What is CVE-2026-31560?

CVE-2026-31560 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10, affecting Linux kernel versions from 5.8 onward and patched in 6.12.92, 6.18.34, 6.19.11 and others. CVE-2026-31560 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2026-31560?

CVE-2026-31560 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-2026-31560?

Yes, CVE-2026-31560 has been patched. Fixed versions include 6.12.92, 6.18.34, 6.19.11 and others. If you are running Linux kernel 5.8 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2026-31560 actively exploited?

CVE-2026-31560 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2026-31560

Medium

In the Linux kernel, the following vulnerability has been resolved: spi: spi-dw-dma: fix print error log when wait finish transaction If an error occurs, the device may not have a current message. In this case, the system will crash. In this case, it's better to use dev from the struct ctlr (struct spi_controller*).

Package Linux Kernel

Published 2026-04-24

Last modified 2026-06-01

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 5.8 and later are affected. Fixed in 6.12.92, 6.18.34, 6.19.11, 7.0 and their respective stable series.

Affected from

≥ 5.8

Fixed in

✓ 6.12.92 6.12.x ✓ 6.18.34 6.18.x ✓ 6.19.11 6.19.x ✓ 7.0

References

The following references provide additional information about CVE-2026-31560 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/184f5aaf72f1f1c73e66bae0b8d28e81c2f2a72f
Patch
Kernel patch commit
https://git.kernel.org/stable/c/3b46d61890632c8f8b117147b6923bff4b42ccb7
Patch
Kernel patch commit
https://git.kernel.org/stable/c/aae4a47073b12c23eb1d2c5401bda442fbe27bd1
Patch

4 patch commits total View all on NVD

Details

CVE ID CVE-2026-31560

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2026-04-24

Modified 2026-06-01

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2026-31560?

CVE-2026-31560 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . It affects Linux kernel versions from 5.8 onward and has been patched in 6.12.92, 6.18.34, 6.19.11 and others. CVE-2026-31560 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2026-31560?

CVE-2026-31560 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-2026-31560?

Yes — CVE-2026-31560 has been patched. Fixed versions include 6.12.92, 6.18.34, 6.19.11 and others. If you are running Linux kernel 5.8 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2026-31560 actively exploited?

No — CVE-2026-31560 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.