{"id":"CVE-2022-3577","details":"An out-of-bounds memory write flaw was found in the Linux kernel’s Kid-friendly Wired Controller driver. This flaw allows a local user to crash or potentially escalate their privileges on the system. It is in bigben_probe of drivers/hid/hid-bigbenff.c. The reason is incorrect assumption - bigben devices all have inputs. However, malicious devices can break this assumption, leaking to out-of-bound write.","modified":"2026-03-13T05:51:47.363660Z","published":"2022-10-20T17:15:10.403Z","related":["SUSE-SU-2022:3897-1","SUSE-SU-2022:3929-1","SUSE-SU-2022:3998-1","SUSE-SU-2022:4053-1","SUSE-SU-2022:4072-1","SUSE-SU-2022:4513-1","SUSE-SU-2022:4515-1","SUSE-SU-2022:4528-1","SUSE-SU-2022:4534-1","SUSE-SU-2022:4562-1","SUSE-SU-2022:4569-1","SUSE-SU-2022:4580-1","SUSE-SU-2022:4587-1","SUSE-SU-2022:4589-1","SUSE-SU-2022:4614-1","SUSE-SU-2022:4617-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git/commit/?h=char-misc-next&id=9d64d2405f7d30d49818f6682acd0392348f0fdb"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=945a9a8e448b65bec055d37eba58f711b39f66f0"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fc4ef9d5724973193bfa5ebed181dba6de3a56db"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-3577.json","unresolved_ranges":[{"events":[{"introduced":"4.20"},{"fixed":"5.4.198"}]},{"events":[{"introduced":"5.5"},{"fixed":"5.10.121"}]},{"events":[{"introduced":"5.11"},{"fixed":"5.15.46"}]},{"events":[{"introduced":"5.16"},{"fixed":"5.17.14"}]},{"events":[{"introduced":"5.18"},{"fixed":"5.18.3"}]},{"events":[{"introduced":"0"},{"last_affected":"5.19-rc1"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}