{"id":"CVE-2025-71300","summary":"Revert \"arm64: zynqmp: Add an OP-TEE node to the device tree\"","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nRevert \"arm64: zynqmp: Add an OP-TEE node to the device tree\"\n\nThis reverts commit 06d22ed6b6635b17551f386b50bb5aaff9b75fbe.\n\nOP-TEE logic in U-Boot automatically injects a reserved-memory\nnode along with optee firmware node to kernel device tree.\nThe injection logic is dependent on that there is no manually\ndefined optee node. Having the node in zynqmp.dtsi effectively\nbreaks OP-TEE's insertion of the reserved-memory node, causing\nmemory access violations during runtime.","modified":"2026-07-08T07:01:35.001994809Z","published":"2026-05-08T13:15:21.406Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71300.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2a833c730d4e8d1cc10953270ce0f3a156145d81"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3983ef126e439900bbf419724a9759863c146660"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c197179990124f991fca220d97fac56779a02c6d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/eece81eeda10eb42c687399fb5aa69977ae15664"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71300.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71300"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"06d22ed6b6635b17551f386b50bb5aaff9b75fbe"},{"fixed":"eece81eeda10eb42c687399fb5aa69977ae15664"},{"fixed":"3983ef126e439900bbf419724a9759863c146660"},{"fixed":"2a833c730d4e8d1cc10953270ce0f3a156145d81"},{"fixed":"c197179990124f991fca220d97fac56779a02c6d"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-71300.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.9.0"},{"fixed":"6.12.75"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-71300.json"}}],"schema_version":"1.7.5"}