| Name | CVE-2022-1734 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3065-1, DSA-5173-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| linux (PTS) | bullseye | 5.10.223-1 | fixed |
| bullseye (security) | 5.10.237-1 | fixed |
| bookworm | 6.1.137-1 | fixed |
| bookworm (security) | 6.1.140-1 | fixed |
| trixie, sid | 6.12.33-1 | fixed |
| trixie (security) | 6.12.31-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://git.kernel.org/linus/d270453a0d9ec10bb8a802a142fb1b3601a83098 (5.18-rc6)
Support for Marvell NFC devices (CONFIG_NFC_MRVL) not enabled