Bug 1929814 - SELinux is preventing gdb from 'read' accesses on the file user.
Summary: SELinux is preventing gdb from 'read' accesses on the file user.
Keywords:
Status: CLOSED DUPLICATE of bug 1896648
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 35
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Zdenek Pytela
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:1283961ae5a91206a7d88d60cc2...
: 1929816 2046666 (view as bug list)
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-02-17 17:18 UTC by Mikhail
Modified: 2023-09-15 01:01 UTC (History)
11 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2021-12-09 15:29:23 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Mikhail 2021-02-17 17:18:19 UTC
Description of problem:
SELinux is preventing gdb from 'read' accesses on the file user.

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

If you believe that gdb should be allowed read access on the user file 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 'gdb' --raw | audit2allow -M my-gdb
# semodule -X 300 -i my-gdb.pp

Additional Information:
Source Context                system_u:system_r:abrt_t:s0-s0:c0.c1023
Target Context                system_u:object_r:xdm_var_lib_t:s0
Target Objects                user [ file ]
Source                        gdb
Source Path                   gdb
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-3.14.8-2.fc35.noarch
Local Policy RPM              selinux-policy-targeted-3.14.8-2.fc35.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 5.11.0-155.fc35.x86_64+debug #1
                              SMP Wed Feb 17 00:22:21 +05 2021 x86_64 x86_64
Alert Count                   1
First Seen                    2021-02-17 22:12:56 +05
Last Seen                     2021-02-17 22:12:56 +05
Local ID                      59d42612-fc70-4c9e-9c6b-f6928107ae6e

Raw Audit Messages
type=AVC msg=audit(1613581976.993:583): avc:  denied  { read } for  pid=2924 comm="gdb" name="user" dev="nvme0n1p2" ino=3546755 scontext=system_u:system_r:abrt_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xdm_var_lib_t:s0 tclass=file permissive=1


Hash: gdb,abrt_t,xdm_var_lib_t,file,read

Version-Release number of selected component:
selinux-policy-targeted-3.14.8-2.fc35.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.14.0
hashmarkername: setroubleshoot
kernel:         5.11.0-155.fc35.x86_64+debug
type:           libreport

Potential duplicate: bug 1902602

Comment 1 Zdenek Pytela 2021-03-31 20:31:29 UTC
Mikhail,

Can you share the steps to reproduce this issue?

Comment 2 Zdenek Pytela 2021-03-31 20:31:58 UTC
*** Bug 1929816 has been marked as a duplicate of this bug. ***

Comment 3 Jan Vlug 2021-04-24 12:10:40 UTC
Potential duplicate of: bug 1896648

Comment 4 Ben Cotton 2021-08-10 12:52:20 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 35 development cycle.
Changing version to 35.

Comment 5 Jonathan Haas 2021-11-26 09:14:50 UTC
Similar problem has been detected:

Booted after upgrading to Fedora 25

hashmarkername: setroubleshoot
kernel:         5.14.18-200.fc34.x86_64
package:        selinux-policy-targeted-35.5-1.fc35.noarch
reason:         SELinux is preventing gdb from 'read' accesses on the Datei user.
type:           libreport

Comment 6 Zdenek Pytela 2021-12-09 15:29:23 UTC

*** This bug has been marked as a duplicate of bug 1896648 ***

Comment 7 Andrew Badgerow 2022-01-27 07:18:54 UTC
*** Bug 2046666 has been marked as a duplicate of this bug. ***

Comment 8 Red Hat Bugzilla 2023-09-15 01:01:28 UTC
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 500 days


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