{"api_version":"1","generated_at":"2026-09-19T06:02:34+00:00","cve":"CVE-2026-93126","urls":{"html":"https://cve.report/CVE-2026-93126","api":"https://cve.report/api/cve/CVE-2026-93126.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-93126","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-93126"},"summary":{"title":"remoteproc: qcom_q6v5_adsp: Fix reference leak for device node","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: qcom_q6v5_adsp: Fix reference leak for device node\n\nWhen calling of_parse_phandle_with_args(), the caller is responsible\nto call of_node_put() to release the reference of device node.\nIn adsp_map_carveout, it does not release the reference.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-09-17 17:18:07","updated_at":"2026-09-17 17:18:07"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/5aed51501447ebb925b0ce0d7d923a9d5ce0bf9e","name":"https://git.kernel.org/stable/c/5aed51501447ebb925b0ce0d7d923a9d5ce0bf9e","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/b8bf07b031b202a93d8aa44a4a230a0bbfe0c1fc","name":"https://git.kernel.org/stable/c/b8bf07b031b202a93d8aa44a4a230a0bbfe0c1fc","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/7420aac8b1f7e5a75a9d659be3f151dd89de6911","name":"https://git.kernel.org/stable/c/7420aac8b1f7e5a75a9d659be3f151dd89de6911","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/8c952807c2cebd5e9e9b37146c9383229794c129","name":"https://git.kernel.org/stable/c/8c952807c2cebd5e9e9b37146c9383229794c129","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/a73cfa80f1ec6b0f948cf3c91455c62423747b3e","name":"https://git.kernel.org/stable/c/a73cfa80f1ec6b0f948cf3c91455c62423747b3e","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-93126","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93126","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected f22eedff28aff912bde7f8deabebd121cb64fae3 a73cfa80f1ec6b0f948cf3c91455c62423747b3e git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected f22eedff28aff912bde7f8deabebd121cb64fae3 b8bf07b031b202a93d8aa44a4a230a0bbfe0c1fc git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected f22eedff28aff912bde7f8deabebd121cb64fae3 7420aac8b1f7e5a75a9d659be3f151dd89de6911 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected f22eedff28aff912bde7f8deabebd121cb64fae3 5aed51501447ebb925b0ce0d7d923a9d5ce0bf9e git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected f22eedff28aff912bde7f8deabebd121cb64fae3 8c952807c2cebd5e9e9b37146c9383229794c129 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.3","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.3 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.157 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.110 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.52 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2.6 7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3-rc1 * 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00:06:17"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/remoteproc/qcom_q6v5_adsp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a73cfa80f1ec6b0f948cf3c91455c62423747b3e","status":"affected","version":"f22eedff28aff912bde7f8deabebd121cb64fae3","versionType":"git"},{"lessThan":"b8bf07b031b202a93d8aa44a4a230a0bbfe0c1fc","status":"affected","version":"f22eedff28aff912bde7f8deabebd121cb64fae3","versionType":"git"},{"lessThan":"7420aac8b1f7e5a75a9d659be3f151dd89de6911","status":"affected","version":"f22eedff28aff912bde7f8deabebd121cb64fae3","versionType":"git"},{"lessThan":"5aed51501447ebb925b0ce0d7d923a9d5ce0bf9e","status":"affected","version":"f22eedff28aff912bde7f8deabebd121cb64fae3","versionType":"git"},{"lessThan":"8c952807c2cebd5e9e9b37146c9383229794c129","status":"affected","version":"f22eedff28aff912bde7f8deabebd121cb64fae3","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/remoteproc/qcom_q6v5_adsp.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.3"},{"lessThan":"6.3","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.157","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.110","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.52","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3-rc1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.157","versionStartIncluding":"6.3","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.110","versionStartIncluding":"6.3","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.52","versionStartIncluding":"6.3","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.6","versionStartIncluding":"6.3","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3-rc1","versionStartIncluding":"6.3","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: qcom_q6v5_adsp: Fix reference leak for device node\n\nWhen calling of_parse_phandle_with_args(), the caller is responsible\nto call of_node_put() to release the reference of device node.\nIn adsp_map_carveout, it does not release the reference."}],"providerMetadata":{"dateUpdated":"2026-09-17T16:11:30.565Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/a73cfa80f1ec6b0f948cf3c91455c62423747b3e"},{"url":"https://git.kernel.org/stable/c/b8bf07b031b202a93d8aa44a4a230a0bbfe0c1fc"},{"url":"https://git.kernel.org/stable/c/7420aac8b1f7e5a75a9d659be3f151dd89de6911"},{"url":"https://git.kernel.org/stable/c/5aed51501447ebb925b0ce0d7d923a9d5ce0bf9e"},{"url":"https://git.kernel.org/stable/c/8c952807c2cebd5e9e9b37146c9383229794c129"}],"title":"remoteproc: qcom_q6v5_adsp: Fix reference leak for device node","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-93126","datePublished":"2026-09-17T16:11:30.565Z","dateReserved":"2026-09-17T16:02:15.087Z","dateUpdated":"2026-09-17T16:11:30.565Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-17 17:18:07","lastModifiedDate":"2026-09-17 17:18:07","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"93126","Ordinal":"1","Title":"remoteproc: qcom_q6v5_adsp: Fix reference leak for device node","CVE":"CVE-2026-93126","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"93126","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: qcom_q6v5_adsp: Fix reference leak for device node\n\nWhen calling of_parse_phandle_with_args(), the caller is responsible\nto call of_node_put() to release the reference of device node.\nIn adsp_map_carveout, it does not release the reference.","Type":"Description","Title":"remoteproc: qcom_q6v5_adsp: Fix reference leak for device node"}]}}}