CVEvulnerability

CVE-2022-49011

5.5 MEDIUM Published 2024-10-21 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-10-21
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: hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new() As comment of pci_get_domain_bus_and_slot() says, it returns a pci device with refcount increment, when finish using it, the caller must decrement the reference count by calling pci_dev_put(). So call it after using to avoid refcount leak.

Affected configurations

• linux linux kernel (>= 3.14 < 4.9.335) • linux linux kernel (>= 4.10 < 4.14.301) • linux linux kernel (>= 4.15 < 4.19.268) • linux linux kernel (>= 4.20 < 5.4.226) • linux linux kernel (>= 5.5 < 5.10.158) • linux linux kernel (>= 5.11 < 5.15.82) • linux linux kernel (>= 5.16 < 6.0.12) • linux linux kernel 6.1

Related

Weakness · CWE (1)

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

References