GHSA-9XR7-H93H-XH9R
Vulnerability from github – Published: 2025-06-18 12:30 – Updated: 2025-06-18 12:30In the Linux kernel, the following vulnerability has been resolved:
scsi: iscsi: Fix HW conn removal use after free
If qla4xxx doesn't remove the connection before the session, the iSCSI class tries to remove the connection for it. We were doing a iscsi_put_conn() in the iter function which is not needed and will result in a use after free because iscsi_remove_conn() will free the connection.
{
"affected": [],
"aliases": [
"CVE-2022-50031"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-06-18T11:15:31Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: iscsi: Fix HW conn removal use after free\n\nIf qla4xxx doesn\u0027t remove the connection before the session, the iSCSI\nclass tries to remove the connection for it. We were doing a\niscsi_put_conn() in the iter function which is not needed and will result\nin a use after free because iscsi_remove_conn() will free the connection.",
"id": "GHSA-9xr7-h93h-xh9r",
"modified": "2025-06-18T12:30:43Z",
"published": "2025-06-18T12:30:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50031"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/0483ffc02ebb953124c592485a5c48ac4ffae5fe"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/c577ab7ba5f3bf9062db8a58b6e89d4fe370447e"
}
],
"schema_version": "1.4.0",
"severity": []
}
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