{"id":"CVE-2026-97909","summary":"ASoC: sti: initialize IRQ lock before requesting IRQ","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: sti: initialize IRQ lock before requesting IRQ\n\nuni_reader_init() registers the shared IRQ before initializing\nreader-\u003eirq_lock. A pending interrupt can invoke the handler while the\nlock is still uninitialized.\n\nInitialize the lock before registering the IRQ so the interrupt path\nalways sees valid lock state.","modified":"2026-10-09T17:26:59.644667117Z","published":"2026-09-25T10:22:33.435Z","related":["openSUSE-SU-2026:12074-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97909.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/04405aeef4f8d7bcac6dcb1947acafdb4420c2c3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/181bb64a1333bbf3c369123d05614536f3ae7b7c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3a9552d18fc8174bab015bc941ede19452b184b3"},{"type":"WEB","url":"https://git.kernel.org/stable/c/45021eb56211431f0ef44001b7d12cce32d49261"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9128265f0fc8031a71775d70786052e5631aac54"},{"type":"WEB","url":"https://git.kernel.org/stable/c/998ca92f69bc43499705016d02ffaf0663126d57"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a42dd4dae4c9191caa017cf54cc40b6bb125be65"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f1e7b74512164314d0550ec5b62e3d40b95b0986"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97909.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-97909"},{"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":"d05d862ead8eca5e7d4ccf82d39d9189579ee5b1"},{"fixed":"9128265f0fc8031a71775d70786052e5631aac54"},{"fixed":"181bb64a1333bbf3c369123d05614536f3ae7b7c"},{"fixed":"3a9552d18fc8174bab015bc941ede19452b184b3"},{"fixed":"45021eb56211431f0ef44001b7d12cce32d49261"},{"fixed":"f1e7b74512164314d0550ec5b62e3d40b95b0986"},{"fixed":"998ca92f69bc43499705016d02ffaf0663126d57"},{"fixed":"a42dd4dae4c9191caa017cf54cc40b6bb125be65"},{"fixed":"04405aeef4f8d7bcac6dcb1947acafdb4420c2c3"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-97909.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.11.0"},{"fixed":"5.10.271"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.222"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.189"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.158"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.111"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.53"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-97909.json"}}],"schema_version":"1.9.0"}