Bug 2488617

Summary: CVE-2026-54229 abrt: ChownProblemDir succeeds during active post-create event processing due to inadequate locking [fedora-all]
Product: [Fedora] Fedora Reporter: Borja Tarraso <btarraso>
Component: abrtAssignee: Michal Srb <msrb>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: abrt-devel-list, abrt-sig, msrb
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["929575bc-83d3-4cea-b513-e442dcf03d49"]}
Fixed In Version: abrt-2.17.9-1.fc44 abrt-2.17.9-1.fc43 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-08-05 00:57:32 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2488532    

Description Borja Tarraso 2026-06-12 22:29:43 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Fedora Update System 2026-08-03 11:40:56 UTC
FEDORA-2026-a7417466a1 (abrt-2.17.9-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-a7417466a1

Comment 2 Fedora Update System 2026-08-03 12:14:09 UTC
FEDORA-2026-cccf5985b5 (abrt-2.17.9-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-cccf5985b5

Comment 3 Fedora Update System 2026-08-04 01:41:32 UTC
FEDORA-2026-a7417466a1 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-a7417466a1`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-a7417466a1

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 4 Fedora Update System 2026-08-04 02:00:17 UTC
FEDORA-2026-cccf5985b5 has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-cccf5985b5`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-cccf5985b5

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 5 Fedora Update System 2026-08-05 00:57:32 UTC
FEDORA-2026-a7417466a1 (abrt-2.17.9-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 6 Fedora Update System 2026-08-07 01:37:01 UTC
FEDORA-2026-cccf5985b5 (abrt-2.17.9-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.