CVE-2022-50438

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: net: hinic: fix memory leak when reading function table When the input parameter idx meets the expected case option in hinic_dbg_get_func_table(), read_data is not released. Fix it.

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

Weaknesses 1

CWE-401

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel*≥5.10  –  <5.10.153
linuxlinux_kernel*≥5.11  –  <5.15.77
linuxlinux_kernel*≥5.16  –  <6.0.7
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any

References 4

  • git.kernel.org https://git.kernel.org/stable/c/4c1f602df8956bc0decdafd7e4fc7eef50c550b1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bb01910763f935b16538084b4269696e0de17f79
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e6765fe8de372a84f8dbe9e03ec13c7c70f946b8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ee98ab337036c983239aa550850861c88a5c4262
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/4c1f602df8956bc0decdafd7e4fc7eef50c550b1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bb01910763f935b16538084b4269696e0de17f79
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e6765fe8de372a84f8dbe9e03ec13c7c70f946b8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ee98ab337036c983239aa550850861c88a5c4262
    Patch