{"id":"CVE-2025-54634","aliases":["EUVD-2025-23718","GHSA-x5p5-2m3r-xhg9"],"status":"published","title":"Vulnerability of improper processing of abnormal conditions in huge page separation.\nImpact:...","description":"Vulnerability of improper processing of abnormal conditions in huge page separation.\nImpact: Successful exploitation of this vulnerability may affect availability.","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00102,"percentile":0.00914,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-755"],"published":"2025-08-06T02:21:29Z","modified":"2026-06-17T09:40:26Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2025/8/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54634"},{"url":"https://consumer.huawei.com/en/support/bulletin/2025/8"},{"url":"https://github.com/advisories/GHSA-x5p5-2m3r-xhg9"}],"sources":{"cve":[{"id":"CVE-2025-54634","description":"Vulnerability of improper processing of abnormal conditions in huge page separation.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2025-08-06T02:21:29.264Z","modified":"2025-08-06T15:40:27.445Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-755"],"updated_at":"2026-11-02T14:32:27.28543Z"}],"euvd":[{"id":"EUVD-2025-23718","description":"Vulnerability of improper processing of abnormal conditions in huge page separation.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2025-08-06T02:21:29Z","modified":"2025-08-06T15:40:27Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:00.811941Z"}],"ghsa":[{"id":"GHSA-x5p5-2m3r-xhg9","title":"Vulnerability of improper processing of abnormal conditions in huge page separation.\nImpact:...","description":"Vulnerability of improper processing of abnormal conditions in huge page separation.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2025-08-06T03:30:27Z","modified":"2025-08-06T03:30:34Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H","level":"high"}],"cwes":["CWE-755"],"updated_at":"2026-11-02T15:03:11.771902Z"}],"nvd":[{"id":"CVE-2025-54634","description":"Vulnerability of improper processing of abnormal conditions in huge page separation.\nImpact: Successful exploitation of this vulnerability may affect availability.","status":"published","published":"2025-08-06T03:15:26.91Z","modified":"2026-06-17T09:40:26.57Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-755"],"updated_at":"2026-11-02T14:11:22.319351Z"}]}}