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author | glebius <glebius@FreeBSD.org> | 2016-05-31 16:55:50 +0000 |
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committer | glebius <glebius@FreeBSD.org> | 2016-05-31 16:55:50 +0000 |
commit | 86a921b1ab9596bf698d84429aab86a4be596a80 (patch) | |
tree | b8e31e276dca4bc2d137885c1538abf3e89a9a05 /sys/kern | |
parent | a4a1ee276a9b4b2382dbed7d6d278b0a901a5d05 (diff) | |
download | FreeBSD-src-86a921b1ab9596bf698d84429aab86a4be596a80.zip FreeBSD-src-86a921b1ab9596bf698d84429aab86a4be596a80.tar.gz |
Fix kernel stack disclosure in Linux compatibility layer. [SA-16:20]
Fix kernel stack disclosure in 4.3BSD compatibility layer. [SA-16:21]
Security: SA-16:20
Security: SA-16:21
Approved by: so
Diffstat (limited to 'sys/kern')
-rw-r--r-- | sys/kern/vfs_syscalls.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/vfs_syscalls.c b/sys/kern/vfs_syscalls.c index 4dafe75..7979e37 100644 --- a/sys/kern/vfs_syscalls.c +++ b/sys/kern/vfs_syscalls.c @@ -2197,6 +2197,7 @@ cvtstat(st, ost) struct ostat *ost; { + bzero(ost, sizeof(*ost)); ost->st_dev = st->st_dev; ost->st_ino = st->st_ino; ost->st_mode = st->st_mode; |