{"cve":"CVE-2022-50127","nvd":{"published":"2025-06-18T11:15:42.477","modified":"2026-06-17T05:22:48.983","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rxe: Fix error unwind in rxe_create_qp()\n\nIn the function rxe_create_qp(), rxe_qp_from_init() is called to\ninitialize qp, internally things like the spin locks are not setup until\nrxe_qp_init_req().\n\nIf an error occures before this point then the unwind will call\nrxe_cleanup() and eventually to rxe_qp_do_cleanup()/rxe_cleanup_task()\nwhich will oops when trying to access the uninitialized spinlock.\n\nMove the spinlock initializations earlier before any failures.","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":["CWE-908"],"references":["https://git.kernel.org/stable/c/1a63f24e724f677db1ab21251f4d0011ae0bb5b5","https://git.kernel.org/stable/c/2ceeb04252e621c0b128ecc8fedbca922d11adba","https://git.kernel.org/stable/c/3c838ca6fbdb173102780d7bdf18f2f7d9e30979","https://git.kernel.org/stable/c/3ef491b26c720a87fcfbd78b7dc8eb83d9753fe6","https://git.kernel.org/stable/c/b348e204a53103f51070513a7494da7c62ecbdaa"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:03:23.287444849+00:00"},"epss":{"cve":"CVE-2022-50127","score":0.00194,"percentile":0.09136,"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."]}