CVE-2022-49463

MEDIUM EPSS 15.7%
Published Feb 26, 20251y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Feb 26, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/imx_sc_thermal: Fix refcount leak in imx_sc_thermal_probe of_find_node_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

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 4

VendorProductVersionRange
linuxlinux_kernel*≥5.7  –  <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 5

  • git.kernel.org https://git.kernel.org/stable/c/09700c504d8e63faffd2a2235074e8c5d130cb8f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/0ec10303c10833c1bcba7a1bde2f297e494d5464
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3ade442ea5d3512a3c67984489ab4d8a6fb3b29f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8bbf522a2c51ef939d0e8835e236bfcd252193af
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ec0925b731697db7cab5944a3e55d2d58bb3d075
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/09700c504d8e63faffd2a2235074e8c5d130cb8f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/0ec10303c10833c1bcba7a1bde2f297e494d5464
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3ade442ea5d3512a3c67984489ab4d8a6fb3b29f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8bbf522a2c51ef939d0e8835e236bfcd252193af
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ec0925b731697db7cab5944a3e55d2d58bb3d075
    Patch