From: Stefano Brivio <sbrivio@redhat.com>
To: passt-dev@passt.top
Cc: "'Richard W . M . Jones'" <rjones@redhat.com>
Subject: [PATCH v2 0/7] Extensive bandaging for SELinux policy issues, old and new
Date: Wed, 16 Aug 2023 20:17:23 +0200 [thread overview]
Message-ID: <20230816181730.2165306-1-sbrivio@redhat.com> (raw)
The most important fix here is actually the one that allows pasta and
passt to create user namespaces (and hence, to start -- we need that
for sandboxing) with recent kernels on e.g. Fedora Rawhide -- that's
patch 3/7.
But there are a number of other issues, some old, some new, that would
currently prevent pasta from e.g. starting a shell, or simply run
'ip address show', again at least on Fedora Rawhide. Fix them.
v2: Actually override pasta symlinks with hard links in 1/7
Stefano Brivio (7):
fedora: Install pasta as hard link to ensure SELinux file context
match
selinux: Use explicit paths for binaries in file context
selinux: Fix user namespace creation after breaking kernel change
selinux: Update policy to fix user/group settings
selinux: Add rules for sysctl and /proc/net accesses
selinux: Allow pasta_t to read nsfs entries
selinux: Fix domain transitions for typical commands pasta might run
contrib/fedora/passt.spec | 7 +++++++
contrib/selinux/passt.fc | 3 ++-
contrib/selinux/passt.te | 10 ++++++++--
contrib/selinux/pasta.fc | 3 ++-
contrib/selinux/pasta.te | 33 ++++++++++++++++++++++++++++++---
5 files changed, 49 insertions(+), 7 deletions(-)
--
2.39.2
next reply other threads:[~2023-08-16 18:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-16 18:17 Stefano Brivio [this message]
2023-08-16 18:17 ` [PATCH v2 1/7] fedora: Install pasta as hard link to ensure SELinux file context match Stefano Brivio
2023-08-17 7:53 ` Richard W.M. Jones
2023-08-17 10:53 ` Stefano Brivio
2023-08-16 18:17 ` [PATCH v2 2/7] selinux: Use explicit paths for binaries in file context Stefano Brivio
2023-08-16 18:17 ` [PATCH v2 3/7] selinux: Fix user namespace creation after breaking kernel change Stefano Brivio
2023-08-16 18:17 ` [PATCH v2 4/7] selinux: Update policy to fix user/group settings Stefano Brivio
2023-08-16 18:17 ` [PATCH v2 5/7] selinux: Add rules for sysctl and /proc/net accesses Stefano Brivio
2023-08-16 18:17 ` [PATCH v2 6/7] selinux: Allow pasta_t to read nsfs entries Stefano Brivio
2023-08-16 18:17 ` [PATCH v2 7/7] selinux: Fix domain transitions for typical commands pasta might run Stefano Brivio
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