Is CVE-2025-37801 in the CISA KEV catalog?

No. CVE-2025-37801 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-37801?

CVE-2025-37801 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2025-37801?

CVE-2025-37801 has an EPSS score of 0.16% (6th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-37801?

Upgrade linux on debian 12 to 6.1.137-1 or later. Fixes are available for 140 affected products.

CVE & CISA-KEV Catalog

CVE-2025-37801

MEDIUM

5.5

CVSS v3

NVD

Description

In the Linux kernel, the following vulnerability has been resolved: spi: spi-imx: Add check for spi_imx_setupxfer() Add check for the return value of spi_imx_setupxfer(). spi_imx->rx and spi_imx->tx function pointer can be NULL when spi_imx_setupxfer() return error, and make NULL pointer dereference. Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 Call trace: 0x0 spi_imx_pio_transfer+0x50/0xd8 spi_imx_transfer_one+0x18c/0x858 spi_transfer_one_message+0x43c/0x790 __spi_pump_transfer_message+0x238/0x5d4 __spi_sync+0x2b0/0x454 spi_write_then_read+0x11c/0x200

CWE-476NULL Pointer Dereference

How to fix

Remediation Available

linuxDebian

Fixed in:6.1.137-1CVE-2025-37801

Fixed in:6.12.27-1CVE-2025-37801

linuxUbuntu

Fixed in:6.8.0-100.100USN-8028-1

linux-awsUbuntu

Fixed in:6.8.0-1046.49USN-8028-5

linux-aws-6.8Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

linux-aws-fipsUbuntu

Fixed in:6.8.0-1046.49+fips1USN-8028-4

linux-azureUbuntu

Fixed in:6.8.0-1046.52USN-8074-1

linux-azure-6.8Ubuntu

Fixed in:6.8.0-1051.57~22.04.1USN-8126-1

linux-azure-fipsUbuntu

Fixed in:6.8.0-1046.52+fips1USN-8074-2

linux-fipsUbuntu

Fixed in:6.8.0-100.100+fips1USN-8028-4

linux-gcpUbuntu

Fixed in:6.8.0-1047.50USN-8031-3

linux-gcp-6.8Ubuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

linux-gcp-fipsUbuntu

Fixed in:6.8.0-1047.50+fips1USN-8031-2

linux-gkeUbuntu

Fixed in:6.8.0-1043.48USN-8031-3

linux-gkeopUbuntu

Fixed in:6.8.0-1030.33USN-8028-5

linux-hwe-6.8Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-ibmUbuntu

Fixed in:6.8.0-1044.44USN-8028-8

linux-ibm-6.8Ubuntu

Fixed in:6.8.0-1044.44~22.04.1USN-8028-8

linux-image-6.8.0-100-fipsUbuntu

Fixed in:6.8.0-100.100+fips1USN-8028-4

linux-image-6.8.0-100-genericUbuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

Fixed in:6.8.0-100.100USN-8028-1

linux-image-6.8.0-100-generic-64kUbuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

Fixed in:6.8.0-100.100USN-8028-1

linux-image-6.8.0-100-lowlatencyUbuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

Fixed in:6.8.0-100.100.1USN-8052-1

linux-image-6.8.0-100-lowlatency-64kUbuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

Fixed in:6.8.0-100.100.1USN-8052-1

linux-image-6.8.0-1023-xilinxUbuntu

Fixed in:6.8.0-1023.24USN-8052-2

linux-image-6.8.0-1030-gkeopUbuntu

Fixed in:6.8.0-1030.33USN-8028-5

linux-image-6.8.0-1043-gkeUbuntu

Fixed in:6.8.0-1043.48USN-8031-3

linux-image-6.8.0-1043-gke-64kUbuntu

Fixed in:6.8.0-1043.48USN-8031-3

linux-image-6.8.0-1043-oracleUbuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

Fixed in:6.8.0-1043.44USN-8028-5

linux-image-6.8.0-1043-oracle-64kUbuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

Fixed in:6.8.0-1043.44USN-8028-5

linux-image-6.8.0-1044-ibmUbuntu

Fixed in:6.8.0-1044.44~22.04.1USN-8028-8

Fixed in:6.8.0-1044.44USN-8028-8

linux-image-6.8.0-1046-awsUbuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-6.8.0-1046-aws-64kUbuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-6.8.0-1046-aws-fipsUbuntu

Fixed in:6.8.0-1046.49+fips1USN-8028-4

linux-image-6.8.0-1046-azureUbuntu

Fixed in:6.8.0-1046.52USN-8074-1

linux-image-6.8.0-1046-azure-fipsUbuntu

Fixed in:6.8.0-1046.52+fips1USN-8074-2

linux-image-6.8.0-1046-nvidiaUbuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-6.8.0-1046-nvidia-64kUbuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-6.8.0-1046-nvidia-lowlatencyUbuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-image-6.8.0-1046-nvidia-lowlatency-64kUbuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-image-6.8.0-1047-gcpUbuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

Fixed in:6.8.0-1047.50USN-8031-3

linux-image-6.8.0-1047-gcp-64kUbuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

