GHSA-9JFW-GM57-MV43
Vulnerability from github – Published: 2024-10-09 15:32 – Updated: 2025-11-04 00:31In the Linux kernel, the following vulnerability has been resolved:
PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0)
Errata #i2037 in AM65x/DRA80xM Processors Silicon Revision 1.0 (SPRZ452D_July 2018_Revised December 2019 [1]) mentions when an inbound PCIe TLP spans more than two internal AXI 128-byte bursts, the bus may corrupt the packet payload and the corrupt data may cause associated applications or the processor to hang.
The workaround for Errata #i2037 is to limit the maximum read request size and maximum payload size to 128 bytes. Add workaround for Errata #i2037 here.
The errata and workaround is applicable only to AM65x SR 1.0 and later versions of the silicon will have this fixed.
[1] -> https://www.ti.com/lit/er/sprz452i/sprz452i.pdf
{
"affected": [],
"aliases": [
"CVE-2024-47667"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-10-09T15:15:15Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0)\n\nErrata #i2037 in AM65x/DRA80xM Processors Silicon Revision 1.0\n(SPRZ452D_July 2018_Revised December 2019 [1]) mentions when an\ninbound PCIe TLP spans more than two internal AXI 128-byte bursts,\nthe bus may corrupt the packet payload and the corrupt data may\ncause associated applications or the processor to hang.\n\nThe workaround for Errata #i2037 is to limit the maximum read\nrequest size and maximum payload size to 128 bytes. Add workaround\nfor Errata #i2037 here.\n\nThe errata and workaround is applicable only to AM65x SR 1.0 and\nlater versions of the silicon will have this fixed.\n\n[1] -\u003e https://www.ti.com/lit/er/sprz452i/sprz452i.pdf",
"id": "GHSA-9jfw-gm57-mv43",
"modified": "2025-11-04T00:31:33Z",
"published": "2024-10-09T15:32:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47667"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/135843c351c08df72bdd4b4ebea53c8052a76881"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/576d0fb6f8d4bd4695e70eee173a1b9c7bae9572"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/86f271f22bbb6391410a07e08d6ca3757fda01fa"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/af218c803fe298ddf00abef331aa526b20d7ea61"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/cfb006e185f64edbbdf7869eac352442bc76b8f6"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/dd47051c76c8acd8cb983f01b4d1265da29cb66a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/ebbdbbc580c1695dec283d0ba6448729dc993246"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
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