Bug 2357157 - SELinux is preventing /usr/lib64/sa/sadc from 'search' accesses on the directory /proc/pressure/cpu.
Summary: SELinux is preventing /usr/lib64/sa/sadc from 'search' accesses on the direct...
Keywords:
Status: CLOSED DUPLICATE of bug 2356680
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: rawhide
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Zdenek Pytela
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:8b23d80a71064f0b301e73b85e3...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-04-03 10:31 UTC by Mikhail
Modified: 2025-04-03 20:57 UTC (History)
8 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2025-04-03 20:57:39 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
File: description (3.09 KB, text/plain)
2025-04-03 10:31 UTC, Mikhail
no flags Details
File: os_info (795 bytes, text/plain)
2025-04-03 10:32 UTC, Mikhail
no flags Details

Description Mikhail 2025-04-03 10:31:56 UTC
Description of problem:
SELinux is preventing /usr/lib64/sa/sadc from 'search' accesses on the directory /proc/pressure/cpu.

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

If you believe that sadc should be allowed search access on the cpu directory 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 'sadc' --raw | audit2allow -M my-sadc
# semodule -X 300 -i my-sadc.pp

Additional Information:
Source Context                system_u:system_r:sysstat_t:s0
Target Context                system_u:object_r:proc_psi_t:s0
Target Objects                /proc/pressure/cpu [ dir ]
Source                        sadc
Source Path                   /usr/lib64/sa/sadc
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           sysstat-12.7.7-1.fc42.x86_64
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-41.35-1.fc43.noarch
Local Policy RPM              selinux-policy-targeted-41.35-1.fc43.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 6.15.0-
                              0.rc0.20250401git08733088b566.8.fc43.x86_64+debug
                              #1 SMP PREEMPT_DYNAMIC Tue Apr 1 19:50:36 UTC 2025
                              x86_64
Alert Count                   559
First Seen                    2025-03-30 17:40:31 +05
Last Seen                     2025-04-03 15:30:04 +05
Local ID                      ee110b3d-92b7-43cc-b0af-8593a6b81058

Raw Audit Messages
type=AVC msg=audit(1743676204.247:2414): avc:  denied  { search } for  pid=104397 comm="sadc" name="pressure" dev="proc" ino=4026532070 scontext=system_u:system_r:sysstat_t:s0 tcontext=system_u:object_r:proc_psi_t:s0 tclass=dir permissive=1


type=AVC msg=audit(1743676204.247:2414): avc:  denied  { read } for  pid=104397 comm="sadc" name="cpu" dev="proc" ino=4026532073 scontext=system_u:system_r:sysstat_t:s0 tcontext=system_u:object_r:proc_psi_t:s0 tclass=file permissive=1


type=AVC msg=audit(1743676204.247:2414): avc:  denied  { open } for  pid=104397 comm="sadc" path="/proc/pressure/cpu" dev="proc" ino=4026532073 scontext=system_u:system_r:sysstat_t:s0 tcontext=system_u:object_r:proc_psi_t:s0 tclass=file permissive=1


type=SYSCALL msg=audit(1743676204.247:2414): arch=x86_64 syscall=openat success=yes exit=EINTR a0=ffffffffffffff9c a1=5632efb5a4bd a2=0 a3=0 items=1 ppid=1 pid=104397 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=sadc exe=/usr/lib64/sa/sadc subj=system_u:system_r:sysstat_t:s0 key=(null)

type=CWD msg=audit(1743676204.247:2414): cwd=/usr/lib64/sa

type=PATH msg=audit(1743676204.247:2414): item=0 name=/proc/pressure/cpu inode=4026532073 dev=00:17 mode=0100666 ouid=0 ogid=0 rdev=00:00 obj=system_u:object_r:proc_psi_t:s0 nametype=NORMAL cap_fp=0 cap_fi=0 cap_fe=0 cap_fver=0 cap_frootid=0

Hash: sadc,sysstat_t,proc_psi_t,dir,search

Version-Release number of selected component:
selinux-policy-targeted-41.35-1.fc43.noarch

Additional info:
reporter:       libreport-2.17.15
reason:         SELinux is preventing /usr/lib64/sa/sadc from 'search' accesses on the directory /proc/pressure/cpu.
package:        selinux-policy-targeted-41.35-1.fc43.noarch
component:      selinux-policy
hashmarkername: setroubleshoot
type:           libreport
kernel:         6.15.0-0.rc0.20250401git08733088b566.8.fc43.x86_64+debug
component:      selinux-policy

Comment 1 Mikhail 2025-04-03 10:31:59 UTC
Created attachment 2083203 [details]
File: description

Comment 2 Mikhail 2025-04-03 10:32:00 UTC
Created attachment 2083204 [details]
File: os_info

Comment 3 Zdenek Pytela 2025-04-03 20:57:39 UTC

*** This bug has been marked as a duplicate of bug 2356680 ***


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