CVEvulnerability

CVE-2021-46985

5.5 MEDIUM Published 2024-02-28 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-02-28
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-401

Description

In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: Fix a memory leak in an error handling path If 'acpi_device_set_name()' fails, we must free 'acpi_device_bus_id->bus_id' or there is a (potential) memory leak.

Affected configurations

• linux linux kernel (>= 4.9.264 < 4.9.269) • linux linux kernel (>= 4.14.228 < 4.14.233) • linux linux kernel (>= 4.19.184 < 4.19.191) • linux linux kernel (>= 5.4.109 < 5.4.120) • linux linux kernel (>= 5.10.27 < 5.10.38) • linux linux kernel (>= 5.11.11 < 5.11.22) • linux linux kernel (>= 5.12 < 5.12.5) • linux linux kernel 5.13

Related

Weakness · CWE (1)

  • CWE-401 Missing Release of Memory after Effective Lifetime weakness

References