{"api_version":"1","generated_at":"2026-07-01T02:44:02+00:00","cve":"CVE-2026-53104","urls":{"html":"https://cve.report/CVE-2026-53104","api":"https://cve.report/api/cve/CVE-2026-53104.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-53104","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-53104"},"summary":{"title":"wifi: mt76: Fix memory leak destroying device","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: Fix memory leak destroying device\n\nAll MT76 rx queues have an associated page_pool even if the queue is not\nassociated to a NAPI (e.g. WED RRO queues with WED enabled). Destroy the\npage_pool running mt76_dma_cleanup routine during module unload.\nMoreover returns pages to the page pool if WED is not enabled for WED RRO\nqueues.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-06-24 17:17:24","updated_at":"2026-06-24 17:17:24"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/4b7c92fd8b8700fac387ff43c6f6e0c4e05ec93f","name":"https://git.kernel.org/stable/c/4b7c92fd8b8700fac387ff43c6f6e0c4e05ec93f","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/6b470f36616e3448d44b0ef4b1de2a3e3a31b5be","name":"https://git.kernel.org/stable/c/6b470f36616e3448d44b0ef4b1de2a3e3a31b5be","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/dcbc13d19bef3326c72f324b10f5a3e5fc4d71de","name":"https://git.kernel.org/stable/c/dcbc13d19bef3326c72f324b10f5a3e5fc4d71de","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-53104","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53104","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 dcbc13d19bef3326c72f324b10f5a3e5fc4d71de git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 4b7c92fd8b8700fac387ff43c6f6e0c4e05ec93f git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 6b470f36616e3448d44b0ef4b1de2a3e3a31b5be git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.8","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.8 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.33 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.0.10 7.0.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"53104","cve":"CVE-2026-53104","epss":"0.001660000","percentile":"0.062430000","score_date":"2026-06-29","updated_at":"2026-06-30 00:06:55"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/wireless/mediatek/mt76/dma.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"dcbc13d19bef3326c72f324b10f5a3e5fc4d71de","status":"affected","version":"950d0abb5cd94f2b0710c5c42ac4398c91a7ff22","versionType":"git"},{"lessThan":"4b7c92fd8b8700fac387ff43c6f6e0c4e05ec93f","status":"affected","version":"950d0abb5cd94f2b0710c5c42ac4398c91a7ff22","versionType":"git"},{"lessThan":"6b470f36616e3448d44b0ef4b1de2a3e3a31b5be","status":"affected","version":"950d0abb5cd94f2b0710c5c42ac4398c91a7ff22","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/wireless/mediatek/mt76/dma.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.33","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.33","versionStartIncluding":"6.8","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0.10","versionStartIncluding":"6.8","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1","versionStartIncluding":"6.8","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: Fix memory leak destroying device\n\nAll MT76 rx queues have an associated page_pool even if the queue is not\nassociated to a NAPI (e.g. WED RRO queues with WED enabled). Destroy the\npage_pool running mt76_dma_cleanup routine during module unload.\nMoreover returns pages to the page pool if WED is not enabled for WED RRO\nqueues."}],"providerMetadata":{"dateUpdated":"2026-06-24T16:30:39.844Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/dcbc13d19bef3326c72f324b10f5a3e5fc4d71de"},{"url":"https://git.kernel.org/stable/c/4b7c92fd8b8700fac387ff43c6f6e0c4e05ec93f"},{"url":"https://git.kernel.org/stable/c/6b470f36616e3448d44b0ef4b1de2a3e3a31b5be"}],"title":"wifi: mt76: Fix memory leak destroying device","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-53104","datePublished":"2026-06-24T16:30:39.844Z","dateReserved":"2026-06-09T07:44:35.385Z","dateUpdated":"2026-06-24T16:30:39.844Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-06-24 17:17:24","lastModifiedDate":"2026-06-24 17:17:24","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"53104","Ordinal":"1","Title":"wifi: mt76: Fix memory leak destroying device","CVE":"CVE-2026-53104","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"53104","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: Fix memory leak destroying device\n\nAll MT76 rx queues have an associated page_pool even if the queue is not\nassociated to a NAPI (e.g. WED RRO queues with WED enabled). Destroy the\npage_pool running mt76_dma_cleanup routine during module unload.\nMoreover returns pages to the page pool if WED is not enabled for WED RRO\nqueues.","Type":"Description","Title":"wifi: mt76: Fix memory leak destroying device"}]}}}