What is CVE-2022-50152?

CVE-2022-50152 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10, affecting Linux kernel versions from 3.5 onward and patched in 4.14.291, 4.19.256, 5.4.211 and others. CVE-2022-50152 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2022-50152?

CVE-2022-50152 has a CVSS score of 5.5 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Is there a patch available for CVE-2022-50152?

Yes, CVE-2022-50152 has been patched. Fixed versions include 4.14.291, 4.19.256, 5.4.211 and others. If you are running Linux kernel 3.5 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2022-50152 actively exploited?

CVE-2022-50152 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2022-50152

Medium

In the Linux kernel, the following vulnerability has been resolved: usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

Package Linux Kernel

Published 2025-06-18

Last modified 2025-11-20

CVSS version 3.1

Patch available

Yes

CVSS 3.1 score

5.5

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Vector string

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

Affected versions

Linux kernel versions 3.5 and later are affected. Fixed in 4.14.291, 4.19.256, 5.4.211, 5.10.137, 5.15.61, 5.18.18, 5.19.2, 6.0 and their respective stable series.

Affected from

≥ 3.5

Fixed in

✓ 4.14.291 4.14.x ✓ 4.19.256 4.19.x ✓ 5.4.211 5.4.x ✓ 5.10.137 5.10.x ✓ 5.15.61 5.15.x ✓ 5.18.18 5.18.x ✓ 5.19.2 5.19.x ✓ 6.0

References

8 total

Kernel Git
https://git.kernel.org/stable/c/302970b4cad3ebfda2c05ce06c322ccdc447d17e

Patch
Kernel Git
https://git.kernel.org/stable/c/4db00c2fa6f8c9876a7e20511dccf43b50be9006

Patch
Kernel Git
https://git.kernel.org/stable/c/50238c4b54c2ac6c2da7a84a4a2b0a570e3da0e2

Patch
Kernel Git
https://git.kernel.org/stable/c/59026d5cc615da28e0c9806a71bf07065c906464

Patch
Kernel Git
https://git.kernel.org/stable/c/591ab8dbf6c21927f23f83ddb90691f48b86d136

Patch

Showing 5 of 8 references View all on NVD

Details

CVE ID CVE-2022-50152

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2025-06-18

Modified 2025-11-20

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2022-50152?

CVE-2022-50152 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . It affects Linux kernel versions from 3.5 onward and has been patched in 4.14.291, 4.19.256, 5.4.211 and others. CVE-2022-50152 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2022-50152?

CVE-2022-50152 has a CVSS score of 5.5 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Is there a patch available for CVE-2022-50152?

Yes. CVE-2022-50152 has been patched. Fixed versions include 4.14.291, 4.19.256, 5.4.211 and others. If you are running Linux kernel 3.5 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2022-50152 actively exploited?

No. CVE-2022-50152 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.