What is CVE-2025-22106?

CVE-2025-22106 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10, affecting Linux kernel versions from 6.6 onward and patched in 6.6.108, 6.12.49, 6.14.2 and others. CVE-2025-22106 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2025-22106?

CVE-2025-22106 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-2025-22106?

Yes, CVE-2025-22106 has been patched. Fixed versions include 6.6.108, 6.12.49, 6.14.2 and others. If you are running Linux kernel 6.6 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2025-22106 actively exploited?

CVE-2025-22106 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2025-22106

Medium

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: unregister xdp rxq info in the reset path vmxnet3 does not unregister xdp rxq info in the vmxnet3_reset_work() code path as vmxnet3_rq_destroy() is not invoked in this code path. So, we get below message with a backtrace. Missing unregister, handled but fix driver WARNING: CPU:48 PID: 500 at net/core/xdp.c:182 __xdp_rxq_info_reg+0x93/0xf0 This patch fixes the problem by moving the unregister code of XDP from vmxnet3_rq_destroy() to vmxnet3_rq_cleanup().

Package Linux Kernel

Published 2025-04-16

Last modified 2025-11-03

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 6.6 and later are affected. Fixed in 6.6.108, 6.12.49, 6.14.2, 6.15 and their respective stable series.

Affected from

≥ 6.6

Fixed in

✓ 6.6.108 6.6.x ✓ 6.12.49 6.12.x ✓ 6.14.2 6.14.x ✓ 6.15

References

The following references provide additional information about CVE-2025-22106 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Kernel patch commit
https://git.kernel.org/stable/c/0dd765fae295832934bf28e45dd5a355e0891ed4
Patch
Kernel patch commit
https://git.kernel.org/stable/c/23da4e0bb2a38966d29db0ff90a8fe68fdfa1744
Patch
Kernel patch commit
https://git.kernel.org/stable/c/9908541a9e235b7c5e2fbdd59910eaf9c32c3075
Patch

4 patch commits total View all on NVD

Details

CVE ID CVE-2025-22106

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2025-04-16

Modified 2025-11-03

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2025-22106?

CVE-2025-22106 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . It affects Linux kernel versions from 6.6 onward and has been patched in 6.6.108, 6.12.49, 6.14.2 and others. CVE-2025-22106 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2025-22106?

CVE-2025-22106 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-2025-22106?

Yes — CVE-2025-22106 has been patched. Fixed versions include 6.6.108, 6.12.49, 6.14.2 and others. If you are running Linux kernel 6.6 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2025-22106 actively exploited?

No — CVE-2025-22106 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.