{"id":"CVE-2025-71287","state":"PUBLISHED","title":"memory: mtk-smi: fix device leak on larb probe","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmemory: mtk-smi: fix device leak on larb probe\n\nMake sure to drop the reference taken when looking up the SMI device\nduring larb probe on late probe failure (e.g. probe deferral) and on\ndriver unbind.","publishedAt":"2026-05-06T11:32:20.136Z","updatedAt":"2026-05-11T21:57:17.006Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"04057b86fdac3d4847913a97dc6552c0bff9b85e","versionType":"git"},{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"357e16a7fc9c1fef2ea37dce9bb6b9bcb1d1687d","versionType":"git"},{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"b9eccd59697f7e1cb9a714501d9af826e7f7e073","versionType":"git"},{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"1f23a48ff2b8ab47e514f7c84a4b1dbf9b848168","versionType":"git"},{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"f69535b77fa0518ad39870c00dd2995439ed5c34","versionType":"git"},{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"1288bb394d464975cea18f69940f206e235e0fe7","versionType":"git"},{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"9dae65913b32d05dbc8ff4b8a6bf04a0e49a8eb6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/memory/mtk-smi.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.6","versionType":"semver"},{"version":"5.15.203","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.167","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.130","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.77","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.17","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.6","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/memory/mtk-smi.c"]}],"references":["https://git.kernel.org/stable/c/04057b86fdac3d4847913a97dc6552c0bff9b85e","https://git.kernel.org/stable/c/357e16a7fc9c1fef2ea37dce9bb6b9bcb1d1687d","https://git.kernel.org/stable/c/b9eccd59697f7e1cb9a714501d9af826e7f7e073","https://git.kernel.org/stable/c/1f23a48ff2b8ab47e514f7c84a4b1dbf9b848168","https://git.kernel.org/stable/c/f69535b77fa0518ad39870c00dd2995439ed5c34","https://git.kernel.org/stable/c/1288bb394d464975cea18f69940f206e235e0fe7","https://git.kernel.org/stable/c/9dae65913b32d05dbc8ff4b8a6bf04a0e49a8eb6"],"weaknesses":[],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/71xxx/CVE-2025-71287.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-71287","state":"PUBLISHED","datePublished":"2026-05-06T11:32:20.136Z","dateUpdated":"2026-05-11T21:57:17.006Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-05-06T11:31:45.509Z"},"containers":{"cna":{"title":"memory: mtk-smi: fix device leak on larb probe","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmemory: mtk-smi: fix device leak on larb probe\n\nMake sure to drop the reference taken when looking up the SMI device\nduring larb probe on late probe failure (e.g. probe deferral) and on\ndriver unbind."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"04057b86fdac3d4847913a97dc6552c0bff9b85e","versionType":"git"},{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"357e16a7fc9c1fef2ea37dce9bb6b9bcb1d1687d","versionType":"git"},{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"b9eccd59697f7e1cb9a714501d9af826e7f7e073","versionType":"git"},{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"1f23a48ff2b8ab47e514f7c84a4b1dbf9b848168","versionType":"git"},{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"f69535b77fa0518ad39870c00dd2995439ed5c34","versionType":"git"},{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"1288bb394d464975cea18f69940f206e235e0fe7","versionType":"git"},{"version":"cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7","status":"affected","lessThan":"9dae65913b32d05dbc8ff4b8a6bf04a0e49a8eb6","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/memory/mtk-smi.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.6","versionType":"semver"},{"version":"5.15.203","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.167","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.130","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.77","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.17","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.6","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/memory/mtk-smi.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/04057b86fdac3d4847913a97dc6552c0bff9b85e"},{"url":"https://git.kernel.org/stable/c/357e16a7fc9c1fef2ea37dce9bb6b9bcb1d1687d"},{"url":"https://git.kernel.org/stable/c/b9eccd59697f7e1cb9a714501d9af826e7f7e073"},{"url":"https://git.kernel.org/stable/c/1f23a48ff2b8ab47e514f7c84a4b1dbf9b848168"},{"url":"https://git.kernel.org/stable/c/f69535b77fa0518ad39870c00dd2995439ed5c34"},{"url":"https://git.kernel.org/stable/c/1288bb394d464975cea18f69940f206e235e0fe7"},{"url":"https://git.kernel.org/stable/c/9dae65913b32d05dbc8ff4b8a6bf04a0e49a8eb6"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:57:17.006Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"5.15.203"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"6.1.167"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"6.6.130"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"6.12.77"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"6.18.17"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"6.19.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.6","versionEndExcluding":"7.0"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}