ghsa-h7cv-m349-g3xp
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:
i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler
Do not loop over ring headers in hci_dma_irq_handler() that are not allocated and enabled in hci_dma_init(). Otherwise out of bounds access will occur from rings->headers[i] access when i >= number of allocated ring headers.
{
"affected": [],
"aliases": [
"CVE-2023-52766"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-21T16:15:15Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\ni3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler\n\nDo not loop over ring headers in hci_dma_irq_handler() that are not\nallocated and enabled in hci_dma_init(). Otherwise out of bounds access\nwill occur from rings-\u003eheaders[i] access when i \u003e= number of allocated\nring headers.",
"id": "GHSA-h7cv-m349-g3xp",
"modified": "2024-05-21T18:31:20Z",
"published": "2024-05-21T18:31:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52766"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df"
}
],
"schema_version": "1.4.0",
"severity": []
}
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