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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. An out-of-bounds read flaw was found in BlueZ in the AVRCP profile implementation. The vulnerability exists in the parse_media_element() and parse_media_folder() functions in profiles/audio/avrcp.c, where insufficient validation of packet length fields in GetFolderItems responses allows a malicious Bluetooth device within range to cause an out-of-bounds memory read. This can result in a crash of the bluetoothd daemon (denial of service) and potentially expose sensitive heap memory contents.
FEDORA-2026-1bbec06c4d (bluez-5.87-4.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-1bbec06c4d
FEDORA-2026-a1cdcc1604 (bluez-5.87-4.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-a1cdcc1604
FEDORA-2026-1bbec06c4d 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-2026-1bbec06c4d` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-1bbec06c4d See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-a1cdcc1604 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-a1cdcc1604` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-a1cdcc1604 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-1bbec06c4d (bluez-5.87-4.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2026-a1cdcc1604 (bluez-5.87-4.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report.