Date: Mon, 23 Jan 2023 13:52:06 GMT From: Mark Johnston <markj@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: f2dc387443f3 - stable/12 - vm_object: Fix a kernel memory disclosure via the vm_object list sysctl Message-ID: <202301231352.30NDq6FM099031@gitrepo.freebsd.org>
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The branch stable/12 has been updated by markj: URL: https://cgit.FreeBSD.org/src/commit/?id=f2dc387443f3c8025cc0c4bbd6cd4e6dd1c729bf commit f2dc387443f3c8025cc0c4bbd6cd4e6dd1c729bf Author: Mark Johnston <markj@FreeBSD.org> AuthorDate: 2023-01-16 15:53:59 +0000 Commit: Mark Johnston <markj@FreeBSD.org> CommitDate: 2023-01-23 13:51:57 +0000 vm_object: Fix a kernel memory disclosure via the vm_object list sysctl Reported by: Chris J-D <chris@accessvector.net> MFC after: 1 week Sponsored by: The FreeBSD Foundation (cherry picked from commit b050ee6c97e7f5b6f1e3adec69775fa41afc948f) --- sys/vm/vm_object.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/vm/vm_object.c b/sys/vm/vm_object.c index 4edab2a10eef..3896f48e7a98 100644 --- a/sys/vm/vm_object.c +++ b/sys/vm/vm_object.c @@ -2316,7 +2316,7 @@ sysctl_vm_object_list(SYSCTL_HANDLER_ARGS) count * 11 / 10)); } - kvo = malloc(sizeof(*kvo), M_TEMP, M_WAITOK); + kvo = malloc(sizeof(*kvo), M_TEMP, M_WAITOK | M_ZERO); error = 0; /*
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