---
cve: "CVE-2022-1734"
severity: "LOW"
cvss: 3.1
epss: "53%"
vendor: "n/a"
kev: false
exploited: false
published: "2022-05-18 17:15:08"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-02T05:31:47+02:00"
---

# CVE-2022-1734

> 3.1 LOW · 🧪 PoC

## Beschreibung

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.

## Referenzen

- <https://github.com/torvalds/linux/commit/d270453a0d9ec10bb8a802a142fb1b3601a83098>
- <http://www.openwall.com/lists/oss-security/2022/06/05/4>
- <http://www.openwall.com/lists/oss-security/2022/06/09/1>
- <https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html>
- <https://www.debian.org/security/2022/dsa-5173>
- <https://security.netapp.com/advisory/ntap-20220707-0007/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-1734) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_