CVE-2022-49324

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: cpc: Fix refcount leak in mips_cpc_default_phys_base Add the missing of_node_put() to release the refcount incremented by of_find_compatible_node().

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 7

VendorProductVersionRange
linuxlinux_kernel* <4.14.283
linuxlinux_kernel*≥4.15  –  <4.19.247
linuxlinux_kernel*≥4.20  –  <5.4.198
linuxlinux_kernel*≥5.5  –  <5.10.122
linuxlinux_kernel*≥5.11  –  <5.15.47
linuxlinux_kernel*≥5.16  –  <5.17.15
linuxlinux_kernel*≥5.18  –  <5.18.4

References 8

  • git.kernel.org https://git.kernel.org/stable/c/1699ec1bfb59304a788901474f6bb003f7831b61
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4107fa700f314592850e2c64608f6ede4c077476
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8f843cdfc202caaa5d67db3395d893e56362e43a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/961ee8a6eeef4632a215d995d837b204f8c7c2d4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/aae6b4bb63c694bc91714412718f15468407fe51
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bed702566dcdb6ebe300bc0c62bf3600cf4d5874
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c667b3872a4c435a3f29d4e15971cd8c378b0043
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cc0aed22d33ced9e266c50bdf1cbe668c5acfdf8
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1699ec1bfb59304a788901474f6bb003f7831b61
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4107fa700f314592850e2c64608f6ede4c077476
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8f843cdfc202caaa5d67db3395d893e56362e43a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/961ee8a6eeef4632a215d995d837b204f8c7c2d4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/aae6b4bb63c694bc91714412718f15468407fe51
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bed702566dcdb6ebe300bc0c62bf3600cf4d5874
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c667b3872a4c435a3f29d4e15971cd8c378b0043
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cc0aed22d33ced9e266c50bdf1cbe668c5acfdf8
    Patch