The Wire · Showcase
ARCH LINUX KERNEL 7.1.8-ARCH1 SHIPS WITH SECURITY FIXES
By RepoJournal · Filed · About Arch Linux
Arch Linux kernel v7.1.8-arch1 lands with three critical patches covering unprivileged namespace creation, memory corruption, and I/O scheduling.
The new kernel release [1] applies four commits directly on top of stable v7.1.8, including a sysctl to disable unprivileged CLONE_NEWUSER, a udmabuf scatterlist malformation fix, and a bio_alloc_bioset memory allocation improvement. Meanwhile, upstream 7.2-rc7 continues merging regmap and crypto fixes [2] [3], with patches landing for rhashtable lockdep warnings, RFC4309 authsize defaults, and tegra GCM cryptlen calculation bugs. On the installer side, archinstall fixes a critical WiFi scan bug where networks with spaces in their SSIDs were silently dropped from the scan list [4]. The fix [5] reparses wpa_cli results with `split(None, 4)` to preserve SSID formatting and adds unit test coverage for spaced and hidden networks. Archinstall also stops hardcoding dependency versions [6], allowing pip to accept newer package releases without version conflicts.
One email a day. Unsubscribe in one click.
Keep up with Arch Linux in about 3 minutes a day: what actually shipped — the commits, pull requests, releases, and security advisories that matter.
One email a day. Unsubscribe in one click. Read a past issue →
Action items
- → Update to v7.1.8-arch1 kernel before next boot cycle archlinux/linux [plan]
- → Update archinstall to pick up WiFi scan fix if you manage wireless-heavy deployments archlinux/archinstall [plan]
- → Monitor archinstall dependency resolution in CI/CD pipelines after version lock removal archlinux/archinstall [monitor]
References
- [1] Arch Linux kernel v7.1.8-arch1 ↗ archlinux/linux
- [2] Merge tag 'regmap-fix-v7.2-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap archlinux/linux
- [3] Merge tag 'v7.2-p3' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 archlinux/linux
- [4] Fix WiFi SSIDs with spaces missing from scan list (#4634) archlinux/archinstall
- [5] Fix WiFi SSIDs with spaces missing from scan list ↗ archlinux/archinstall
- [6] fix: Stop hardcoding dependency versions (#4695) archlinux/archinstall