mirror_zfs/module/os/freebsd/zfs
Alan Somers bc0d89bfc1 Fix an uninitialized data access (#16511)
zfs_acl_node_alloc allocates an uninitialized data buffer, but upstack
zfs_acl_chmod only partially initializes it.  KMSAN reported that this
memory remained uninitialized at the point when it was read by
lzjb_compress, which suggests a possible kernel memory disclosure bug.

The full KMSAN warning may be found in the PR.
https://github.com/openzfs/zfs/pull/16511

Signed-off-by:	Alan Somers <asomers@gmail.com>
Sponsored by:	Axcient
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
2024-11-05 15:43:52 -08:00
..
abd_os.c abd: add page iterator 2024-03-28 13:29:46 -07:00
arc_os.c Unify arc_prune_async() code 2023-11-08 12:15:41 -08:00
crypto_os.c FreeBSD: Improve crypto_dispatch() handling 2022-06-17 15:38:51 -07:00
dmu_os.c dmu: Allow buffer fills to fail 2024-02-20 15:53:02 -08:00
event_os.c FreeBSD: Fix the build on FreeBSD 12 2023-11-28 15:19:07 -08:00
hkdf.c Remove bcopy(), bzero(), bcmp() 2022-03-15 15:13:42 -07:00
kmod_core.c FreeBSD: Reduce divergence from in-tree sources 2023-10-10 19:19:09 -07:00
spa_os.c Fix build on FreeBSD 2023-03-22 09:24:41 -07:00
sysctl_os.c Reduce number of metaslab preload taskq threads. 2023-10-07 09:08:20 -07:00
vdev_file.c Cleanup: 64-bit kernel module parameters should use fixed width types 2022-10-13 10:03:29 -07:00
vdev_geom.c Replace P2ALIGN with P2ALIGN_TYPED and delete P2ALIGN. 2024-05-13 10:27:38 -05:00
vdev_label_os.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
zfs_acl.c Fix an uninitialized data access (#16511) 2024-11-05 15:43:52 -08:00
zfs_ctldir.c FreeBSD: Fix ZFS so that snapshots under .zfs/snapshot are NFS visible 2023-11-29 14:08:46 -08:00
zfs_debug.c Cleanup: Replace oldstyle struct hack with C99 flexible array members 2023-01-12 16:00:03 -08:00
zfs_dir.c FreeBSD: Add zfs_link_create() error handling 2024-05-29 08:54:19 -07:00
zfs_file_os.c Fix file descriptor leak on pool import. 2024-01-26 13:38:25 -08:00
zfs_ioctl_compat.c freebsd: add ifdefs around legacy ioctl support 2022-11-07 15:55:26 -08:00
zfs_ioctl_os.c FreeBSD: make zfs_vfs_held() definition consistent with declaration 2023-04-21 10:22:52 -07:00
zfs_racct.c module: zfs: fix unused, remove argsused 2021-12-23 09:42:47 -08:00
zfs_vfsops.c BRT: Fix FICLONE/FICLONERANGE shortened copy 2024-02-06 10:01:15 -08:00
zfs_vnops_os.c FreeBSD: Fix RLIMIT_FSIZE handling for block cloning 2024-08-22 15:17:21 -07:00
zfs_znode.c FreeBSD: Add zfs_link_create() error handling 2024-05-29 08:54:19 -07:00
zio_crypt.c ZIL: Assert record sizes in different places 2024-01-08 16:11:39 -08:00
zvol_os.c Fix updating the zvol_htable when renaming a zvol 2024-04-30 10:01:15 -07:00