{"id":"CVE-2026-46297","summary":"net: libwx: use request_irq for VF misc interrupt","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: libwx: use request_irq for VF misc interrupt\n\nCurrently, request_threaded_irq() is used with a primary handler but a\nNULL threaded handler, while also setting the IRQF_ONESHOT flag. This\nspecific combination triggers a WARNING since the commit aef30c8d569c\n(\"genirq: Warn about using IRQF_ONESHOT without a threaded handler\").\n\nWARNING: kernel/irq/manage.c:1502 at __setup_irq+0x4fa/0x760\n\nFix the issue by switching to request_irq(), which is the appropriate\ninterface or a non-threaded interrupt handler, and removing the\nunnecessary IRQF_ONESHOT flag.","modified":"2026-07-10T03:54:11.182417962Z","published":"2026-06-08T15:46:24.446Z","related":["openSUSE-SU-2026:11014-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46297.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1bca036fe3607182c21f05e2b262167edbef086c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7a33345153eeeda195c55f15be27074e4c3b5109"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a841574c6e573132681aa57f9b43a0a897a423f6"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46297.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46297"},{"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":"eb4898fde1de8cf09f8a6b344dbd87536e0b1170"},{"fixed":"1bca036fe3607182c21f05e2b262167edbef086c"},{"fixed":"a841574c6e573132681aa57f9b43a0a897a423f6"},{"fixed":"7a33345153eeeda195c55f15be27074e4c3b5109"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46297.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.17.0"},{"fixed":"6.18.30"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46297.json"}}],"schema_version":"1.7.5"}