{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72258","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-08-09T03:40:39.915Z","datePublished":"2026-08-15T05:54:45.181Z","dateUpdated":"2026-08-17T05:11:16.853Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-08-17T05:11:16.853Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mediatek: mt8183: Release reserved memory on cleanup\n\nThe MT8183 AFE probe can assign reserved memory with\nof_reserved_mem_device_init(), but the assignment is never released on\ndriver removal or later probe failures.\n\nRegister a devm cleanup action so the reserved memory assignment is\nreleased consistently, matching newer Mediatek AFE drivers."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/mediatek/mt8183/mt8183-afe-pcm.c"],"versions":[{"version":"aa771d2928fedd7fb10aa373601eeee0ed8ccfae","lessThan":"48b6c39883637b444c2f976e7b8ca964b1889561","status":"affected","versionType":"git"},{"version":"3b13b5a4f29e50bbc3c464823cf8c94b93a16367","lessThan":"e2d05ab62614162797fee28925279d9e8c2f200a","status":"affected","versionType":"git"},{"version":"ec4a10ca4a68ec97f12f4d17d7abb74db34987db","lessThan":"e42d8322b67f21493a832ec338aad1c93bd01ea7","status":"affected","versionType":"git"},{"version":"ec4a10ca4a68ec97f12f4d17d7abb74db34987db","lessThan":"03009465312ca35137f84cf84c95686137608deb","status":"affected","versionType":"git"},{"version":"ec4a10ca4a68ec97f12f4d17d7abb74db34987db","lessThan":"bee65e00c0924ebecf97718d95dcf4a05ee36471","status":"affected","versionType":"git"},{"version":"c2ab521120eb83103bc5927bb7b7aa84043f495f","status":"affected","versionType":"git"},{"version":"40bff79f167ff700cf1f203b1ad54b389d0e7189","status":"affected","versionType":"git"},{"version":"6.6.102","lessThan":"6.6.145","status":"affected","versionType":"semver"},{"version":"6.12.42","lessThan":"6.12.97","status":"affected","versionType":"semver"},{"version":"6.15.10","lessThan":"6.16","status":"affected","versionType":"semver"},{"version":"6.16.1","lessThan":"6.17","status":"affected","versionType":"semver"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/mediatek/mt8183/mt8183-afe-pcm.c"],"versions":[{"version":"6.17","status":"affected"},{"version":"0","lessThan":"6.17","status":"unaffected","versionType":"semver"},{"version":"6.6.145","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.97","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.40","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.1.5","lessThanOrEqual":"7.1.*","status":"unaffected","versionType":"semver"},{"version":"7.2","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":"6.6.102","versionEndExcluding":"6.6.145"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12.42","versionEndExcluding":"6.12.97"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"6.18.40"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"7.1.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"7.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.15.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.16.1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/48b6c39883637b444c2f976e7b8ca964b1889561"},{"url":"https://git.kernel.org/stable/c/e2d05ab62614162797fee28925279d9e8c2f200a"},{"url":"https://git.kernel.org/stable/c/e42d8322b67f21493a832ec338aad1c93bd01ea7"},{"url":"https://git.kernel.org/stable/c/03009465312ca35137f84cf84c95686137608deb"},{"url":"https://git.kernel.org/stable/c/bee65e00c0924ebecf97718d95dcf4a05ee36471"}],"title":"ASoC: mediatek: mt8183: Release reserved memory on cleanup","x_generator":{"engine":"bippy-1.2.0"}}}}