{"cve":"CVE-2022-50646","nvd":{"published":"2025-12-09T01:16:47.223","modified":"2026-06-17T05:23:55.543","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: hpsa: Fix possible memory leak in hpsa_init_one()\n\nThe hpda_alloc_ctlr_info() allocates h and its field reply_map. However, in\nhpsa_init_one(), if alloc_percpu() failed, the hpsa_init_one() jumps to\nclean1 directly, which frees h and leaks the h->reply_map.\n\nFix by calling hpda_free_ctlr_info() to release h->replay_map and h instead\nfree h directly.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/0aa7be66168b1e84b2581ffff3ccb54a6c804a1e","https://git.kernel.org/stable/c/9c9ff300e0de07475796495d86f449340d454a0c","https://git.kernel.org/stable/c/bfe10a1d9fbccdf39f8449d62509f070d8aaaac1","https://git.kernel.org/stable/c/c808edbf580bfc454671cbe66e9d7c2e938e7601","https://git.kernel.org/stable/c/f4d1c14e8b404766ff2bb8644bb19443d73965de"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:16:40.427100871+00:00"},"epss":{"cve":"CVE-2022-50646","score":0.00205,"percentile":0.10491,"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."]}