{"api_version":"1","generated_at":"2026-05-13T14:17:37+00:00","cve":"CVE-2026-43312","urls":{"html":"https://cve.report/CVE-2026-43312","api":"https://cve.report/api/cve/CVE-2026-43312.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-43312","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-43312"},"summary":{"title":"media: i2c: ov5647: Initialize subdev before controls","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: ov5647: Initialize subdev before controls\n\nIn ov5647_init_controls() we call v4l2_get_subdevdata, but it is\ninitialized by v4l2_i2c_subdev_init() in the probe, which currently\nhappens after init_controls(). This can result in a segfault if the\nerror condition is hit, and we try to access i2c_client, so fix the\norder.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-05-08 14:16:39","updated_at":"2026-05-12 14:10:27"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/59e372aa4cf60e2500eba7f978acdcb18bb49032","name":"https://git.kernel.org/stable/c/59e372aa4cf60e2500eba7f978acdcb18bb49032","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/f2a1998bc0053ebfe137f65081ed13afd9f34502","name":"https://git.kernel.org/stable/c/f2a1998bc0053ebfe137f65081ed13afd9f34502","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/eee13cbccacb6d0a3120c126b8544030905b069d","name":"https://git.kernel.org/stable/c/eee13cbccacb6d0a3120c126b8544030905b069d","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/fb69e4842f5b463ff5f121d2ac7746014e3477ea","name":"https://git.kernel.org/stable/c/fb69e4842f5b463ff5f121d2ac7746014e3477ea","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/cabd025182cfed4a19b3aab57493e312d681e398","name":"https://git.kernel.org/stable/c/cabd025182cfed4a19b3aab57493e312d681e398","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2dedda97a64e7735844609c6c77c0dd953d73833","name":"https://git.kernel.org/stable/c/2dedda97a64e7735844609c6c77c0dd953d73833","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/8ecb21c20387cc0c8aa00489a21ccc69f6b0f5d1","name":"https://git.kernel.org/stable/c/8ecb21c20387cc0c8aa00489a21ccc69f6b0f5d1","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-43312","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43312","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4974c2f19fd810ec9a4e534bfc69e176256b7a03 f2a1998bc0053ebfe137f65081ed13afd9f34502 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4974c2f19fd810ec9a4e534bfc69e176256b7a03 59e372aa4cf60e2500eba7f978acdcb18bb49032 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4974c2f19fd810ec9a4e534bfc69e176256b7a03 cabd025182cfed4a19b3aab57493e312d681e398 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4974c2f19fd810ec9a4e534bfc69e176256b7a03 2dedda97a64e7735844609c6c77c0dd953d73833 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.75 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.16 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.19.6 6.19.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.0 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"43312","cve":"CVE-2026-43312","epss":"0.000240000","percentile":"0.070360000","score_date":"2026-05-12","updated_at":"2026-05-13 00:11:53"},"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":"f2a1998bc0053ebfe137f65081ed13afd9f34502","status":"affected","version":"4974c2f19fd810ec9a4e534bfc69e176256b7a03","versionType":"git"},{"lessThan":"59e372aa4cf60e2500eba7f978acdcb18bb49032","status":"affected","version":"4974c2f19fd810ec9a4e534bfc69e176256b7a03","versionType":"git"},{"lessThan":"cabd025182cfed4a19b3aab57493e312d681e398","status":"affected","version":"4974c2f19fd810ec9a4e534bfc69e176256b7a03","versionType":"git"},{"lessThan":"2dedda97a64e7735844609c6c77c0dd953d73833","status":"affected","version":"4974c2f19fd810ec9a4e534bfc69e176256b7a03","versionType":"git"},{"lessThan":"8ecb21c20387cc0c8aa00489a21ccc69f6b0f5d1","status":"affected","version":"4974c2f19fd810ec9a4e534bfc69e176256b7a03","versionType":"git"},{"lessThan":"fb69e4842f5b463ff5f121d2ac7746014e3477ea","status":"affected","version":"4974c2f19fd810ec9a4e534bfc69e176256b7a03","versionType":"git"},{"lessThan":"eee13cbccacb6d0a3120c126b8544030905b069d","status":"affected","version":"4974c2f19fd810ec9a4e534bfc69e176256b7a03","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":"5.12"},{"lessThan":"5.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.202","versionStartIncluding":"5.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.165","versionStartIncluding":"5.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.128","versionStartIncluding":"5.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.75","versionStartIncluding":"5.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.16","versionStartIncluding":"5.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.19.6","versionStartIncluding":"5.12","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0","versionStartIncluding":"5.12","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: ov5647: Initialize subdev before controls\n\nIn ov5647_init_controls() we call v4l2_get_subdevdata, but it is\ninitialized by v4l2_i2c_subdev_init() in the probe, which currently\nhappens after init_controls(). This can result in a segfault if the\nerror condition is hit, and we try to access i2c_client, so fix the\norder."}],"providerMetadata":{"dateUpdated":"2026-05-11T22:22:07.459Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/f2a1998bc0053ebfe137f65081ed13afd9f34502"},{"url":"https://git.kernel.org/stable/c/59e372aa4cf60e2500eba7f978acdcb18bb49032"},{"url":"https://git.kernel.org/stable/c/cabd025182cfed4a19b3aab57493e312d681e398"},{"url":"https://git.kernel.org/stable/c/2dedda97a64e7735844609c6c77c0dd953d73833"},{"url":"https://git.kernel.org/stable/c/8ecb21c20387cc0c8aa00489a21ccc69f6b0f5d1"},{"url":"https://git.kernel.org/stable/c/fb69e4842f5b463ff5f121d2ac7746014e3477ea"},{"url":"https://git.kernel.org/stable/c/eee13cbccacb6d0a3120c126b8544030905b069d"}],"title":"media: i2c: ov5647: Initialize subdev before controls","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-43312","datePublished":"2026-05-08T13:11:29.719Z","dateReserved":"2026-05-01T14:12:56.001Z","dateUpdated":"2026-05-11T22:22:07.459Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-05-08 14:16:39","lastModifiedDate":"2026-05-12 14:10:27","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"43312","Ordinal":"1","Title":"media: i2c: ov5647: Initialize subdev before controls","CVE":"CVE-2026-43312","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"43312","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: i2c: ov5647: Initialize subdev before controls\n\nIn ov5647_init_controls() we call v4l2_get_subdevdata, but it is\ninitialized by v4l2_i2c_subdev_init() in the probe, which currently\nhappens after init_controls(). This can result in a segfault if the\nerror condition is hit, and we try to access i2c_client, so fix the\norder.","Type":"Description","Title":"media: i2c: ov5647: Initialize subdev before controls"}]}}}