Date: Fri, 20 Mar 2026 13:36:44 +0000 From: Ed Maste <emaste@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 4551ea3b3f04 - stable/15 - compat32: Zero struct to avoid stack disclosure Message-ID: <69bd4d6c.3b8b3.3ab02fbf@gitrepo.freebsd.org>
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The branch stable/15 has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=4551ea3b3f04650cd5300a9eae8994bdb080db91 commit 4551ea3b3f04650cd5300a9eae8994bdb080db91 Author: Ed Maste <emaste@FreeBSD.org> AuthorDate: 2026-03-11 15:02:18 +0000 Commit: Ed Maste <emaste@FreeBSD.org> CommitDate: 2026-03-20 13:36:35 +0000 compat32: Zero struct to avoid stack disclosure Reported by: Adam Crosser, Praetorian Reviewed by: philip Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D55811 (cherry picked from commit 097cb4e9f0432c543c704cec712ce1cd3302335c) --- sys/compat/freebsd32/freebsd32_misc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/compat/freebsd32/freebsd32_misc.c b/sys/compat/freebsd32/freebsd32_misc.c index 1064987c3abf..4ec6dd452b32 100644 --- a/sys/compat/freebsd32/freebsd32_misc.c +++ b/sys/compat/freebsd32/freebsd32_misc.c @@ -757,7 +757,7 @@ static int freebsd32_kevent_copyout(void *arg, struct kevent *kevp, int count) { struct freebsd32_kevent_args *uap; - struct kevent32 ks32[KQ_NEVENTS]; + struct kevent32 ks32[KQ_NEVENTS] = {}; int i, error; KASSERT(count <= KQ_NEVENTS, ("count (%d) > KQ_NEVENTS", count));home | help
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