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adguardhome won't start - stat etc/hosts: os: DirFS with empty root on SNAPSHOT #20085

Open Mhisani opened 1 year ago

Mhisani commented 1 year ago

Maintainer: @dobo90 Dobroslaw Kijowski Environment: mediatek/mt7622, aarch64  OpenWrt SNAPSHOT r21464

Description: In the few days snapshot adguardhome does not launch properly. Attempting to launch adguardhome mimicing the init script gives the following

 /usr/bin/AdGuardHome -c /etc/adguardhome.yaml -w /var/adguardhome/

2022/12/13 22:13:58.400987 [info] AdGuard Home, version v0.107.18
2022/12/13 22:13:58.408282 [info] tls: using default ciphers
2022/12/13 22:13:58.408969 [fatal] initing hosts container: hosts container: path at index 0: stat etc/hosts: os: DirFS with empty root

As a work around if I run

/usr/bin/AdGuardHome -c /etc/adguardhome.yaml -w /var/adguardhome/ --no-etc-hosts

Then everything works fine.

I don't claim to know what's happening but I did wonder if it was something to do with this CVE: https://www.tenable.com/cve/CVE-2022-41720

Thankyou so much!

trippleflux commented 1 year ago

Afaik It's upstream issue, it's fixed in this commit. Scroll down to the below of that page.