{"cve":"CVE-2026-46219","nvd":{"published":"2026-05-28T10:16:37.530","modified":"2026-06-17T10:53:21.313","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: mpc52xx: fix use-after-free on unbind\n\nThe state machine work is scheduled by the interrupt handler and\ntherefore needs to be cancelled after disabling interrupts to avoid a\npotential use-after-free.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-416"],"references":["https://git.kernel.org/stable/c/0944b20e9dfa2917bd70eb5b301cbb67fe54a718","https://git.kernel.org/stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02","https://git.kernel.org/stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0","https://git.kernel.org/stable/c/ac8316c896c79f32c1d0a38cb41fd2b14cf8112e","https://git.kernel.org/stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:36:28.938604137+00:00"},"epss":{"cve":"CVE-2026-46219","score":0.00135,"percentile":0.02938,"date":"2026-10-31"},"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."]}