ghsa-g59j-h2pg-qp5r
Vulnerability from github
Published
2024-06-19 09:31
Modified
2024-08-19 18:32
Severity ?
Details
In the Linux kernel, the following vulnerability has been resolved:
net: sched: sch_multiq: fix possible OOB write in multiq_tune()
q->bands will be assigned to qopt->bands to execute subsequent code logic after kmalloc. So the old q->bands should not be used in kmalloc. Otherwise, an out-of-bounds write will occur.
{
"affected": [],
"aliases": [
"CVE-2024-36978"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-06-19T07:15:46Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: sched: sch_multiq: fix possible OOB write in multiq_tune()\n\nq-\u003ebands will be assigned to qopt-\u003ebands to execute subsequent code logic\nafter kmalloc. So the old q-\u003ebands should not be used in kmalloc.\nOtherwise, an out-of-bounds write will occur.",
"id": "GHSA-g59j-h2pg-qp5r",
"modified": "2024-08-19T18:32:03Z",
"published": "2024-06-19T09:31:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-36978"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/0f208fad86631e005754606c3ec80c0d44a11882"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/52b1aa07cda6a199cd6754d3798c7759023bc70f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/54c2c171c11a798fe887b3ff72922aa9d1411c1e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/598572c64287aee0b75bbba4e2881496878860f3"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/affc18fdc694190ca7575b9a86632a73b9fe043d"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d5d9d241786f49ae7cbc08e7fc95a115e9d80f3d"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d6fb5110e8722bc00748f22caeb650fe4672f129"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.