原始 OSV JSON
{
"id": "GHSA-68wp-mw9w-2vpr",
"aliases": [
"CVE-2026-80679"
],
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/dasd: Fix potential NULL pointer dereference\n\ndasd_release_space() checks the implementation of the is_ese()\ndiscipline function before calling it to determine if a given device is\nan ESE DASD.\n\nThe current usage of the logical AND operator will lead to a NULL\npointer dereference as the function is called even if the function\npointer is NULL.\n\nFix this by using the logical OR operator.",
"affected": [],
"modified": "2026-08-28T09:31:49Z",
"severity": [],
"published": "2026-08-28T09:31:49Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80679",
"type": "ADVISORY"
},
{
"url": "https://git.kernel.org/stable/c/3000367a512b1283ca52230bf21f8c91dfbec45b",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/3453a993a3f14c1684560ecf26585046976f6ac6",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/86cdfd061509bcde84f3145f7221ba64e3e53b1f",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/96b8e09b09539f252a5eeea6baebd93c2e3779bd",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/9973026f572db6b67570cadc30942f3014e41079",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/cdc7b73d0c5a9cd6360b4f8c36eae23b02097e4c",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/dbf2ae34d2f1390a9fc1abf3dce7f809e022caae",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/e156c70c505c6c9adce3b7be5a82025f00544709",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [],
"severity": null,
"github_reviewed": false,
"nvd_published_at": "2026-08-28T08:16:53Z",
"github_reviewed_at": null
}
}