{"api_version":"1","generated_at":"2026-05-28T16:29:03+00:00","cve":"CVE-2026-46239","urls":{"html":"https://cve.report/CVE-2026-46239","api":"https://cve.report/api/cve/CVE-2026-46239.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-46239","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-46239"},"summary":{"title":"media: i2c: ov5647: Fix runtime PM refcount leak in s_ctrl","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: ov5647: Fix runtime PM refcount leak in s_ctrl\n\nThree control cases (AUTOGAIN, EXPOSURE_AUTO, ANALOGUE_GAIN) directly\nreturn without calling pm_runtime_put(), causing runtime PM reference\ncount leaks.\n\nChange these cases from 'return' to 'ret = ... break' pattern to ensure\npm_runtime_put() is always called before function exit.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-05-28 10:16:39","updated_at":"2026-05-28 13:44:01"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/6b03ecf75bda5900b8e661eb75656f631b598bc2","name":"https://git.kernel.org/stable/c/6b03ecf75bda5900b8e661eb75656f631b598bc2","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/f11ae9c04f8368a3b5a0280ef595198dace1c983","name":"https://git.kernel.org/stable/c/f11ae9c04f8368a3b5a0280ef595198dace1c983","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-46239","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46239","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/media/i2c/ov5647.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6b03ecf75bda5900b8e661eb75656f631b598bc2","status":"affected","version":"4f66f36388d5668c215f107a4e1ce1a707251ff5","versionType":"git"},{"lessThan":"f11ae9c04f8368a3b5a0280ef595198dace1c983","status":"affected","version":"4f66f36388d5668c215f107a4e1ce1a707251ff5","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/media/i2c/ov5647.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"7.0"},{"lessThan":"7.0","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1-rc1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0.9","versionStartIncluding":"7.0","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1-rc1","versionStartIncluding":"7.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: ov5647: Fix runtime PM refcount leak in s_ctrl\n\nThree control cases (AUTOGAIN, EXPOSURE_AUTO, ANALOGUE_GAIN) directly\nreturn without calling pm_runtime_put(), causing runtime PM reference\ncount leaks.\n\nChange these cases from 'return' to 'ret = ... break' pattern to ensure\npm_runtime_put() is always called before function exit."}],"providerMetadata":{"dateUpdated":"2026-05-28T09:41:07.609Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/6b03ecf75bda5900b8e661eb75656f631b598bc2"},{"url":"https://git.kernel.org/stable/c/f11ae9c04f8368a3b5a0280ef595198dace1c983"}],"title":"media: i2c: ov5647: Fix runtime PM refcount leak in s_ctrl","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-46239","datePublished":"2026-05-28T09:41:07.609Z","dateReserved":"2026-05-13T15:03:33.107Z","dateUpdated":"2026-05-28T09:41:07.609Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-05-28 10:16:39","lastModifiedDate":"2026-05-28 13:44:01","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"46239","Ordinal":"1","Title":"media: i2c: ov5647: Fix runtime PM refcount leak in s_ctrl","CVE":"CVE-2026-46239","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"46239","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: ov5647: Fix runtime PM refcount leak in s_ctrl\n\nThree control cases (AUTOGAIN, EXPOSURE_AUTO, ANALOGUE_GAIN) directly\nreturn without calling pm_runtime_put(), causing runtime PM reference\ncount leaks.\n\nChange these cases from 'return' to 'ret = ... break' pattern to ensure\npm_runtime_put() is always called before function exit.","Type":"Description","Title":"media: i2c: ov5647: Fix runtime PM refcount leak in s_ctrl"}]}}}