This bug was fixed in the package zfs-linux - 0.8.3-1ubuntu12.14
--------------- zfs-linux (0.8.3-1ubuntu12.14) focal; urgency=medium
* Fix zfs_get_data access to files causing panics (LP: #1946686) - debian/patches/4920-Fix-zfs_get_data-access-to-files-with-wrong-generati.patch backport from upstream ZFS commit 296a4a369bc1078a694f88570972330985b3b1b8 ("Fix zfs_get_data access to files with wrong generation")
-- Colin Ian King <email address hidden> Tue, 12 Oct 2021 14:02:12 +0100
This bug was fixed in the package zfs-linux - 0.8.3-1ubuntu12.14
--------------- 1ubuntu12. 14) focal; urgency=medium
zfs-linux (0.8.3-
* Fix zfs_get_data access to files causing panics (LP: #1946686) patches/ 4920-Fix- zfs_get_ data-access- to-files- with-wrong- generati. patch a694f8857097233 0985b3b1b8
- debian/
backport from upstream ZFS commit 296a4a369bc1078
("Fix zfs_get_data access to files with wrong generation")
-- Colin Ian King <email address hidden> Tue, 12 Oct 2021 14:02:12 +0100