Riskcovery

CVE-2025-38155

wifi: mt76: mt7915: Fix null-ptr-deref in mt7915_mmio_wed_init()

State
Published
Severity
Not scored
Published
Jul 3, 2025
Updated
May 11, 2026
Reserved
Apr 16, 2025

Read the record on cve.org

Description

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().

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 4f831d18d12da80cec0bebe5b8ca8702a528195a to before e9f9cef1877ac32285dbc1f31b86c8955b712fc2Affected
  • 4f831d18d12da80cec0bebe5b8ca8702a528195a to before 790d05cde359356feea8915094a51166af1629f5Affected
  • 4f831d18d12da80cec0bebe5b8ca8702a528195a to before d825ed9fd768be10d52beba6f57a4b50c0c154aaAffected
  • 4f831d18d12da80cec0bebe5b8ca8702a528195a to before efb95439c1477bbc955cacd0179c35e7861b437cAffected
LinuxLinux
  • 6.2Affected
  • before 6.2Not affected
  • 6.6.94 through 6.6.*Not affected
  • 6.12.34 through 6.12.*Not affected
  • 6.15.3 through 6.15.*Not affected
  • 6.16 and laterNot affected

References

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