Описание
An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability in the ZFS filesystem support can be triggered by malformed on-disk metadata. The issue may result in incorrect memory allocation followed by out-of-bounds memory access, potentially leading to a crash or arbitrary code execution during the boot process.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| u-boot | unfixed | package | ||
| u-boot | no-dsa | trixie | package |
Примечания
https://www.openwall.com/lists/oss-security/2026/08/28/4
https://source.denx.de/u-boot/u-boot/-/commit/c8f0294285f6588322363e1711bc57118e6fc9a3 (v2026.04-rc1)
EPSS
Связанные уязвимости
(An issue was discovered in Denx U-Boot before 2026.04. An integer over ...)
An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability in the ZFS filesystem support can be triggered by malformed on-disk metadata. The issue may result in incorrect memory allocation followed by out-of-bounds memory access, potentially leading to a crash or arbitrary code execution during the boot process.
An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability in the ZFS filesystem support can be triggered by malformed on-disk metadata. The issue may result in incorrect memory allocation followed by out-of-bounds memory access, potentially leading to a crash or arbitrary code execution during the boot process.
EPSS