ghsa-jhvm-33ww-x3q9
Vulnerability from github
Published
2024-05-21 18:31
Modified
2024-05-21 18:31
Details
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix potential NULL-ptr-dereference
in_dev_get() can return NULL which will cause a failure once idev is dereferenced in in_dev_for_each_ifa_rtnl(). This patch adds a check for NULL value in idev beforehand.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
{
"affected": [],
"aliases": [
"CVE-2023-52744"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-21T16:15:14Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/irdma: Fix potential NULL-ptr-dereference\n\nin_dev_get() can return NULL which will cause a failure once idev is\ndereferenced in in_dev_for_each_ifa_rtnl(). This patch adds a\ncheck for NULL value in idev beforehand.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.",
"id": "GHSA-jhvm-33ww-x3q9",
"modified": "2024-05-21T18:31:19Z",
"published": "2024-05-21T18:31:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52744"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/360682fe7df262d94fae54f737c487bec0f9190d"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/5d9745cead1f121974322b94ceadfb4d1e67960e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8f5fe1cd8e6a97f94840b55f59ed08cbc397086f"
}
],
"schema_version": "1.4.0",
"severity": []
}
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