Bug 2370866 - SELinux is preventing iio-sensor-prox from using the 'sys_admin' capabilities.
Summary: SELinux is preventing iio-sensor-prox from using the 'sys_admin' capabilities.
Keywords:
Status: CLOSED DUPLICATE of bug 2369326
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 42
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Zdenek Pytela
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:ccc2ad1356096564965d455476b...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-06-06 18:42 UTC by Joshua Richter
Modified: 2025-06-13 20:31 UTC (History)
8 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2025-06-12 07:50:22 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
File: description (1.94 KB, text/plain)
2025-06-06 18:42 UTC, Joshua Richter
no flags Details
File: os_info (767 bytes, text/plain)
2025-06-06 18:42 UTC, Joshua Richter
no flags Details

Description Joshua Richter 2025-06-06 18:42:31 UTC
Description of problem:
SELinux is preventing iio-sensor-prox from using the 'sys_admin' capabilities.

*****  Plugin catchall (100. confidence) suggests   **************************

If you believe that iio-sensor-prox should have the sys_admin capability 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 'iio-sensor-prox' --raw | audit2allow -M my-iiosensorprox
# semodule -X 300 -i my-iiosensorprox.pp

Additional Information:
Source Context                system_u:system_r:iiosensorproxy_t:s0
Target Context                system_u:system_r:iiosensorproxy_t:s0
Target Objects                Unknown [ capability ]
Source                        iio-sensor-prox
Source Path                   iio-sensor-prox
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-41.41-1.fc42.noarch
Local Policy RPM              selinux-policy-targeted-41.41-1.fc42.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 6.14.9-300.fc42.x86_64 #1 SMP
                              PREEMPT_DYNAMIC Thu May 29 14:27:53 UTC 2025
                              x86_64
Alert Count                   150
First Seen                    2025-06-04 23:17:20 PDT
Last Seen                     2025-06-06 10:12:54 PDT
Local ID                      3bbf3671-e247-4906-928f-e04767c8087e

Raw Audit Messages
type=AVC msg=audit(1749229974.957:116): avc:  denied  { sys_admin } for  pid=1366 comm="iio-sensor-prox" capability=21  scontext=system_u:system_r:iiosensorproxy_t:s0 tcontext=system_u:system_r:iiosensorproxy_t:s0 tclass=capability permissive=0


Hash: iio-sensor-prox,iiosensorproxy_t,iiosensorproxy_t,capability,sys_admin

Version-Release number of selected component:
selinux-policy-targeted-41.41-1.fc42.noarch

Additional info:
reporter:       libreport-2.17.15
reason:         SELinux is preventing iio-sensor-prox from using the 'sys_admin' capabilities.
package:        selinux-policy-targeted-41.41-1.fc42.noarch
component:      selinux-policy
hashmarkername: setroubleshoot
type:           libreport
kernel:         6.14.9-300.fc42.x86_64
component:      selinux-policy

Comment 1 Joshua Richter 2025-06-06 18:42:34 UTC
Created attachment 2093256 [details]
File: description

Comment 2 Joshua Richter 2025-06-06 18:42:35 UTC
Created attachment 2093257 [details]
File: os_info

Comment 3 Zdenek Pytela 2025-06-09 07:24:07 UTC
Hi,

Do you know at which moment this denial appears?
The sys_admin capability is too powerful, cCan you enable full auditing and gather additional information?

https://fedoraproject.org/wiki/SELinux/Debugging#Enable_full_auditing

Comment 4 Zdenek Pytela 2025-06-12 07:50:22 UTC

*** This bug has been marked as a duplicate of bug 2369326 ***

Comment 5 Joshua Richter 2025-06-13 20:31:31 UTC
Since there is a bug reported already, I’ll go ahead and close it. If it pops again, then I will resubmit.


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