CVE-2025-38155

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: Fix null-ptr-deref in mt7915_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7915_mmio_wed_init() does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereference in mt7915_mmio_wed_init().

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/790d05cde359356feea8915094a51166af1629f5	Patch
https://git.kernel.org/stable/c/d825ed9fd768be10d52beba6f57a4b50c0c154aa	Patch
https://git.kernel.org/stable/c/e9f9cef1877ac32285dbc1f31b86c8955b712fc2	Patch
https://git.kernel.org/stable/c/efb95439c1477bbc955cacd0179c35e7861b437c	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2025-07-03 09:15

Updated : 2025-11-20 20:13

NVD link : CVE-2025-38155

Mitre link : CVE-2025-38155

CVE.ORG link : CVE-2025-38155

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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