CVE-2025-38155

low-risk
Published 2025-07-03

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().

Do I need to act?

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0.02% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (4)

Patch 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
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal