{"id":"UBUNTU-CVE-2024-7881","details":"An unprivileged context can trigger a data memory-dependent prefetch engine to fetch the contents of a privileged location and consume those contents as an address that is also dereferenced.","modified":"2026-05-20T16:20:16.458049978Z","published":"2025-01-28T15:15:00Z","upstream":["CVE-2024-7881"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-7881"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-7881"},{"type":"REPORT","url":"https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881"}],"affected":[{"package":{"name":"arm-trusted-firmware","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/arm-trusted-firmware?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.1-3","2.2-2"],"ecosystem_specific":{"binaries":[{"binary_name":"arm-trusted-firmware","binary_version":"2.2-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-7881.json"}},{"package":{"name":"arm-trusted-firmware","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/arm-trusted-firmware?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.5+dfsg-1","2.6+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.6+dfsg-1","binary_name":"arm-trusted-firmware"},{"binary_name":"arm-trusted-firmware-tools","binary_version":"2.6+dfsg-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-7881.json"}},{"package":{"name":"arm-trusted-firmware","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/arm-trusted-firmware?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.9.0+dfsg-3","2.10.0+dfsg-1","2.10.0+dfsg-1build1","2.10.0+dfsg-1build2"],"ecosystem_specific":{"binaries":[{"binary_name":"arm-trusted-firmware","binary_version":"2.10.0+dfsg-1build2"},{"binary_name":"arm-trusted-firmware-tools","binary_version":"2.10.0+dfsg-1build2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-7881.json"}},{"package":{"name":"arm-trusted-firmware","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/arm-trusted-firmware?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.10.0+dfsg-1build2"],"ecosystem_specific":{"binaries":[{"binary_name":"arm-trusted-firmware","binary_version":"2.10.0+dfsg-1build2"},{"binary_name":"arm-trusted-firmware-tools","binary_version":"2.10.0+dfsg-1build2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-7881.json"}},{"package":{"name":"arm-trusted-firmware","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/arm-trusted-firmware?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.10.0+dfsg-1build2","2.12.1+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.12.1+dfsg-1","binary_name":"arm-trusted-firmware"},{"binary_name":"arm-trusted-firmware-tools","binary_version":"2.12.1+dfsg-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-7881.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}