{"id":"UBUNTU-CVE-2017-18169","details":"User process can perform the kernel DOS in ashmem when doing cache maintenance operation in all Android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the Linux kernel.","modified":"2025-07-16T07:36:29.548329Z","published":"2018-06-15T20:29:00Z","withdrawn":"2025-07-18T16:44:18Z","upstream":["CVE-2017-18169"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-18169"},{"type":"REPORT","url":"https://www.codeaurora.org/security-bulletin/2018/06/04/june-2018-code-aurora-security-bulletin"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-18169"}],"affected":[{"package":{"name":"linux-azure","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/linux-azure@4.15.0-1023.24~14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1023.24~14.04.1"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-azure-cloud-tools-4.15.0-1023","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-azure-cloud-tools-4.15.0-1023-dbgsym","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-azure-headers-4.15.0-1023","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-azure-tools-4.15.0-1023","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_version":"4.15.0-1023.24~14.04.1","binary_name":"linux-azure-tools-4.15.0-1023-dbgsym"},{"binary_name":"linux-cloud-tools-4.15.0-1023-azure","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_version":"4.15.0-1023.24~14.04.1","binary_name":"linux-headers-4.15.0-1023-azure"},{"binary_name":"linux-image-unsigned-4.15.0-1023-azure","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-image-unsigned-4.15.0-1023-azure-dbgsym","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-modules-4.15.0-1023-azure","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-modules-extra-4.15.0-1023-azure","binary_version":"4.15.0-1023.24~14.04.1"},{"binary_name":"linux-tools-4.15.0-1023-azure","binary_version":"4.15.0-1023.24~14.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18169.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}