CVEvulnerability
CVE-2026-98293
- Status
- Received
- Published
- 2026-10-06
- Last modified
- 2026-10-19
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: ISO: Fix parent socket leak in iso_conn_ready()
iso_get_sock() returns the parent socket with a reference held, which is
dropped by sock_put() once the child socket has been set up. The error
path taken when iso_sock_alloc() fails only calls release_sock() and
returns, leaking the reference and thus the parent socket itself.
Drop the reference on that path as well.
References
- https://git.kernel.org/stable/c/9228f87365e68a6cae191f57f456e89a6d2167cf git.kernel.org
- https://git.kernel.org/stable/c/ca18ee413a7cb6f09885778039225e58bae0d607 git.kernel.org
- https://git.kernel.org/stable/c/e2b156a8d25966be49c1f809b654a2c4bb16564d git.kernel.org
- https://git.kernel.org/stable/c/ea8a262662be62c095789924c11722ecbf40a4de git.kernel.org
- https://git.kernel.org/stable/c/f016daabd4fec4e9b8563f8b6f42eabce0ca66b0 git.kernel.org