https://github.com/hughsie/colord/commit/08a32b2379fb5582f4312e59bf51a2823df56276 https://github.com/hughsie/colord/commit/9283abd9c00468edb94d2a06d6fa3681cae2700d From 08a32b2379fb5582f4312e59bf51a2823df56276 Mon Sep 17 00:00:00 2001 From: Richard Hughes Date: Mon, 29 Jan 2024 10:37:11 +0000 Subject: [PATCH] Fix writing to the database with ProtectSystem=strict Fixes https://github.com/hughsie/colord/issues/166 --- a/data/colord.service.in +++ b/data/colord.service.in @@ -17,6 +17,10 @@ ProtectControlGroups=true RestrictRealtime=true RestrictAddressFamilies=AF_UNIX +ConfigurationDirectory=colord +StateDirectory=colord +CacheDirectory=colord + # drop all capabilities CapabilityBoundingSet=~CAP_SETUID CAP_SETGID CAP_SETPCAP CAP_SYS_ADMIN CAP_SYS_PTRACE CAP_CHOWN CAP_FSETID CAP_SETFCAP CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH CAP_FOWNER CAP_IPC_OWNER CAP_NET_ADMIN CAP_SYS_RAWIO CAP_SYS_TIME CAP_AUDIT_CONTROL CAP_AUDIT_READ CAP_AUDIT_WRITE CAP_KILL CAP_MKNOD CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW CAP_SYS_NICE CAP_SYS_RESOURCE CAP_MAC_ADMIN CAP_MAC_OVERRIDE CAP_SYS_BOOT CAP_LINUX_IMMUTABLE CAP_IPC_LOCK CAP_SYS_CHROOT CAP_BLOCK_SUSPEND CAP_LEASE CAP_SYS_PACCT CAP_SYS_TTY_CONFIG CAP_WAKE_ALARM From 9283abd9c00468edb94d2a06d6fa3681cae2700d Mon Sep 17 00:00:00 2001 From: Ferdinand Bachmann Date: Tue, 30 Jan 2024 12:44:18 +0100 Subject: [PATCH] Fix USB scanners not working with RestrictAddressFamilies colord-sane scanner drivers using libusb can't initialize properly with RestrictAddressFamilies set to AF_UNIX. Remove that line to ensure those can work properly. This also avoids a crash in HPLIP due to unchecked calls to libusb_init(). Fixes #165 --- data/colord.service.in | 1 - 1 file changed, 1 deletion(-) diff --git a/data/colord.service.in b/data/colord.service.in index c358dc4b..45ec5811 100644 --- a/data/colord.service.in +++ b/data/colord.service.in @@ -15,7 +15,6 @@ ProtectKernelModules=true ProtectKernelLogs=true ProtectControlGroups=true RestrictRealtime=true -RestrictAddressFamilies=AF_UNIX ConfigurationDirectory=colord StateDirectory=colord