ghsa-238v-q38r-8xqp
Vulnerability from github
Published
2024-06-21 12:31
Modified
2024-09-09 15:30
Severity
Details
In the Linux kernel, the following vulnerability has been resolved:
nfc: nci: Fix uninit-value in nci_rx_work
syzbot reported the following uninit-value access issue [1]
nci_rx_work() parses received packet from ndev->rx_q. It should be validated header size, payload size and total packet size before processing the packet. If an invalid packet is detected, it should be silently discarded.
{
"affected": [],
"aliases": [
"CVE-2024-38381"
],
"database_specific": {
"cwe_ids": [
"CWE-908"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-06-21T11:15:10Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: nci: Fix uninit-value in nci_rx_work\n\nsyzbot reported the following uninit-value access issue [1]\n\nnci_rx_work() parses received packet from ndev-\u003erx_q. It should be\nvalidated header size, payload size and total packet size before\nprocessing the packet. If an invalid packet is detected, it should be\nsilently discarded.",
"id": "GHSA-238v-q38r-8xqp",
"modified": "2024-09-09T15:30:37Z",
"published": "2024-06-21T12:31:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-38381"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/017ff397624930fd7ac7f1761f3c9d6a7100f68c"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/406cfac9debd4a6d3dc5d9258ee086372a8c08b6"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/485ded868ed62ceb2acb3a459d7843fd71472619"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/ad4d196d2008c7f413167f0a693feb4f0439d7fe"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e4a87abf588536d1cdfb128595e6e680af5cf3ed"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e53a7f8afcbd2886f2a94c5d56757328109730ea"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e8c8e0d0d214c877fbad555df5b3ed558cd9b0c3"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/f80b786ab0550d0020191a59077b2c7e069db2d1"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"type": "CVSS_V3"
}
]
}
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