CVE-2022-50110

MEDIUM EPSS 9.7%
Published Jun 18, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jun 18, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: watchdog: sp5100_tco: Fix a memory leak of EFCH MMIO resource Unlike release_mem_region(), a call to release_resource() does not free the resource, so it has to be freed explicitly to avoid a memory 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
9.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 3

VendorProductVersionRange
linuxlinux_kernel*≥5.15.42  –  <5.15.61
linuxlinux_kernel*≥5.17.10  –  <5.18.18
linuxlinux_kernel*≥5.19  –  <5.19.2

References 4

  • git.kernel.org https://git.kernel.org/stable/c/3a1becb1f13268ef58f19190608a7c742fb6fcf5
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/84ddf527f90755beec6b55ce2e31331f5ccd4e37
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c6d9c0798ed366a09a9e53d71edcd2266e34a6eb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ee1fb8f75abe361413913e3a6e93c8c0a4d83cd9
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/3a1becb1f13268ef58f19190608a7c742fb6fcf5
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/84ddf527f90755beec6b55ce2e31331f5ccd4e37
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c6d9c0798ed366a09a9e53d71edcd2266e34a6eb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ee1fb8f75abe361413913e3a6e93c8c0a4d83cd9
    Patch