Diffusion FreeBSD src repository 9a9f93bcf1aa

compat/linux: Avoid waitid() kernel stack disclosure
9a9f93bcf1aa
Actions

Description

compat/linux: Avoid waitid() kernel stack disclosure

Reported by: Adam Crosser, Praetorian
Reviewed by: philip
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D55812

Details

Provenance

emaste

Authored on Mar 10 2026, 1:53 PM

Reviewer

philip

Differential Revision

Restricted Differential Revision

Parents

rG097cb4e9f043: compat32: Zero struct to avoid stack disclosure

Branches

Unknown

Tags

Unknown

Event Timeline

emaste committed rG9a9f93bcf1aa: compat/linux: Avoid waitid() kernel stack disclosure (authored by emaste).Mar 13 2026, 12:30 AM

emaste added an edge: Restricted Differential Revision.

emaste mentioned this in rG9f8db9cc67fb: compat/linux: Avoid waitid() kernel stack disclosure.Mar 20 2026, 1:37 PM

emaste mentioned this in rGa347e6e20e75: compat/linux: Avoid waitid() kernel stack disclosure.Mar 20 2026, 7:36 PM

emaste mentioned this in rG815eb5a26eb4: compat/linux: Avoid waitid() kernel stack disclosure.May 13 2026, 2:19 PM

markj mentioned this in rG6d0438693721: compat/linux: Avoid waitid() kernel stack disclosure.Tue, Jun 30, 5:21 PM

markj mentioned this in rG99d936f98589: compat/linux: Avoid waitid() kernel stack disclosure.

markj mentioned this in rG008ca5def63b: compat/linux: Avoid waitid() kernel stack disclosure.

Changes (1)

Path

Size

sys/

compat/

linux/

linux_misc.c

rG9a9f93bcf1aa

View Options

sys/compat/linux/linux_misc.c