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

wifi: plfxlc: fix potential memory leak in __lf_x_usb_enable_rx()

urbs does not be freed in exception paths in __lf_x_usb_enable_rx().
That will trigger memory leak. To fix it, add kfree() for urbs within
"error" label. Compile tested only.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00032.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
68d57a07bfe5bb29b80cd8b8fa24c9d1ea104124 affected < 286464463a05cb4bad80b134e24f8ffaab20bee4
68d57a07bfe5bb29b80cd8b8fa24c9d1ea104124 affected < fce7e46273649d9cdcd98d89551975a65f206a14
68d57a07bfe5bb29b80cd8b8fa24c9d1ea104124 affected < 895b3b06efc285c1245242e9638b9ae251dc13ec
Linux Linux affected
Version Status Constraints
5.19 affected —
0 unaffected < 5.19
6.0.16 unaffected ≤ 6.0.*
6.1.2 unaffected ≤ 6.1.*
6.2 unaffected ≤ *

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Linux Subscribe
Linux Kernel Subscribe

Project Subscriptions

Vendors Products
Linux Subscribe
Linux Kernel Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/286464463a05cb4bad80b134e24f8ffaab20bee4 cve-icon cve-icon
https://git.kernel.org/stable/c/895b3b06efc285c1245242e9638b9ae251dc13ec cve-icon cve-icon
https://git.kernel.org/stable/c/fce7e46273649d9cdcd98d89551975a65f206a14 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025102207-CVE-2022-50565-ddc2@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50565 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50565 cve-icon
History

Thu, 23 Oct 2025 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Vendors & Products Linux
Linux linux Kernel

Thu, 23 Oct 2025 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Wed, 22 Oct 2025 13:45:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: wifi: plfxlc: fix potential memory leak in __lf_x_usb_enable_rx() urbs does not be freed in exception paths in __lf_x_usb_enable_rx(). That will trigger memory leak. To fix it, add kfree() for urbs within "error" label. Compile tested only.
Title wifi: plfxlc: fix potential memory leak in __lf_x_usb_enable_rx()
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-10-22T13:23:23.335Z

Reserved: 2025-10-22T13:20:23.760Z

Link: CVE-2022-50565

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-10-22T14:15:41.313

Modified: 2025-10-22T21:12:48.953

Link: CVE-2022-50565

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-10-22T00:00:00Z

Links: CVE-2022-50565 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-10-23T10:07:28Z

Weaknesses

No weakness.