Page MenuHomeFreeBSD
Differential D40815

syscalls: fix modspecific_t stack content leak
ClosedPublic
Actions

Authored by khng on Jun 30 2023, 6:16 PM.
Tags
None
Referenced Files
Unknown Object (File)
Fri, Jan 16, 3:48 AM
Unknown Object (File)
Wed, Jan 14, 3:43 PM
Unknown Object (File)
Thu, Jan 8, 1:41 PM
Unknown Object (File)
Tue, Jan 6, 2:22 AM
Unknown Object (File)
Dec 20 2025, 7:06 PM
Unknown Object (File)
Dec 16 2025, 10:21 PM
Unknown Object (File)
Dec 5 2025, 11:45 PM
Unknown Object (File)
Nov 25 2025, 11:57 PM
View All Files
Subscribers
delphij
imp

Details

Reviewers
jhibbits
markj
delphij
Commits
rG2d148ce84d29: syscalls: fix modspecific_t stack content leak
rG4c20e26e26ec: syscalls: fix modspecific_t stack content leak
rG2cab2d43b83b: syscalls: fix modspecific_t stack content leak
Summary

Zero-initialize the whole modspecific_t so that there would
not be kernel stack content leak in the unused part.

Sponsored by: Juniper Networks, Inc.

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Revision Contents
Changeset List

PathSize
sys/
kern/
2 lines

Diff 124072

View Options

sys/kern/kern_syscalls.c

Loading...