{
"id": "GHSA-p564-mwrx-5m7j",
"aliases": [
"CVE-2026-80732"
],
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nata: pata_sl82c105: fix bridge revision use-after-free\n\npci_get_slot() returns a referenced PCI device. Commit 44c10138fd4b\n(\"PCI: Change all drivers to use pci_device->revision\") replaced a\nconfiguration-space read with direct access to the cached revision field,\nbut left that access after pci_dev_put(). The bridge may therefore be freed\nbefore its revision is read.\n\nRead the revision before dropping the reference.",
"affected": [],
"modified": "2026-09-04T06:31:19Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2026-09-03T15:32:14Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80732",
"type": "ADVISORY"
},
{
"url": "https://git.kernel.org/stable/c/1268ca9418e2217f2b60705cf4a280b689b26678",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/56fd78c8c820f527f8003e379ab71004b2e79a44",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/5ef87b1b4656d675440ceab32a56e69ad958d3a1",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/7700a31039cdc6715cb6cce7e7a664ee4e945f67",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/a626dfca96041842053cf2d1efceb436c4cd8dcf",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/a837deeaa37cc3f0e8c4e5c096787047f272c956",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/dc711fb137b33c12e6ca22b6a9c9b9f21d49e4de",
"type": "WEB"
},
{
"url": "https://git.kernel.org/stable/c/fa0dca89b4fb0909ffda7b9ab6051af33270f95e",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [],
"severity": "HIGH",
"github_reviewed": false,
"nvd_published_at": "2026-09-03T13:06:11Z",
"github_reviewed_at": null
}
}