{"id":"UBUNTU-CVE-2026-54467","details":"On the Trusted Firmware-M (TF-M) 2 through 2.3.0 platform before 00d1b3e, mailbox initialization on PSOC64 and RP2350 accepts a non-secure, unvalidated, supplied pointer.","modified":"2026-09-02T19:35:53.700345352Z","published":"2026-08-26T05:18:00Z","upstream":["CVE-2026-54467"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-54467"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-54467"}],"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_version":"2.2-2","binary_name":"arm-trusted-firmware"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-54467.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_name":"arm-trusted-firmware","binary_version":"2.6+dfsg-1"},{"binary_version":"2.6+dfsg-1","binary_name":"arm-trusted-firmware-tools"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-54467.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/2026/UBUNTU-CVE-2026-54467.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_version":"2.12.1+dfsg-1","binary_name":"arm-trusted-firmware-tools"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-54467.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}