{"cve":"CVE-2026-99046","nvd":{"published":"2026-10-23T13:17:28.073","modified":"2026-10-24T14:16:53.497","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ngve: fix XSK buffer leak on error descriptor\n\nWhen the error bit is set in the RX completion descriptor, the buf_state\nand its attached buffer should be freed. In the case of AF_XDP ZC, the\nXSK buffer was not freed, leading to a leak.\n\nThis issue was caught by LLM.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":[],"references":["https://git.kernel.org/stable/c/06656aaa7e43ae62b673c2244d27099b8b94a70d","https://git.kernel.org/stable/c/889f763874855c575429f75946132a53c573aa14","https://git.kernel.org/stable/c/9fed6a8ab8a5bacba2c709cb19d2dd6d2fa9112e"],"products":[],"source":"nvd","synced_at":"2026-10-24T16:53:35.584907681+00:00"},"epss":{"cve":"CVE-2026-99046","score":0.00527,"percentile":0.44357,"date":"2026-10-25"},"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."]}