{"id":"CVE-2026-43004","summary":"spi: stm32-ospi: Fix resource leak in remove() callback","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: stm32-ospi: Fix resource leak in remove() callback\n\nThe remove() callback returned early if pm_runtime_resume_and_get()\nfailed, skipping the cleanup of spi controller and other resources.\n\nRemove the early return so cleanup completes regardless of PM resume\nresult.","modified":"2026-07-15T01:49:18.547506324Z","published":"2026-05-01T14:15:12.032Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43004.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0807532c5ebb72751bfe773e6ae79db0e9c57ab9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/73cd1f97946ae3796544448ff12c07f399bb2881"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b4ec54c974c6ea68b309989dcc3d3511068f45f3"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43004.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43004"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"79b8a705e26c08f8f09dd55f1dd56f2375973d2d"},{"fixed":"b4ec54c974c6ea68b309989dcc3d3511068f45f3"},{"fixed":"0807532c5ebb72751bfe773e6ae79db0e9c57ab9"},{"fixed":"73cd1f97946ae3796544448ff12c07f399bb2881"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43004.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.15.0"},{"fixed":"6.18.22"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.12"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43004.json"}}],"schema_version":"1.7.5"}