ghsa-3x8x-qmm7-6f56
Vulnerability from github
Published
2024-04-17 12:32
Modified
2024-06-27 12:30
Details
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: hci_core: Fix possible buffer overflow
struct hci_dev_info has a fixed size name[8] field so in the event that hdev->name is bigger than that strcpy would attempt to write past its size, so this fixes this problem by switching to use strscpy.
{
"affected": [],
"aliases": [
"CVE-2024-26889"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-17T11:15:10Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: hci_core: Fix possible buffer overflow\n\nstruct hci_dev_info has a fixed size name[8] field so in the event that\nhdev-\u003ename is bigger than that strcpy would attempt to write past its\nsize, so this fixes this problem by switching to use strscpy.",
"id": "GHSA-3x8x-qmm7-6f56",
"modified": "2024-06-27T12:30:45Z",
"published": "2024-04-17T12:32:05Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26889"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/2e845867b4e279eff0a19ade253390470e07e8a1"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/2edce8e9a99dd5e4404259d52e754fdc97fb42c2"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/54a03e4ac1a41edf8a5087bd59f8241b0de96d3d"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/68644bf5ec6baaff40fc39b3529c874bfda709bd"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/6d5a9d4a7bcbb7534ce45a18a52e7bd23e69d8ac"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/81137162bfaa7278785b24c1fd2e9e74f082e8e4"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8c28598a2c29201d2ba7fc37539a7d41c264fb10"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/a41c8efe659caed0e21422876bbb6b73c15b5244"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d47e6c1932cee02954ea588c9f09fd5ecefeadfc"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
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