CVE & CISA-KEV Catalog

CVE-2025-37934

HIGH

7.8

CVSS v3

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: simple-card-utils: Fix pointer check in graph_util_parse_link_direction Actually check if the passed pointers are valid, before writing to them. This also fixes a USBAN warning: UBSAN: invalid-load in ../sound/soc/fsl/imx-card.c:687:25 load of value 255 is not a valid value for type '_Bool' This is because playback_only is uninitialized and is not written to, as the playback-only property is absent.

How to fix

Remediation Available

linuxDebian

Fixed in:6.12.29-1CVE-2025-37934

Fixed in:6.12.29-1CVE-2025-37934

linux-aws-6.14Ubuntu

Fixed in:6.14.0-1009.9~24.04.1USN-7665-2

linux-image-6.14.0-1007-oemUbuntu

Fixed in:6.14.0-1007.7USN-7650-1

linux-image-6.14.0-1009-awsUbuntu

Fixed in:6.14.0-1009.9~24.04.1USN-7665-2

linux-image-6.14.0-1009-aws-64kUbuntu

Fixed in:6.14.0-1009.9~24.04.1USN-7665-2

linux-image-awsUbuntu

Fixed in:6.14.0-1009.9~24.04.1USN-7665-2

linux-image-aws-6.14Ubuntu

Fixed in:6.14.0-1009.9~24.04.1USN-7665-2

linux-image-aws-64kUbuntu

Fixed in:6.14.0-1009.9~24.04.1USN-7665-2

linux-image-aws-64k-6.14Ubuntu

Fixed in:6.14.0-1009.9~24.04.1USN-7665-2

linux-image-oem-24.04cUbuntu

Fixed in:6.14.0-1007.7USN-7650-1

linux-image-oem-6.14Ubuntu

Fixed in:6.14.0-1007.7USN-7650-1

linux-oem-6.14Ubuntu

Fixed in:6.14.0-1007.7USN-7650-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.17%probability of exploitation in 30 days

6thpercentile

Low risk: more likely to be exploited than 6% of all known CVEs.

References

Patch3

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-17.