Package: snapd
Version: 2.51.7-1
Severity: grave
Justification: renders package unusable
X-Debbugs-Cc: andreakarim...@gmail.com
Dear Maintainer,
* What led up to the situation? Trying to run a "classic" snap.
* What exactly did you do (or not do) that was effective (or
ineffective)? Just tried to run the snap.
* What was the outcome of this action? AppArmor DENIED and snap not starting
* What outcome did you expect instead? Snap to run properly
The AppArmor profile for /usr/lib/snapd/snap-confine prevents snaps such
as slack and spotify to run at all:
----
$ slack
cannot change profile for the next exec call: No such file or directory
$ spotify
WARNING: cgroup v2 is not fully supported yet, proceeding with partial
confinement
cannot change profile for the next exec call: No such file or directory
snap-update-ns failed with code 1
----
----
Sep 06 13:47:04 XXX kernel: audit: type=1400 audit(1630928824.498:38):
apparmor="DENIED" operation="change_onexec" info="label not found" error=-2
profile="/usr/lib/snapd/snap-confine" name="snap-update-ns.spotify" pid=10039
comm="snap-confine"
Sep 06 13:47:04 XXX kernel: audit: type=1400 audit(1630928824.498:37):
apparmor="DENIED" operation="capable" profile="/usr/lib/snapd/snap-confine"
pid=10025 comm="snap-confine" capability=4 capname="fsetid"
Sep 06 13:47:04 XXX audit[10039]: AVC apparmor="DENIED"
operation="change_onexec" info="label not found" error=-2
profile="/usr/lib/snapd/snap-confine" name="snap-update-ns.spotify" pid=10039
comm="snap-confine"
Sep 06 13:47:04 XXX audit[10025]: AVC apparmor="DENIED" operation="capable"
profile="/usr/lib/snapd/snap-confine" pid=10025 comm="snap-confine"
capability=4 capname="fsetid"
Sep 06 13:46:59 XXX audit[9942]: AVC apparmor="DENIED"
operation="change_onexec" info="label not found" error=-2
profile="/usr/lib/snapd/snap-confine" name="snap.slack.slack" pid=9942
comm="snap-confine"
Sep 06 13:46:59 XXX kernel: audit: type=1400 audit(1630928819.269:36):
apparmor="DENIED" operation="change_onexec" info="label not found" error=-2
profile="/usr/lib/snapd/snap-confine" name="snap.slack.slack" pid=9942
comm="snap-confine"
----
-- System Information:
Debian Release: bookworm/sid
APT prefers stable-security
APT policy: (500, 'stable-security'), (500, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 5.10.0-8-amd64 (SMP w/16 CPU threads)
Kernel taint flags: TAINT_OOT_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages snapd depends on:
ii adduser 3.118
ii apparmor 3.0.3-2
ii ca-certificates 20210119
ii gnupg 2.2.27-2
ii libapparmor1 3.0.3-2
ii libc6 2.32-1
ii libcap2 1:2.44-1
ii libseccomp2 2.5.1-1
ii libudev1 247.9-1
ii openssh-client 1:8.4p1-6
ii squashfs-tools 1:4.5-2
ii systemd 247.9-1
ii udev 247.9-1
Versions of packages snapd recommends:
ii gnupg 2.2.27-2
Versions of packages snapd suggests:
ii zenity 3.32.0-7
-- no debconf information
