CVE-2021-43400 | BDVDB-2026-163813 Detail

Description#

An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-free can occur when a client disconnects during D-Bus processing of a WriteValue call.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=838c0dc7641e1c991c0f3027bf94bee4606012f8
https://lists.debian.org/debian-lts-announce/2022/10/msg00026.html
https://lists.debian.org/debian-lts-announce/2024/09/msg00022.html

Exploit#

No public exploit known

History#

Version 12021-11-04Record published in the CVE List.
Version 22025-11-04Most recent update recorded in the CVE List.