{"cve":"CVE-2024-38614","nvd":{"published":"2024-06-19T14:15:21.240","modified":"2026-08-04T11:18:52.677","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nopenrisc: traps: Don't send signals to kernel mode threads\n\nOpenRISC exception handling sends signals to user processes on floating\npoint exceptions and trap instructions (for debugging) among others.\nThere is a bug where the trap handling logic may send signals to kernel\nthreads, we should not send these signals to kernel threads, if that\nhappens we treat it as an error.\n\nThis patch adds conditions to die if the kernel receives these\nexceptions in kernel mode code.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/075c0405b0d7d9fc490609e988a3af0069596538","https://git.kernel.org/stable/c/c0ed9a711e3392d73e857faa031d8d349c0d70db","https://git.kernel.org/stable/c/c88cfb5cea5f8f9868ef02cc9ce9183a26dcf20f","https://git.kernel.org/stable/c/cea9d0015c140af39477dd5eeb9b20233a45daa9","https://git.kernel.org/stable/c/075c0405b0d7d9fc490609e988a3af0069596538"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:52:00.836172422+00:00"},"epss":{"cve":"CVE-2024-38614","score":0.00218,"percentile":0.12314,"date":"2026-11-01"},"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."]}