Fixed in:6.8.0-1047.50USN-8031-3

linux-image-6.8.0-1047-gcp-fipsUbuntu

Fixed in:6.8.0-1047.50+fips1USN-8031-2

linux-image-6.8.0-1047-raspiUbuntu

Fixed in:6.8.0-1047.51USN-8028-1

linux-image-6.8.0-1051-azureUbuntu

Fixed in:6.8.0-1051.57~22.04.1USN-8126-1

linux-image-6.8.0-2037-raspi-realtimeUbuntu

Fixed in:6.8.0-2037.38USN-8028-3

linux-image-6.8.1-1041-realtimeUbuntu

Fixed in:6.8.1-1041.42~22.04.1USN-8028-2

Fixed in:6.8.1-1041.42USN-8028-3

linux-image-awsUbuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

linux-image-aws-6.8Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-aws-64kUbuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

linux-image-aws-64k-6.8Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-aws-64k-lts-24.04Ubuntu

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-aws-fipsUbuntu

Fixed in:6.8.0-1046.49+fips1USN-8028-4

linux-image-aws-fips-6.8Ubuntu

Fixed in:6.8.0-1046.49+fips1USN-8028-4

linux-image-aws-lts-24.04Ubuntu

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-azureUbuntu

Fixed in:6.8.0-1051.57~22.04.1USN-8126-1

linux-image-azure-6.8Ubuntu

Fixed in:6.8.0-1051.57~22.04.1USN-8126-1

Fixed in:6.8.0-1046.52USN-8074-1

linux-image-azure-fipsUbuntu

Fixed in:6.8.0-1046.52+fips1USN-8074-2

linux-image-azure-fips-6.8Ubuntu

Fixed in:6.8.0-1046.52+fips1USN-8074-2

linux-image-azure-lts-24.04Ubuntu

Fixed in:6.8.0-1046.52USN-8074-1

linux-image-fipsUbuntu

Fixed in:6.8.0-100.100+fips1USN-8028-4

linux-image-fips-6.8Ubuntu

Fixed in:6.8.0-100.100+fips1USN-8028-4

linux-image-gcpUbuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

linux-image-gcp-6.8Ubuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

Fixed in:6.8.0-1047.50USN-8031-3

linux-image-gcp-64kUbuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

linux-image-gcp-64k-6.8Ubuntu

Fixed in:6.8.0-1047.50~22.04.2USN-8031-1

Fixed in:6.8.0-1047.50USN-8031-3

linux-image-gcp-64k-lts-24.04Ubuntu

Fixed in:6.8.0-1047.50USN-8031-3

linux-image-gcp-fipsUbuntu

Fixed in:6.8.0-1047.50+fips1USN-8031-2

linux-image-gcp-fips-6.8Ubuntu

Fixed in:6.8.0-1047.50+fips1USN-8031-2

linux-image-gcp-lts-24.04Ubuntu

Fixed in:6.8.0-1047.50USN-8031-3

linux-image-genericUbuntu

Fixed in:6.8.0-100.100USN-8028-1

linux-image-generic-6.8Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

Fixed in:6.8.0-100.100USN-8028-1

linux-image-generic-64kUbuntu

Fixed in:6.8.0-100.100USN-8028-1

linux-image-generic-64k-6.8Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

Fixed in:6.8.0-100.100USN-8028-1

linux-image-generic-64k-hwe-22.04Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-generic-hwe-22.04Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-generic-lpaeUbuntu

Fixed in:6.8.0-100.100USN-8028-1

linux-image-gkeUbuntu

Fixed in:6.8.0-1043.48USN-8031-3

linux-image-gke-6.8Ubuntu

Fixed in:6.8.0-1043.48USN-8031-3

linux-image-gke-64kUbuntu

Fixed in:6.8.0-1043.48USN-8031-3

linux-image-gke-64k-6.8Ubuntu

Fixed in:6.8.0-1043.48USN-8031-3

linux-image-gkeopUbuntu

Fixed in:6.8.0-1030.33USN-8028-5

linux-image-gkeop-6.8Ubuntu

Fixed in:6.8.0-1030.33USN-8028-5

linux-image-ibmUbuntu

Fixed in:6.8.0-1044.44USN-8028-8

linux-image-ibm-6.8Ubuntu

Fixed in:6.8.0-1044.44~22.04.1USN-8028-8

Fixed in:6.8.0-1044.44USN-8028-8

linux-image-ibm-classicUbuntu

Fixed in:6.8.0-1044.44USN-8028-8

linux-image-ibm-lts-24.04Ubuntu

Fixed in:6.8.0-1044.44USN-8028-8

linux-image-intel-iot-realtimeUbuntu

Fixed in:6.8.1-1041.42USN-8028-3

linux-image-intel-iotgUbuntu

Fixed in:6.8.0-100.100USN-8028-1

linux-image-kvmUbuntu

Fixed in:6.8.0-100.100USN-8028-1

linux-image-lowlatencyUbuntu

Fixed in:6.8.0-100.100.1USN-8052-1

linux-image-lowlatency-6.8Ubuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

