CVE-2022-49117

MEDIUM EPSS 14.6%
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: mips: ralink: fix a refcount leak in ill_acc_of_setup() of_node_put(np) needs to be called when pdev == NULL.

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
14.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel* <5.4.189
linuxlinux_kernel*≥5.5  –  <5.10.111
linuxlinux_kernel*≥5.11  –  <5.15.34
linuxlinux_kernel*≥5.16  –  <5.16.20
linuxlinux_kernel*≥5.17  –  <5.17.3

References 6

  • git.kernel.org https://git.kernel.org/stable/c/060a485df4ec1183d543317511cb4caa43468b5d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/142ae7d4f21524acfe073e5a3da5667aa85eb970
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4a0a1436053b17e50b7c88858fb0824326641793
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5fb47ca3490813d3884d8ad0b2ce511aa3537551
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8d7f7ef7980f287ace1c15f2ac03d6754e12f071
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c74c755daed551b9aceb8388159180861474bdfe
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/060a485df4ec1183d543317511cb4caa43468b5d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/142ae7d4f21524acfe073e5a3da5667aa85eb970
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4a0a1436053b17e50b7c88858fb0824326641793
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5fb47ca3490813d3884d8ad0b2ce511aa3537551
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8d7f7ef7980f287ace1c15f2ac03d6754e12f071
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c74c755daed551b9aceb8388159180861474bdfe
    Patch