CVE-2022-50429

MEDIUM EPSS 4.1%
Published Oct 1, 20259mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 1, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings() We should add the of_node_put() when breaking out of for_each_child_of_node() as it will automatically increase and decrease the refcount.

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
4.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 4

VendorProductVersionRange
linuxlinux_kernel*≥5.5  –  <5.10.150
linuxlinux_kernel*≥5.11  –  <5.15.75
linuxlinux_kernel*≥5.16  –  <5.19.17
linuxlinux_kernel*≥6.0  –  <6.0.3

References 5

  • git.kernel.org https://git.kernel.org/stable/c/1d312c12c91f831fcc48623c921f2d4560edb159
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3b321bf7687968a090cf6b62bd8e67d692f59a16
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/48af14fb0eaa63d9aa68f59fb0b205ec55a95636
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7e053784c4c70df28324106d476778be7a4519b3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/daab421fc2dc7d6ae7eb20a3f565ae09652c68b9
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1d312c12c91f831fcc48623c921f2d4560edb159
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3b321bf7687968a090cf6b62bd8e67d692f59a16
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/48af14fb0eaa63d9aa68f59fb0b205ec55a95636
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7e053784c4c70df28324106d476778be7a4519b3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/daab421fc2dc7d6ae7eb20a3f565ae09652c68b9
    Patch