CVE-2022-49481

MEDIUM EPSS 15.7%
Published Feb 26, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Feb 26, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt of_node_get() returns a node with refcount incremented. Calling of_node_put() to drop the reference when not needed anymore.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
15.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥3.12  –  <4.9.318
linuxlinux_kernel*≥4.10  –  <4.14.283
linuxlinux_kernel*≥4.15  –  <4.19.247
linuxlinux_kernel*≥4.20  –  <5.4.198
linuxlinux_kernel*≥5.5  –  <5.10.121
linuxlinux_kernel*≥5.11  –  <5.15.46
linuxlinux_kernel*≥5.16  –  <5.17.14
linuxlinux_kernel*≥5.18  –  <5.18.3

References 9

  • git.kernel.org https://git.kernel.org/stable/c/0be5d9da5743b9825a95baec85a67500b2c1d362
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/49d785baeb91568332197be356d138e5e59c7ddb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/56ab0c01027492cd161c64148e1dc892c56887ad
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/671be14fc31374b1a10a3abd93db6a8480838fc9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6ca675f4abbc74bc991d154a1ecc8b384dc2aae4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/984cfef0675ed7398814e14af2c5323911723e1c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9f564e29a51210a49df3d925117777c157a17d6d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/afaa7b933ef00a2d3262f4d1252087613fb5c06d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b74c0dd9179d21b7260260e075d597b23970100c
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0be5d9da5743b9825a95baec85a67500b2c1d362
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/49d785baeb91568332197be356d138e5e59c7ddb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/56ab0c01027492cd161c64148e1dc892c56887ad
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/671be14fc31374b1a10a3abd93db6a8480838fc9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6ca675f4abbc74bc991d154a1ecc8b384dc2aae4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/984cfef0675ed7398814e14af2c5323911723e1c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9f564e29a51210a49df3d925117777c157a17d6d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/afaa7b933ef00a2d3262f4d1252087613fb5c06d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b74c0dd9179d21b7260260e075d597b23970100c
    Patch