{"cve":"CVE-2022-49344","nvd":{"published":"2025-02-26T07:01:11.140","modified":"2026-06-17T05:17:46.560","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\naf_unix: Fix a data-race in unix_dgram_peer_wake_me().\n\nunix_dgram_poll() calls unix_dgram_peer_wake_me() without `other`'s\nlock held and check if its receive queue is full.  Here we need to\nuse unix_recvq_full_lockless() instead of unix_recvq_full(), otherwise\nKCSAN will report a data-race.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","score":4.7},"cwes":["CWE-362"],"references":["https://git.kernel.org/stable/c/556720013c36c193d9cbfb06e7b33e51f0c39fbf","https://git.kernel.org/stable/c/662a80946ce13633ae90a55379f1346c10f0c432","https://git.kernel.org/stable/c/71e8bfc7f838cabc60cba24e09ca84c4f8321ab2","https://git.kernel.org/stable/c/8801eb3ccd2e4e3b1a01449383e3321ae6dbd9d6","https://git.kernel.org/stable/c/95f0ba806277733bf6024e23e27e1be773701cca"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49344","score":0.0019,"percentile":0.08704,"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."]}