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Bug
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Resolution: Done
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Undefined
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None
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CentOS Stream 9
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None
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Low
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rhel-sst-networking-core
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ssg_networking
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None
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False
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None
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None
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None
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None
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---
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x86_64
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None
Description of problem:
SELinux is preventing /usr/sbin/wpa_supplicant from using the 'bpf' capabilities.
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- Plugin catchall (100. confidence) suggests **************************
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If you believe that wpa_supplicant should have the bpf 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 'wpa_supplicant' --raw | audit2allow -M my-wpasupplicant
- semodule -X 300 -i my-wpasupplicant.pp
Additional Information:
Source Context system_u:system_r:NetworkManager_t:s0
Target Context system_u:system_r:NetworkManager_t:s0
Target Objects Unknown [ capability2 ]
Source wpa_supplicant
Source Path /usr/sbin/wpa_supplicant
Port <Unknown>
Host (removed)
Source RPM Packages wpa_supplicant-2.10-4.el9.x86_64
Target RPM Packages
SELinux Policy RPM selinux-policy-targeted-38.1.3-1.el9.noarch
Local Policy RPM selinux-policy-targeted-38.1.3-1.el9.noarch
Selinux Enabled True
Policy Type targeted
Enforcing Mode Enforcing
Host Name (removed)
Platform Linux (removed) 5.14.0-214.el9.x86_64 #1 SMP
PREEMPT_DYNAMIC Thu Dec 15 01:34:46 UTC 2022
x86_64 x86_64
Alert Count 33
First Seen 2022-12-23 01:36:20 GMT
Last Seen 2022-12-23 16:47:42 GMT
Local ID 111cf57e-1666-446e-acd5-2198fa72a30d
Raw Audit Messages
type=AVC msg=audit(1671814062.695:340): avc: denied
for pid=1349 comm="wpa_supplicant" capability=39 scontext=system_u:system_r:NetworkManager_t:s0 tcontext=system_u:system_r:NetworkManager_t:s0 tclass=capability2 permissive=0
type=SYSCALL msg=audit(1671814062.695:340): arch=x86_64 syscall=setsockopt success=yes exit=0 a0=c a1=1 a2=1a a3=56486cd453a0 items=0 ppid=1 pid=1349 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=wpa_supplicant exe=/usr/sbin/wpa_supplicant subj=system_u:system_r:NetworkManager_t:s0 key=(null)
Hash: wpa_supplicant,NetworkManager_t,NetworkManager_t,capability2,bpf
Version-Release number of selected component (if applicable):
How reproducible:
Keeps cropping up after login to CentOS Stream 9
- external trackers