Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-50281

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
15/09/2025
Last modified:
04/12/2025

Description

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create()<br /> <br /> In error case in bridge_platform_create after calling<br /> platform_device_add()/platform_device_add_data()/<br /> platform_device_add_resources(), release the failed<br /> &amp;#39;pdev&amp;#39; or it will be leak, call platform_device_put()<br /> to fix this problem.<br /> <br /> Besides, &amp;#39;pdev&amp;#39; is divided into &amp;#39;pdev_wd&amp;#39; and &amp;#39;pdev_bd&amp;#39;,<br /> use platform_device_unregister() to release sgi_w1<br /> resources when xtalk-bridge registration fails.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
5.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 5.5 (including) 5.10.150 (excluding)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 5.11 (including) 5.15.75 (excluding)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 5.16 (including) 5.19.17 (excluding)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 6.0 (including) 6.0.3 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools