# CVE-2022-2347: u-boot-amlogic: There exists an unchecked length field in UBoot

CVE-2022-2347 is fixed in 22 products on 1 platform, first by u-boot 2020.10+dfsg-1ubuntu0~18.04.3, released September 23, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-2347
- Priority: High
- CVSS: 7.1 (Medium)
- EPSS: 0.0058
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 23, 2022

## Description

There exists an unchecked length field in UBoot. The U-Boot DFUimplementation does not bound the length field in USB DFU download setuppackets, and it does not verify that the transfer direction corresponds tothe specified command. Consequently, if a physical attacker crafts a USBDFU download setup packet with a `wLength` greater than 4096 bytes, theycan write beyond the heap-allocated request buffer.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | u-boot Debian 12.15 (bookworm) | 2023.01~rc4+dfsg-2 | [DEBIAN-CVE-2022-2347](https://patchblox.com/security/data/fix/linux/debian-cve-2022-2347.md) | Sep 23, 2022 |
| Linux | u-boot Debian 13.5 (trixie) | 2023.01~rc4+dfsg-2 | [DEBIAN-CVE-2022-2347](https://patchblox.com/security/data/fix/linux/debian-cve-2022-2347.md) | Sep 23, 2022 |
| Linux | u-boot Debian 14 | 2023.01~rc4+dfsg-2 | [DEBIAN-CVE-2022-2347](https://patchblox.com/security/data/fix/linux/debian-cve-2022-2347.md) | Sep 23, 2022 |
| Linux | u-boot Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-amlogic Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot-amlogic 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-amlogic-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot-amlogic Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-amlogic 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-amlogic-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-amlogic Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-amlogic 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-amlogic-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-amlogic Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-amlogic 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-amlogic-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-amlogic-binaries Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-amlogic-binaries 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-amlogic-binaries-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-asahi Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-asahi 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-asahi-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-asahi Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-asahi 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-asahi-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-exynos Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot-exynos 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-exynos-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot-exynos Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-exynos 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-exynos-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-exynos Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-exynos 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-exynos-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-exynos Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-exynos 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-exynos-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-exynos Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-exynos 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-exynos-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-exynos-binaries Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-exynos-binaries 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-exynos-binaries-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-imx Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot-imx 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-imx-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot-imx Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-imx 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-imx-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-imx Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-imx 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-imx-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-imx Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-imx 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-imx-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-imx Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-imx 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-imx-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-microchip Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-microchip 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-microchip-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-microchip Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-microchip 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-microchip-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-microchip Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-microchip 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-microchip-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-mvebu Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot-mvebu 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-mvebu-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot-mvebu Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-mvebu 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-mvebu-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-mvebu Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-mvebu 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-mvebu-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-mvebu Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-mvebu 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-mvebu-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-mvebu Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-mvebu 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-mvebu-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-nezha Ubuntu 22.04.1 LTS (jammy) | 2022.04+git20220405.7446a472-0ubuntu0.4 | [u-boot-nezha 2022.04+git20220405.7446a472-0ubuntu0.4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-nezha-2022.04-git20220405.7446a472-0ubuntu0.4.md) | Sep 23, 2022 |
| Linux | u-boot-omap Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot-omap 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-omap-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot-omap Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-omap 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-omap-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-omap Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-omap 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-omap-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-omap Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-omap 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-omap-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-omap Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-omap 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-omap-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-qcom Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot-qcom 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-qcom-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot-qcom Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-qcom 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-qcom-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-qcom Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-qcom 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-qcom-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-qcom Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-qcom 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-qcom-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-qcom Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-qcom 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-qcom-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-qemu Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot-qemu 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-qemu-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot-qemu Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-qemu 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-qemu-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-qemu Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-qemu 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-qemu-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-qemu Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-qemu 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-qemu-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-qemu Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-qemu 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-qemu-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-rockchip Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot-rockchip 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-rockchip-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot-rockchip Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-rockchip 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-rockchip-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-rockchip Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-rockchip 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-rockchip-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-rockchip Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-rockchip 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-rockchip-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-rockchip Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-rockchip 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-rockchip-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-rpi Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot-rpi 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-rpi-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot-rpi Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-rpi 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-rpi-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-rpi Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-rpi 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-rpi-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-rpi Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-rpi 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-rpi-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-rpi Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-rpi 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-rpi-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-sifive Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-sifive 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-sifive-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-sifive Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-sifive 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-sifive-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-sifive Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-sifive 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-sifive-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-sifive Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-sifive 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-sifive-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-sitara-binaries Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-sitara-binaries 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-sitara-binaries-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-starfive Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-starfive 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-starfive-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-starfive Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-starfive 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-starfive-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-stm32 Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-stm32 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-stm32-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-stm32 Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-stm32 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-stm32-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-sunxi Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot-sunxi 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-sunxi-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot-sunxi Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-sunxi 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-sunxi-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-sunxi Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-sunxi 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-sunxi-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-sunxi Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-sunxi 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-sunxi-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-sunxi Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-sunxi 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-sunxi-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-tegra Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot-tegra 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-tegra-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot-tegra Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-tegra 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-tegra-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-tegra Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-tegra 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-tegra-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-tegra Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-tegra 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-tegra-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-tegra Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-tegra 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-tegra-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-tools Ubuntu 18.04.6 LTS (bionic) | 2020.10+dfsg-1ubuntu0~18.04.3 | [u-boot-tools 2020.10+dfsg-1ubuntu0~18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-u-boot-tools-2020.10-dfsg-1ubuntu0-18.04.3.md) | Sep 23, 2022 |
| Linux | u-boot-tools Ubuntu 20.04 LTS (focal) | 2021.01+dfsg-3ubuntu0~20.04.5 | [u-boot-tools 2021.01+dfsg-3ubuntu0~20.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-u-boot-tools-2021.01-dfsg-3ubuntu0-20.04.5.md) | Sep 23, 2022 |
| Linux | u-boot-tools Ubuntu 22.04.1 LTS (jammy) | 2022.01+dfsg-2ubuntu2.3 | [u-boot-tools 2022.01+dfsg-2ubuntu2.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-u-boot-tools-2022.01-dfsg-2ubuntu2.3.md) | Sep 23, 2022 |
| Linux | u-boot-tools Ubuntu 24.10 (oracular) | 2022.07+dfsg-1ubuntu7 | [u-boot-tools 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-u-boot-tools-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |
| Linux | u-boot-tools Ubuntu 25.04 (plucky) | 2022.07+dfsg-1ubuntu7 | [u-boot-tools 2022.07+dfsg-1ubuntu7](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-u-boot-tools-2022.07-dfsg-1ubuntu7.md) | Jan 16, 2026 |

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Data as of 2026-11-08T00:53:09Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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