dm subsystem


List(s): dm-devel@lists.linux.dev
Maintainer(s): agk@redhat.com, bmarzins@redhat.com, mpatocka@redhat.com, snitzer@kernel.org
Fixed bugs: 3
Parent subsystem(s): kernel (89)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
divide error in cache_ctr dm prio:low 2 syz, C 4 1d04h 1d05h PATCH [14h03m]
WARNING in raid_resume dm prio:low -1 1 2d11h 2d10h
BUG: unable to handle kernel NULL pointer dereference in dm_bufio_client_create prio:normal dm 10 syz, C 4 7d09h 6d03h 💬 2 [2d09h]
WARNING: zero-size vmalloc in cache_ctr dm prio:low -1 syz, C 4 8d17h 7d04h PATCH [2d22h]
general protection fault in crypt_setkey dm prio:low 2 syz, C 9 10d 8d08h PATCH [7d14h]
KASAN: slab-use-after-free Read in dm_put_device dm 19 syz, C 6 2d11h 9d06h PATCH [4d01h]
KASAN: slab-use-after-free Read in pool_ctr dm 19 syz, C 19 6h59m 12d PATCH [8d02h]
INFO: trying to register non-static key in __percpu_counter_sum dm -1 2 13d 13d
KASAN: null-ptr-deref Read in dm_kcopyd_client_destroy dm 11 syz, C error 336 18m 13d PATCH [12d]
KASAN: slab-use-after-free Read in snapshot_ctr prio:normal dm 19 syz, C 449 1h32m 14d PATCH [14d]