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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().

PUBLISHED Reserved 2025-04-16 | Published 2025-07-03 | Updated 2025-07-28 | Assigner Linux

Product status

Default status
unaffected

4f831d18d12da80cec0bebe5b8ca8702a528195a (git) before e9f9cef1877ac32285dbc1f31b86c8955b712fc2
affected

4f831d18d12da80cec0bebe5b8ca8702a528195a (git) before 790d05cde359356feea8915094a51166af1629f5
affected

4f831d18d12da80cec0bebe5b8ca8702a528195a (git) before d825ed9fd768be10d52beba6f57a4b50c0c154aa
affected

4f831d18d12da80cec0bebe5b8ca8702a528195a (git) before efb95439c1477bbc955cacd0179c35e7861b437c
affected

Default status
affected

6.2
affected

Any version before 6.2
unaffected

6.6.94 (semver)
unaffected

6.12.34 (semver)
unaffected

6.15.3 (semver)
unaffected

6.16 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/e9f9cef1877ac32285dbc1f31b86c8955b712fc2

git.kernel.org/...c/790d05cde359356feea8915094a51166af1629f5

git.kernel.org/...c/d825ed9fd768be10d52beba6f57a4b50c0c154aa

git.kernel.org/...c/efb95439c1477bbc955cacd0179c35e7861b437c

cve.org (CVE-2025-38155)

nvd.nist.gov (CVE-2025-38155)

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