CVE-2025-37934

20.05.2025, 16:15

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.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	UNKNOWN				---
Linux	CNA	---				---

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: 4%

Debian Releases

Debian Product

Codename

linux

bullseye	5.10.223-1 not-affected
bookworm	6.1.137-1 not-affected
bullseye (security)	5.10.237-1 fixed
bookworm (security)	6.1.140-1 fixed
trixie	vulnerable
sid	6.12.30-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

linux

plucky	needed
oracular	needed
noble	not-affected
jammy	not-affected
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	not-affected

linux-allwinner-5.19

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws

plucky	needed
oracular	needed
noble	not-affected
jammy	not-affected
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	not-affected

linux-aws-5.0

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-aws-5.11

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-aws-5.13

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-aws-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-aws-5.19

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws-5.3

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-aws-5.4

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-aws-5.8

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-aws-6.2

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws-6.5

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws-6.8

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-aws-fips

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	not-affected
bionic	not-affected
xenial	dne
trusty	dne

linux-aws-hwe

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	dne
xenial	not-affected
trusty	dne

linux-azure

plucky	needed
oracular	needed
noble	not-affected
jammy	not-affected
focal	not-affected
bionic	ignored
xenial	not-affected
trusty	not-affected

linux-azure-4.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-azure-5.11

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-azure-5.13

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-azure-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-azure-5.19

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-5.3

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-azure-5.4

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-azure-5.8

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-azure-6.11

plucky	dne
oracular	dne
noble	needed
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-6.2

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-6.5

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-6.8

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-edge

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-azure-fde

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-azure-fde-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-azure-fde-5.19

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-fde-6.2

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-azure-fips

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	not-affected
bionic	not-affected
xenial	dne
trusty	dne

linux-azure-nvidia

plucky	dne
oracular	dne
noble	not-affected
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-bluefield

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-fips

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	dne

linux-gcp

plucky	needed
oracular	needed
noble	not-affected
jammy	not-affected
focal	not-affected
bionic	ignored
xenial	not-affected
trusty	dne

linux-gcp-4.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-gcp-5.11

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-gcp-5.13

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-gcp-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-gcp-5.19

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gcp-5.3

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gcp-5.4

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-gcp-5.8

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-gcp-6.11

plucky	dne
oracular	dne
noble	needed
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gcp-6.2

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gcp-6.5

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gcp-6.8

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-gcp-fips

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	not-affected
bionic	not-affected
xenial	dne
trusty	dne

linux-gke

plucky	dne
oracular	dne
noble	not-affected
jammy	not-affected
focal	ignored
bionic	dne
xenial	ignored
trusty	dne

linux-gke-4.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gke-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-gke-5.4

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-gkeop

plucky	dne
oracular	dne
noble	not-affected
jammy	not-affected
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-gkeop-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-gkeop-5.4

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-hwe

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	not-affected
trusty	dne

linux-hwe-5.11

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-hwe-5.13

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-hwe-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-hwe-5.19

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-5.4

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-hwe-5.8

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-hwe-6.11

plucky	dne
oracular	dne
noble	needed
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-6.2

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-6.5

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-6.8

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-hwe-edge

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	ignored
trusty	dne

linux-ibm

plucky	dne
oracular	dne
noble	not-affected
jammy	not-affected
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-ibm-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-ibm-5.4

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-intel

plucky	dne
oracular	dne
noble	not-affected
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-intel-5.13

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-intel-iot-realtime

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-intel-iotg

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-intel-iotg-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-iot

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-kvm

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	dne

linux-lowlatency

plucky	dne
oracular	needed
noble	not-affected
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-5.19

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-6.11

plucky	dne
oracular	dne
noble	needed
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-6.2

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-6.5

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lowlatency-hwe-6.8

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-lts-xenial

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	not-affected

linux-nvidia

plucky	dne
oracular	dne
noble	not-affected
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-6.2

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-6.5

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-6.8

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-lowlatency

plucky	dne
oracular	dne
noble	not-affected
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-tegra

plucky	dne
oracular	dne
noble	not-affected
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-tegra-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-nvidia-tegra-igx

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	ignored
trusty	dne

linux-oem-5.10

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oem-5.13

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oem-5.14

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oem-5.17

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-5.6

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.0

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.1

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.11

plucky	dne
oracular	dne
noble	needed
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.5

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oem-6.8

plucky	dne
oracular	dne
noble	not-affected
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oracle

plucky	needed
oracular	needed
noble	not-affected
jammy	not-affected
focal	not-affected
bionic	not-affected
xenial	not-affected
trusty	dne

linux-oracle-5.0

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-oracle-5.11

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oracle-5.13

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oracle-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-oracle-5.3

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	ignored
xenial	dne
trusty	dne

linux-oracle-5.4

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-oracle-5.8

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-oracle-6.5

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-oracle-6.8

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-raspi

plucky	needed
oracular	needed
noble	not-affected
jammy	not-affected
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-raspi-5.4

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	dne
bionic	not-affected
xenial	dne
trusty	dne

linux-raspi-realtime

plucky	dne
oracular	dne
noble	not-affected
jammy	dne
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-raspi2

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	ignored
xenial	ignored
trusty	dne

linux-realtime

plucky	needed
oracular	needed
noble	not-affected
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-riscv

plucky	needed
oracular	needed
noble	not-affected
jammy	ignored
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-riscv-5.11

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-riscv-5.15

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

linux-riscv-5.19

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-riscv-5.8

plucky	dne
oracular	dne
noble	dne
jammy	dne
focal	ignored
bionic	dne
xenial	dne
trusty	dne

linux-riscv-6.5

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-riscv-6.8

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-starfive-5.19

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-starfive-6.2

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-starfive-6.5

plucky	dne
oracular	dne
noble	dne
jammy	ignored
focal	dne
bionic	dne
xenial	dne
trusty	dne

linux-xilinx-zynqmp

plucky	dne
oracular	dne
noble	dne
jammy	not-affected
focal	not-affected
bionic	dne
xenial	dne
trusty	dne

Vulnerability Media Exposure

[GERMAN] Linux Kernel: Mehrere Schwachstellen
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen Denial of Service Angriff und weitere nicht spezifizierte Angriffe durchzuführen.
Published: 2025-05-20T22:00:00+00:00

References

https://git.kernel.org/stable/c/3cc393d2232ec770b5f79bf0673d67702a3536c3

https://git.kernel.org/stable/c/9b5b3088c4d1752253491705919bd7d067964288

https://git.kernel.org/stable/c/b41a49d5435e0f76da320f231b7252800e8f736f