GHSA-M9GH-Q95C-RCFX
Vulnerability from github – Published: 2026-10-06 09:31 – Updated: 2026-10-06 09:31In 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.
{
"affected": [],
"aliases": [
"CVE-2026-98293"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-10-06T09:18:19Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: ISO: Fix parent socket leak in iso_conn_ready()\n\niso_get_sock() returns the parent socket with a reference held, which is\ndropped by sock_put() once the child socket has been set up. The error\npath taken when iso_sock_alloc() fails only calls release_sock() and\nreturns, leaking the reference and thus the parent socket itself.\n\nDrop the reference on that path as well.",
"id": "GHSA-m9gh-q95c-rcfx",
"modified": "2026-10-06T09:31:33Z",
"published": "2026-10-06T09:31:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98293"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/9228f87365e68a6cae191f57f456e89a6d2167cf"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/ca18ee413a7cb6f09885778039225e58bae0d607"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e2b156a8d25966be49c1f809b654a2c4bb16564d"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/ea8a262662be62c095789924c11722ecbf40a4de"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/f016daabd4fec4e9b8563f8b6f42eabce0ca66b0"
}
],
"schema_version": "1.4.0",
"severity": []
}
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