{"cve":"CVE-2026-98429","nvd":{"published":"2026-10-14T14:17:54.580","modified":"2026-10-19T10:18:49.570","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/efa: Keep EQ resources alive while IRQ is registered\n\nThe completion IRQ handler accesses the EQ state and DMA buffer. Its IRQ was\nregistered before that state was initialized, while teardown released the\nbuffer before free_irq() synchronized the handler.\n\nInitialize the EQ without arming it, register the IRQ, and then arm it.\nReverse the resource order during teardown by freeing the IRQ before\ndestroying the EQ.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/38871ff47e2a02f8d9a333a65f358d987247b5b0","https://git.kernel.org/stable/c/3cd652dfcd822af26ba75d6d2d245ea7f73b499e","https://git.kernel.org/stable/c/795eb34bfd8b1ab347adc41a11e4bb97c3ac0ce6","https://git.kernel.org/stable/c/9ecd3dcbdf1f315aadc049b291f59c79dc478062","https://git.kernel.org/stable/c/c767e2812cac83fef70fb8932c3f0fe97dff9388"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:59:28.494260111+00:00"},"epss":{"cve":"CVE-2026-98429","score":0.00215,"percentile":0.11784,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}