cbcvebase.
CVE-2022-48697
published 2024-05-03

CVE-2022-48697: In the Linux kernel, the following vulnerability has been resolved: nvmet: fix a use-after-free Fix the following use-after-free complaint triggered by…

PriorityP345critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.59%
46.9th percentile
In the Linux kernel, the following vulnerability has been resolved: nvmet: fix a use-after-free Fix the following use-after-free complaint triggered by blktests nvme/004: BUG: KASAN: user-memory-access in blk_mq_complete_request_remote+0xac/0x350 Read of size 4 at addr 0000607bd1835943 by task kworker/13:1/460 Workqueue: nvmet-wq nvme_loop_execute_work [nvme_loop] Call Trace: show_stack+0x52/0x58 dump_stack_lvl+0x49/0x5e print_report.cold+0x36/0x1e2 kasan_report+0xb9/0xf0 __asan_load4+0x6b/0x80 blk_mq_complete_request_remote+0xac/0x350 nvme_loop_queue_response+0x1df/0x275 [nvme_loop] __nvmet_req_complete+0x132/0x4f0 [nvmet] nvmet_req_complete+0x15/0x40 [nvmet] nvmet_execute_io_connect+0x18a/0x1f0 [nvmet] nvme_loop_execute_work+0x20/0x30 [nvme_loop] process_one_work+0x56e/0xa70 worker_thread+0x2d1/0x640 kthread+0x183/0x1c0 ret_from_fork+0x1f/0x30

Affected

21 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 5.19.11-1 (bookworm)linux 5.19.11-1 (bookworm)
linuxlinux——
linuxlinux>= a07b4970f464f13640e28e16dad6cfa33647cc99 < 17f121ca3ec6be0fb32d77c7f65362934a38cc8e17f121ca3ec6be0fb32d77c7f65362934a38cc8e
linuxlinux>= a07b4970f464f13640e28e16dad6cfa33647cc99 < 8d66989b5f7bb28bba2f8e1e2ffc8bfef4a107178d66989b5f7bb28bba2f8e1e2ffc8bfef4a10717
linuxlinux>= a07b4970f464f13640e28e16dad6cfa33647cc99 < be01f1c988757b95f11f090a9f491365670a522bbe01f1c988757b95f11f090a9f491365670a522b
linuxlinux>= a07b4970f464f13640e28e16dad6cfa33647cc99 < ebf46da50beb78066674354ad650606a467e33faebf46da50beb78066674354ad650606a467e33fa
linuxlinux>= a07b4970f464f13640e28e16dad6cfa33647cc99 < 4484ce97a78171668c402e0c45db7f760aea80604484ce97a78171668c402e0c45db7f760aea8060
linuxlinux>= a07b4970f464f13640e28e16dad6cfa33647cc99 < 6a02a61e81c231cc5c680c5dbf8665275147ac526a02a61e81c231cc5c680c5dbf8665275147ac52
linuxlinux_kernel——
linuxlinux_kernel——
linuxlinux_kernel——
linuxlinux_kernel——
linuxlinux_kernel>= 0 < 5.10.148-15.10.148-1
linuxlinux_kernel>= 0 < 5.19.11-15.19.11-1
linuxlinux_kernel>= 0 < 5.19.11-15.19.11-1
linuxlinux_kernel>= 0 < 5.19.11-15.19.11-1
linuxlinux_kernel>= 4.20 < 5.4.2135.4.213
linuxlinux_kernel>= 4.8 < 4.19.2604.19.260
linuxlinux_kernel>= 5.11 < 5.15.685.15.68
linuxlinux_kernel>= 5.16 < 5.19.95.19.9
linuxlinux_kernel>= 5.5 < 5.10.1435.10.143

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv5.3MEDIUM
vendor_debian5.3MEDIUM
vendor_redhat5.3MEDIUM
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