{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38155","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:23.990Z","datePublished":"2025-07-03T08:35:58.185Z","dateUpdated":"2026-05-11T21:22:19.496Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:22:19.496Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7915: Fix null-ptr-deref in mt7915_mmio_wed_init()\n\ndevm_ioremap() returns NULL on error. Currently, mt7915_mmio_wed_init()\ndoes not check for this case, which results in a NULL pointer\ndereference.\n\nPrevent null pointer dereference in mt7915_mmio_wed_init()."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/mediatek/mt76/mt7915/mmio.c"],"versions":[{"version":"4f831d18d12da80cec0bebe5b8ca8702a528195a","lessThan":"e9f9cef1877ac32285dbc1f31b86c8955b712fc2","status":"affected","versionType":"git"},{"version":"4f831d18d12da80cec0bebe5b8ca8702a528195a","lessThan":"790d05cde359356feea8915094a51166af1629f5","status":"affected","versionType":"git"},{"version":"4f831d18d12da80cec0bebe5b8ca8702a528195a","lessThan":"d825ed9fd768be10d52beba6f57a4b50c0c154aa","status":"affected","versionType":"git"},{"version":"4f831d18d12da80cec0bebe5b8ca8702a528195a","lessThan":"efb95439c1477bbc955cacd0179c35e7861b437c","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/wireless/mediatek/mt76/mt7915/mmio.c"],"versions":[{"version":"6.2","status":"affected"},{"version":"0","lessThan":"6.2","status":"unaffected","versionType":"semver"},{"version":"6.6.94","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.34","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.15.3","lessThanOrEqual":"6.15.*","status":"unaffected","versionType":"semver"},{"version":"6.16","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.6.94"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.12.34"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.15.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.16"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/e9f9cef1877ac32285dbc1f31b86c8955b712fc2"},{"url":"https://git.kernel.org/stable/c/790d05cde359356feea8915094a51166af1629f5"},{"url":"https://git.kernel.org/stable/c/d825ed9fd768be10d52beba6f57a4b50c0c154aa"},{"url":"https://git.kernel.org/stable/c/efb95439c1477bbc955cacd0179c35e7861b437c"}],"title":"wifi: mt76: mt7915: Fix null-ptr-deref in mt7915_mmio_wed_init()","x_generator":{"engine":"bippy-1.2.0"}}}}