Bug 2298698
| Summary: | SELinux is preventing wine-preloader from using the execheap access on a process. | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | jmshann1 |
| Component: | wine | Assignee: | Michael Cronenworth <mike> |
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 38 | CC: | besser82, mike, suraj.ghimire7 |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2024-07-22 01:38:01 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
*** This bug has been marked as a duplicate of bug 2254434 *** |
Description of problem: SELinux is preventing wine-preloader from using the execheap access 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 fedora Source RPM Packages Target RPM Packages SELinux Policy RPM selinux-policy-targeted-38.33-1.fc38.noarch Local Policy RPM selinux-policy-targeted-38.33-1.fc38.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name fedora Platform Linux fedora 6.8.9-100.fc38.x86_64 #1 SMP PREEMPT_DYNAMIC Thu May 2 18:50:49 UTC 2024 x86_64 Alert Count 12 First Seen 2024-07-01 12:24:25 EDT Last Seen 2024-07-18 12:09:01 EDT Local ID 1d3fd2fa-19bf-479b-821d-b2ce5f373884 Raw Audit Messages type=AVC msg=audit(1721318941.705:246): avc: denied { execheap } for pid=18775 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