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.
https://www.debian.org/security/2022/dsa-5173
https://security.netapp.com/advisory/ntap-20220707-0007/
https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html
https://github.com/torvalds/linux/commit/d270453a0d9ec10bb8a802a142fb1b3601a83098
http://www.openwall.com/lists/oss-security/2022/06/09/1
http://www.openwall.com/lists/oss-security/2022/06/05/4
Source: Mitre, NVD
Published: 2022-05-18
Updated: 2022-10-14
Base Score: 4.4
Vector: CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 7
Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00011