VULNERABILITY INTELLIGENCE

CVE-2022-1734

CVSS score7 HIGH

EPSS probability0.53%

CISA KEVNot currently listed

Published2022-05-18

Last modified2026-08-26

CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware download routine.

Weakness classification

secalert@redhat.com: CWE-416
nvd@nist.gov: CWE-416

Primary references

secalert@redhat.com — Exploit, Mailing List, Patch, Third Party Advisory
secalert@redhat.com — Exploit, Mailing List, Patch, Third Party Advisory
secalert@redhat.com — Patch, Third Party Advisory
secalert@redhat.com — Mailing List, Third Party Advisory
secalert@redhat.com — Third Party Advisory
secalert@redhat.com — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory