{"id":"CVE-2022-44546","aliases":["EUVD-2022-47488","GHSA-p7cx-5gmv-rhp8"],"status":"published","title":"The kernel module has the vulnerability that the mapping is not cleared after the memory is...","description":"The kernel module has the vulnerability that the mapping is not cleared after the memory is automatically released. Successful exploitation of this vulnerability may cause a system restart.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00561,"percentile":0.46974,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-459"],"published":"2022-11-09T00:00:00Z","modified":"2026-06-17T05:08:28Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2022/11/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44546"},{"url":"https://github.com/advisories/GHSA-p7cx-5gmv-rhp8"}],"sources":{"cve":[{"id":"CVE-2022-44546","description":"The kernel module has the vulnerability that the mapping is not cleared after the memory is automatically released. Successful exploitation of this vulnerability may cause a system restart.","status":"published","published":"2022-11-09T00:00:00Z","modified":"2025-05-01T18:00:59.527Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-459"],"updated_at":"2026-11-02T14:34:30.176321Z"}],"euvd":[{"id":"EUVD-2022-47488","description":"The kernel module has the vulnerability that the mapping is not cleared after the memory is automatically released. Successful exploitation of this vulnerability may cause a system restart.","status":"published","published":"2022-11-09T00:00:00Z","modified":"2025-05-01T18:00:59Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:51:56.915258Z"}],"ghsa":[{"id":"GHSA-p7cx-5gmv-rhp8","title":"The kernel module has the vulnerability that the mapping is not cleared after the memory is...","description":"The kernel module has the vulnerability that the mapping is not cleared after the memory is automatically released. Successful exploitation of this vulnerability may cause a system restart.","status":"published","published":"2022-11-10T12:01:16Z","modified":"2023-01-30T05:06:45Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T14:47:33.82399Z"}],"nvd":[{"id":"CVE-2022-44546","description":"The kernel module has the vulnerability that the mapping is not cleared after the memory is automatically released. Successful exploitation of this vulnerability may cause a system restart.","status":"published","published":"2022-11-09T21:15:17.93Z","modified":"2026-06-17T05:08:28.597Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-459"],"updated_at":"2026-11-02T14:07:31.914793Z"}]}}