CVE-2022-1734
Not scored
CVE-2022-1734
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.
Exploit probability
0.5%
Published
May 18, 2022
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
2 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-1734
View original source
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.
05 / REFERENCES
Further evidence
- http://www.openwall.com/lists/oss-security/2022/06/05/4
- http://www.openwall.com/lists/oss-security/2022/06/09/1
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1734.json
- https://github.com/torvalds/linux/commit/d270453a0d9ec10bb8a802a142fb1b3601a83098
- https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html
- https://nvd.nist.gov/vuln/detail/CVE-2022-1734
- https://security.netapp.com/advisory/ntap-20220707-0007/
- https://www.debian.org/security/2022/dsa-5173