What is CVE-2025-68207?

CVE-2025-68207 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10, affecting Linux kernel versions from 6.12.37 onward and patched in 6.12.59, 6.17.9 and 6.18. CVE-2025-68207 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2025-68207?

CVE-2025-68207 has a CVSS score of 7.8 out of 10, rated High severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Is there a patch available for CVE-2025-68207?

Yes, CVE-2025-68207 has been patched. Fixed versions include 6.12.59, 6.17.9 and 6.18. If you are running Linux kernel 6.12.37 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2025-68207 actively exploited?

CVE-2025-68207 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2025-68207

High

In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Synchronize Dead CT worker with unbind Cancel and wait for any Dead CT worker to complete before continuing with device unbinding. Else the worker will end up using resources freed by the undind operation. (cherry picked from commit 492671339114e376aaa38626d637a2751cdef263)

Package Linux Kernel

Published 2025-12-16

Last modified 2026-07-30

CVSS version 3.1

Patch available

Yes

CVSS 3.1 score

7.8

out of 10

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Vector string

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

Affected versions

Linux kernel versions 6.12.37, 6.13 and later are affected. Fixed in 6.12.59, 6.17.9, 6.18 and their respective stable series.

Affected from

≥ 6.12.37 ≥ 6.13

Fixed in

✓ 6.12.59 6.12.x ✓ 6.17.9 6.17.x ✓ 6.18

References

3 total

Details

CVE ID CVE-2025-68207

Severity High

CVSS score 7.8 / 10

CVSS version 3.1

Published 2025-12-16

Modified 2026-07-30

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2025-68207?

CVE-2025-68207 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10 . It affects Linux kernel versions from 6.12.37 onward and has been patched in 6.12.59, 6.17.9 and 6.18. CVE-2025-68207 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2025-68207?

CVE-2025-68207 has a CVSS score of 7.8 out of 10, rated High severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Is there a patch available for CVE-2025-68207?

Yes. CVE-2025-68207 has been patched. Fixed versions include 6.12.59, 6.17.9 and 6.18. If you are running Linux kernel 6.12.37 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2025-68207 actively exploited?

No. CVE-2025-68207 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.