CVE-2026-98293
Bluetooth: ISO: Fix parent socket leak in iso_conn_ready()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 6, 2026 |
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Affected Versions
Linux / Linux
11dc486ed5d4626e6b92a23b67ed76cb6c48bfc9 < ea8a262662be62c095789924c11722ecbf40a4de fa224d0c094a458e9ebf5ea9b1c696136b7af427 < 9228f87365e68a6cae191f57f456e89a6d2167cf fa224d0c094a458e9ebf5ea9b1c696136b7af427 < e2b156a8d25966be49c1f809b654a2c4bb16564d fa224d0c094a458e9ebf5ea9b1c696136b7af427 < f016daabd4fec4e9b8563f8b6f42eabce0ca66b0 fa224d0c094a458e9ebf5ea9b1c696136b7af427 < ca18ee413a7cb6f09885778039225e58bae0d607 6.6.67 < 6.6.158
Linux / Linux
6.8
References
git.kernel.org: https://git.kernel.org/stable/c/ea8a262662be62c095789924c11722ecbf40a4de git.kernel.org: https://git.kernel.org/stable/c/9228f87365e68a6cae191f57f456e89a6d2167cf git.kernel.org: https://git.kernel.org/stable/c/e2b156a8d25966be49c1f809b654a2c4bb16564d git.kernel.org: https://git.kernel.org/stable/c/f016daabd4fec4e9b8563f8b6f42eabce0ca66b0 git.kernel.org: https://git.kernel.org/stable/c/ca18ee413a7cb6f09885778039225e58bae0d607