fedora-selinux / selinux-policy

selinux-policy for Fedora is a large patch off the mainline
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Dontaudit subscription manager setfscreate and read file contexts #2039

Closed zpytela closed 5 months ago

zpytela commented 5 months ago

These permissions are requested when libdnf is loaded, but subscription-manager does not actually need them.

The commit addresses the following AVC denials: type=PROCTITLE msg=audit(01/15/2024 11:21:17.704:345) : proctitle=/usr/libexec/platform-python /usr/libexec/rhsm-package-profile-uploader --force-upload type=PATH msg=audit(01/15/2024 11:21:17.704:345) : item=0 name=/etc/selinux/targeted/contexts/files/file_contexts.subs_dist nametype=UNKNOWN cap_fp=none cap_fi=none cap_fe=0 cap_fver=0 cap_frootid=0 type=SYSCALL msg=audit(01/15/2024 11:21:17.704:345) : arch=x86_64 syscall=openat success=no exit=EACCES(Permission denied) a0=AT_FDCWD a1=0x556739b81090 a2=O_RDONLY|O_CLOEXEC a3=0x0 items=1 ppid=663 pid=5746 auid=unset uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=(none) ses=unset comm=rhsm-package-pr exe=/usr/libexec/platform-python3.6 subj=system_u:system_r:rhsmcertd_t:s0 key=(null) type=AVC msg=audit(01/15/2024 11:21:17.704:345) : avc: denied { search } for pid=5746 comm=rhsm-package-pr name=contexts dev="vda1" ino=4128398 scontext=system_u:system_r:rhsmcertd_t:s0 tcontext=system_u:object_r:default_context_t:s0 tclass=dir permissive=0

type=PROCTITLE msg=audit(01/15/2024 11:21:17.704:346) : proctitle=/usr/libexec/platform-python /usr/libexec/rhsm-package-profile-uploader --force-upload type=SYSCALL msg=audit(01/15/2024 11:21:17.704:346) : arch=x86_64 syscall=write success=no exit=EACCES(Permission denied) a0=0x6 a1=0x0 a2=0x0 a3=0x0 items=0 ppid=663 pid=5746 auid=unset uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=(none) ses=unset comm=rhsm-package-pr exe=/usr/libexec/platform-python3.6 subj=system_u:system_r:rhsmcertd_t:s0 key=(null) type=AVC msg=audit(01/15/2024 11:21:17.704:346) : avc: denied { setfscreate } for pid=5746 comm=rhsm-package-pr scontext=system_u:system_r:rhsmcertd_t:s0 tcontext=system_u:system_r:rhsmcertd_t:s0 tclass=process permissive=0

Resolves: RHEL-21639