{"id":"CVE-2026-46239","state":"PUBLISHED","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.","publishedAt":"2026-05-28T09:41:07.609Z","updatedAt":"2026-06-14T18:05:01.235Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"4f66f36388d5668c215f107a4e1ce1a707251ff5","status":"affected","lessThan":"6b03ecf75bda5900b8e661eb75656f631b598bc2","versionType":"git"},{"version":"4f66f36388d5668c215f107a4e1ce1a707251ff5","status":"affected","lessThan":"f11ae9c04f8368a3b5a0280ef595198dace1c983","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/i2c/ov5647.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"7.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"7.0","versionType":"semver"},{"version":"7.0.9","status":"unaffected","lessThanOrEqual":"7.0.*","versionType":"semver"},{"version":"7.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/i2c/ov5647.c"]}],"references":["https://git.kernel.org/stable/c/6b03ecf75bda5900b8e661eb75656f631b598bc2","https://git.kernel.org/stable/c/f11ae9c04f8368a3b5a0280ef595198dace1c983"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/46xxx/CVE-2026-46239.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-46239","state":"PUBLISHED","datePublished":"2026-05-28T09:41:07.609Z","dateUpdated":"2026-06-14T18:05:01.235Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-05-13T15:03:33.107Z"},"containers":{"cna":{"title":"media: i2c: ov5647: Fix runtime PM refcount leak in s_ctrl","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."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"4f66f36388d5668c215f107a4e1ce1a707251ff5","status":"affected","lessThan":"6b03ecf75bda5900b8e661eb75656f631b598bc2","versionType":"git"},{"version":"4f66f36388d5668c215f107a4e1ce1a707251ff5","status":"affected","lessThan":"f11ae9c04f8368a3b5a0280ef595198dace1c983","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/i2c/ov5647.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"7.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"7.0","versionType":"semver"},{"version":"7.0.9","status":"unaffected","lessThanOrEqual":"7.0.*","versionType":"semver"},{"version":"7.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/i2c/ov5647.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/6b03ecf75bda5900b8e661eb75656f631b598bc2"},{"url":"https://git.kernel.org/stable/c/f11ae9c04f8368a3b5a0280ef595198dace1c983"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-06-14T18:05:01.235Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"7.0","versionEndExcluding":"7.0.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"7.0","versionEndExcluding":"7.1"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}