Bug 2254170

Description of problem:
Uncertain if this access is allowed or required.  Ocurred while running a Windows application under Wine.

Application "Outpost Package Message Manager"  V 3.6.0.1
SELinux is preventing wine-preloader from using the 'execheap' accesses on a process.

*****  Plugin allow_execheap (53.1 confidence) suggests   ********************

If you do not think wine-preloader should need to map heap memory that is both writable and executable.
Then you need to report a bug. This is a potentially dangerous access.
Do
contact your security administrator and report this issue.

*****  Plugin catchall_boolean (42.6 confidence) suggests   ******************

If you want to allow selinuxuser to execheap
Then you must tell SELinux about this by enabling the 'selinuxuser_execheap' boolean.

Do
setsebool -P selinuxuser_execheap 1

*****  Plugin catchall (5.76 confidence) suggests   **************************

If you believe that wine-preloader should be allowed execheap access on processes labeled unconfined_t by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'wine-preloader' --raw | audit2allow -M my-winepreloader
# semodule -X 300 -i my-winepreloader.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:unconfined_t:s0-
                              s0:c0.c1023
Target Context                unconfined_u:unconfined_r:unconfined_t:s0-
                              s0:c0.c1023
Target Objects                Unknown [ process ]
Source                        wine-preloader
Source Path                   wine-preloader
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-39.2-1.fc39.noarch
Local Policy RPM              selinux-policy-targeted-39.2-1.fc39.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 6.6.3-200.fc39.x86_64 #1 SMP
                              PREEMPT_DYNAMIC Tue Nov 28 19:11:52 UTC 2023
                              x86_64
Alert Count                   4
First Seen                    2023-12-10 22:42:39 EST
Last Seen                     2023-12-12 05:45:00 EST
Local ID                      4cdceddd-f4fe-47a9-9691-aec46a596f92

Raw Audit Messages
type=AVC msg=audit(1702377900.675:15646): avc:  denied  { execheap } for  pid=534958 comm="wine-preloader" scontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 tclass=process permissive=0


Hash: wine-preloader,unconfined_t,unconfined_t,process,execheap

Version-Release number of selected component:
selinux-policy-targeted-39.2-1.fc39.noarch

Additional info:
reporter:       libreport-2.17.11
package:        selinux-policy-targeted-39.2-1.fc39.noarch
component:      selinux-policy
hashmarkername: setroubleshoot
type:           libreport
reason:         SELinux is preventing wine-preloader from using the 'execheap' accesses on a process.
kernel:         6.6.3-200.fc39.x86_64
component:      selinux-policy