CVEvulnerability

CVE-2021-47526

5.5 MEDIUM Published 2024-05-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-05-24
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476

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().

Affected configurations

• linux linux kernel (>= 5.11 < 5.15.7)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References