{"api_version":"1","generated_at":"2026-08-22T19:07:39+00:00","cve":"CVE-2026-72260","urls":{"html":"https://cve.report/CVE-2026-72260","api":"https://cve.report/api/cve/CVE-2026-72260.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-72260","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-72260"},"summary":{"title":"ASoC: mediatek: mt8192: Check runtime resume during probe","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mediatek: mt8192: Check runtime resume during probe\n\nThe MT8192 AFE probe enables runtime PM temporarily while reinitializing\nthe regmap cache from hardware, but it uses pm_runtime_get_sync()\nwithout checking the return value. If runtime resume fails, probe keeps\ngoing without the device necessarily being accessible, and\npm_runtime_get_sync() may leave the PM usage count incremented.\n\nThe regmap_reinit_cache() failure path also returns before dropping the\ntemporary PM reference and before clearing pm_runtime_bypass_reg_ctl.\n\nUse pm_runtime_resume_and_get() so resume failures do not leak a usage\ncount, and clear the temporary bypass flag after dropping the probe PM\nreference on all regmap_reinit_cache() outcomes.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-08-15 06:21:54","updated_at":"2026-08-17 06:18:28"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/e0f276f1918a202e9c3ac72baffd311cecb6b8db","name":"https://git.kernel.org/stable/c/e0f276f1918a202e9c3ac72baffd311cecb6b8db","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/f6e424835cc05d215c57b6370b2c1e353dd02915","name":"https://git.kernel.org/stable/c/f6e424835cc05d215c57b6370b2c1e353dd02915","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/6e2ee6eacc3ec7b339753abcf33812d27e03efe5","name":"https://git.kernel.org/stable/c/6e2ee6eacc3ec7b339753abcf33812d27e03efe5","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e24d5dde56a50946020b134fa8448869093db76a","name":"https://git.kernel.org/stable/c/e24d5dde56a50946020b134fa8448869093db76a","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/faa97a1a6cab01cd3e2055deb4db4e57efc43ff2","name":"https://git.kernel.org/stable/c/faa97a1a6cab01cd3e2055deb4db4e57efc43ff2","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-72260","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72260","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 125ab5d588b0b3b842064c4d53a666ca74521ae8 6e2ee6eacc3ec7b339753abcf33812d27e03efe5 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 125ab5d588b0b3b842064c4d53a666ca74521ae8 faa97a1a6cab01cd3e2055deb4db4e57efc43ff2 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 125ab5d588b0b3b842064c4d53a666ca74521ae8 e0f276f1918a202e9c3ac72baffd311cecb6b8db git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 125ab5d588b0b3b842064c4d53a666ca74521ae8 f6e424835cc05d215c57b6370b2c1e353dd02915 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 125ab5d588b0b3b842064c4d53a666ca74521ae8 e24d5dde56a50946020b134fa8448869093db76a git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5.11","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.11 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.148 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.101 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.40 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1.5 7.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"72260","cve":"CVE-2026-72260","epss":"0.002100000","percentile":"0.115030000","score_date":"2026-08-17","updated_at":"2026-08-18 00:11:47"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["sound/soc/mediatek/mt8192/mt8192-afe-pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6e2ee6eacc3ec7b339753abcf33812d27e03efe5","status":"affected","version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","versionType":"git"},{"lessThan":"faa97a1a6cab01cd3e2055deb4db4e57efc43ff2","status":"affected","version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","versionType":"git"},{"lessThan":"e0f276f1918a202e9c3ac72baffd311cecb6b8db","status":"affected","version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","versionType":"git"},{"lessThan":"f6e424835cc05d215c57b6370b2c1e353dd02915","status":"affected","version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","versionType":"git"},{"lessThan":"e24d5dde56a50946020b134fa8448869093db76a","status":"affected","version":"125ab5d588b0b3b842064c4d53a666ca74521ae8","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["sound/soc/mediatek/mt8192/mt8192-afe-pcm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.11"},{"lessThan":"5.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.148","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.101","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.40","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.5","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.148","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.101","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.40","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.5","versionStartIncluding":"5.11","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2","versionStartIncluding":"5.11","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mediatek: mt8192: Check runtime resume during probe\n\nThe MT8192 AFE probe enables runtime PM temporarily while reinitializing\nthe regmap cache from hardware, but it uses pm_runtime_get_sync()\nwithout checking the return value. If runtime resume fails, probe keeps\ngoing without the device necessarily being accessible, and\npm_runtime_get_sync() may leave the PM usage count incremented.\n\nThe regmap_reinit_cache() failure path also returns before dropping the\ntemporary PM reference and before clearing pm_runtime_bypass_reg_ctl.\n\nUse pm_runtime_resume_and_get() so resume failures do not leak a usage\ncount, and clear the temporary bypass flag after dropping the probe PM\nreference on all regmap_reinit_cache() outcomes."}],"providerMetadata":{"dateUpdated":"2026-08-17T05:11:19.047Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/6e2ee6eacc3ec7b339753abcf33812d27e03efe5"},{"url":"https://git.kernel.org/stable/c/faa97a1a6cab01cd3e2055deb4db4e57efc43ff2"},{"url":"https://git.kernel.org/stable/c/e0f276f1918a202e9c3ac72baffd311cecb6b8db"},{"url":"https://git.kernel.org/stable/c/f6e424835cc05d215c57b6370b2c1e353dd02915"},{"url":"https://git.kernel.org/stable/c/e24d5dde56a50946020b134fa8448869093db76a"}],"title":"ASoC: mediatek: mt8192: Check runtime resume during probe","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-72260","datePublished":"2026-08-15T05:54:48.409Z","dateReserved":"2026-08-09T03:40:39.915Z","dateUpdated":"2026-08-17T05:11:19.047Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-15 06:21:54","lastModifiedDate":"2026-08-17 06:18:28","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"72260","Ordinal":"1","Title":"ASoC: mediatek: mt8192: Check runtime resume during probe","CVE":"CVE-2026-72260","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"72260","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mediatek: mt8192: Check runtime resume during probe\n\nThe MT8192 AFE probe enables runtime PM temporarily while reinitializing\nthe regmap cache from hardware, but it uses pm_runtime_get_sync()\nwithout checking the return value. If runtime resume fails, probe keeps\ngoing without the device necessarily being accessible, and\npm_runtime_get_sync() may leave the PM usage count incremented.\n\nThe regmap_reinit_cache() failure path also returns before dropping the\ntemporary PM reference and before clearing pm_runtime_bypass_reg_ctl.\n\nUse pm_runtime_resume_and_get() so resume failures do not leak a usage\ncount, and clear the temporary bypass flag after dropping the probe PM\nreference on all regmap_reinit_cache() outcomes.","Type":"Description","Title":"ASoC: mediatek: mt8192: Check runtime resume during probe"}]}}}