CVE-2022-50281

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create()

In error case in bridge_platform_create after calling platform_device_add()/platform_device_add_data()/ platform_device_add_resources(), release the failed 'pdev' or it will be leak, call platform_device_put() to fix this problem.

Besides, 'pdev' is divided into 'pdev_wd' and 'pdev_bd', use platform_device_unregister() to release sgi_w1 resources when xtalk-bridge registration fails.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-401

Affected software

VendorProductVersions
LinuxLinux>= 5dc76a96e95ae041c1d8e52714bd77576b35919b, < da2aecef866b476438d02c662507a0e4e818da9d; >= 5dc76a96e95ae041c1d8e52714bd77576b35919b, < 93296e7ab774230b7c36541dead10b6da39b650f; >= 5dc76a96e95ae041c1d8e52714bd77576b35919b, < d7ac29e60d0ff71e9e414af595b8c92800f7fa90; >= 5dc76a96e95ae041c1d8e52714bd77576b35919b, < 48025893b3e31b917ad654d28d23fff66681cac4; >= 5dc76a96e95ae041c1d8e52714bd77576b35919b, < 11bec9cba4de06b3c0e9e4041453c2caaa1cbec1
LinuxLinux5.5

References

Timeline

Published
Sep 15, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2022-50281: Medium severity, CVSS 5.5 | Vulnix