arm32.

Guides (8)

• proot-distro: manual install on an old TermuxInfrastructure · 2026-02-18

  When apt has no proot-distro for Android 5 or 6: fetch the .deb from GitHub, patch its TERMUX_PREFIX placeholders with sed, install it with dpkg.

• Extract an Ubuntu rootfs into Termux proot by handInfrastructure · 2026-02-18

  When proot-distro install fails on an old Termux: download the Ubuntu 25.10 armhf rootfs tarball and extract it into the proot directory yourself.

• --ignore-scripts (Skip Native Compilation)Infrastructure · 2026-02-18

  Skip native module compilation during npm install on resource-constrained ARM32 device using --ignore-scripts flag.

• Node.js 22 in prootRuntime · 2026-02-18

  Installing a pre-compiled Node.js 22.12.0 ARM binary directly inside the proot Ubuntu rootfs, bypassing broken dpkg/apt and the outdated Termux-native Node v12.

• Native node22-icu (proot eliminated)Runtime · 2026-02-18

  Cross-compile Node.js 22 with NDK r26c and small-icu for ARM32 Android, eliminating proot with an 8.4 KB LD_PRELOAD shim.

• UV_THREADPOOL_SIZE=1RAM · 2026-02-18

  Reduce libuv thread pool from 4 to 1 on single-core ARM32, saving 2 MB RAM with zero performance impact.

• Dirty COW Root (CVE-2016-5195)Dirty COW · 2026-02-18

  Exploit CVE-2016-5195 Dirty COW race condition on kernel 3.10.49 to gain temporary root on locked-bootloader Moto E2.

• Dirty COW SELinux Bypass (zygote context)Dirty COW · 2026-02-18

  Two-phase Dirty COW exploit bypassing SELinux by running code as zygote process to write kernel parameters and kill daemons.