CVE-2021-47526

medium

Description

In the Linux kernel, the following vulnerability has been resolved: serial: liteuart: Fix NULL pointer dereference in ->remove() drvdata has to be set in _probe() - otherwise platform_get_drvdata() causes null pointer dereference BUG in _remove().

References

https://git.kernel.org/stable/c/189c99c629bbf85916c02c153f904649cc0a9d7f

https://git.kernel.org/stable/c/0f55f89d98c8b3e12b4f55f71c127a173e29557c

Details

Source: Mitre, NVD

Published: 2024-05-24

Updated: 2024-06-10

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H