Fixed in:6.8.0-100.100.1USN-8052-1

linux-image-lowlatency-64kUbuntu

Fixed in:6.8.0-100.100.1USN-8052-1

linux-image-lowlatency-64k-6.8Ubuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

Fixed in:6.8.0-100.100.1USN-8052-1

linux-image-lowlatency-64k-hwe-22.04Ubuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

linux-image-lowlatency-hwe-22.04Ubuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

linux-image-nvidiaUbuntu

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-nvidia-6.8Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-nvidia-64kUbuntu

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-nvidia-64k-6.8Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

Fixed in:6.8.0-1046.49USN-8028-5

linux-image-nvidia-64k-hwe-22.04Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

linux-image-nvidia-hwe-22.04Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

linux-image-nvidia-lowlatencyUbuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-image-nvidia-lowlatency-6.8Ubuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-image-nvidia-lowlatency-64kUbuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-image-nvidia-lowlatency-64k-6.8Ubuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-image-oem-22.04Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-oem-22.04aUbuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-oem-22.04bUbuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-oem-22.04cUbuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-oem-22.04dUbuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-oracleUbuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

linux-image-oracle-6.8Ubuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

Fixed in:6.8.0-1043.44USN-8028-5

linux-image-oracle-64kUbuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

linux-image-oracle-64k-6.8Ubuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

Fixed in:6.8.0-1043.44USN-8028-5

linux-image-oracle-64k-lts-24.04Ubuntu

Fixed in:6.8.0-1043.44USN-8028-5

linux-image-oracle-lts-24.04Ubuntu

Fixed in:6.8.0-1043.44USN-8028-5

linux-image-raspiUbuntu

Fixed in:6.8.0-1047.51USN-8028-1

linux-image-raspi-6.8Ubuntu

Fixed in:6.8.0-1047.51USN-8028-1

linux-image-raspi-realtimeUbuntu

Fixed in:6.8.0-2037.38USN-8028-3

linux-image-raspi-realtime-6.8Ubuntu

Fixed in:6.8.0-2037.38USN-8028-3

linux-image-realtimeUbuntu

Fixed in:6.8.1-1041.42USN-8028-3

linux-image-realtime-6.8.1Ubuntu

Fixed in:6.8.1-1041.42~22.04.1USN-8028-2

Fixed in:6.8.1-1041.42USN-8028-3

linux-image-realtime-hwe-22.04Ubuntu

Fixed in:6.8.1-1041.42~22.04.1USN-8028-2

linux-image-virtualUbuntu

Fixed in:6.8.0-100.100USN-8028-1

linux-image-virtual-6.8Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

Fixed in:6.8.0-100.100USN-8028-1

linux-image-virtual-hwe-22.04Ubuntu

Fixed in:6.8.0-100.100~22.04.1USN-8028-6

linux-image-xilinxUbuntu

Fixed in:6.8.0.1023.24USN-8052-2

linux-image-xilinx-6.8Ubuntu

Fixed in:6.8.0.1023.24USN-8052-2

linux-image-xilinx-zynqmpUbuntu

Fixed in:6.8.0.1023.24USN-8052-2

linux-lowlatencyUbuntu

Fixed in:6.8.0-100.100.1USN-8052-1

linux-lowlatency-hwe-6.8Ubuntu

Fixed in:6.8.0-100.100.1~22.04.1USN-8028-6

linux-nvidiaUbuntu

Fixed in:6.8.0-1046.49USN-8028-5

linux-nvidia-6.8Ubuntu

Fixed in:6.8.0-1046.49~22.04.1USN-8028-5

linux-nvidia-lowlatencyUbuntu

Fixed in:6.8.0-1046.49.1USN-8028-7

linux-oracleUbuntu

Fixed in:6.8.0-1043.44USN-8028-5

linux-oracle-6.8Ubuntu

Fixed in:6.8.0-1043.44~22.04.1USN-8028-5

linux-raspiUbuntu

Fixed in:6.8.0-1047.51USN-8028-1

linux-raspi-realtimeUbuntu

Fixed in:6.8.0-2037.38USN-8028-3

linux-realtimeUbuntu

Fixed in:6.8.1-1041.42USN-8028-3

linux-realtime-6.8Ubuntu

Fixed in:6.8.1-1041.42~22.04.1USN-8028-2

linux-xilinxUbuntu

Fixed in:6.8.0-1023.24USN-8052-2

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

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.16%probability of exploitation in 30 days

6thpercentile

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

References

Patch5

Other references1

lists.debian.org

Related Vulnerabilities

Other CWE-476 (NULL Pointer Dereference) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-21758	High	7.5	92%	-	Fix
CVE-2023-21547	High	7.5	88%	-	Fix
CVE-2014-3470	Medium	4.3	86%	-	Fix
CVE-2021-44224	High	8.2	82%	-	Fix
CVE-2016-0742	High	7.5	82%	-	Fix
CVE-2009-1386	Medium	5.0	80%	-	Fix

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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 2025-11-03.