{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-46297","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-05-13T15:03:33.110Z","datePublished":"2026-06-08T15:46:24.446Z","dateUpdated":"2026-06-14T18:07:20.155Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-06-14T18:07:20.155Z"},"descriptions":[{"lang":"en","value":"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."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/wangxun/libwx/wx_vf_common.c"],"versions":[{"version":"eb4898fde1de8cf09f8a6b344dbd87536e0b1170","lessThan":"1bca036fe3607182c21f05e2b262167edbef086c","status":"affected","versionType":"git"},{"version":"eb4898fde1de8cf09f8a6b344dbd87536e0b1170","lessThan":"a841574c6e573132681aa57f9b43a0a897a423f6","status":"affected","versionType":"git"},{"version":"eb4898fde1de8cf09f8a6b344dbd87536e0b1170","lessThan":"7a33345153eeeda195c55f15be27074e4c3b5109","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/wangxun/libwx/wx_vf_common.c"],"versions":[{"version":"6.17","status":"affected"},{"version":"0","lessThan":"6.17","status":"unaffected","versionType":"semver"},{"version":"6.18.30","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.0.7","lessThanOrEqual":"7.0.*","status":"unaffected","versionType":"semver"},{"version":"7.1","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"6.18.30"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"7.0.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.17","versionEndExcluding":"7.1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/1bca036fe3607182c21f05e2b262167edbef086c"},{"url":"https://git.kernel.org/stable/c/a841574c6e573132681aa57f9b43a0a897a423f6"},{"url":"https://git.kernel.org/stable/c/7a33345153eeeda195c55f15be27074e4c3b5109"}],"title":"net: libwx: use request_irq for VF misc interrupt","x_generator":{"engine":"bippy-1.2.0"}}}}