{"action":"Upgrade arm-trusted-firmware to 2.8.14-r0 or later.","affected":[{"fixed":"2.8.14-r0","introduced":"0"}],"component":"arm-trusted-firmware","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.19","exploited":false,"fixed_versions":["2.8.14-r0"],"id":"tcs_01M5NEVPY50BPG7PBPPNF2CFS6","modified_at":"2026-10-23T17:17:56.800277276Z","published_at":"2024-02-21T16:15:49.457Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-49100","https://security.alpinelinux.org/vuln/CVE-2023-49100"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-49100#Alpine:v3.19/arm-trusted-firmware","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-49100"}],"summary":"Trusted Firmware-A (TF-A) before 2.10 has a potential read out-of-bounds in the SDEI service. The input parameter passed in register x1 is not validated well enough in the function sdei_interrupt_bind"}