit: a13c140cc289c0b7b3770bce5b3ad42ab35074aa
change-id: 20260713-usb_core_patches_1-84e2fb7b5bce
Best regards,
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Griffin Kroah-Hartman <griffin@xxxxxxxxx>