ghsa-rpfr-3prf-w7f2
Vulnerability from github
Published
2025-05-08 09:30
Modified
2025-05-08 09:30
VLAI Severity ?
Details
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc3: gadget: check that event count does not exceed event buffer length
The event count is read from register DWC3_GEVNTCOUNT. There is a check for the count being zero, but not for exceeding the event buffer length. Check that event count does not exceed event buffer length, avoiding an out-of-bounds access when memcpy'ing the event. Crash log: Unable to handle kernel paging request at virtual address ffffffc0129be000 pc : __memcpy+0x114/0x180 lr : dwc3_check_event_buf+0xec/0x348 x3 : 0000000000000030 x2 : 000000000000dfc4 x1 : ffffffc0129be000 x0 : ffffff87aad60080 Call trace: __memcpy+0x114/0x180 dwc3_interrupt+0x24/0x34
{
"affected": [],
"aliases": [
"CVE-2025-37810"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-08T07:15:52Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: dwc3: gadget: check that event count does not exceed event buffer length\n\nThe event count is read from register DWC3_GEVNTCOUNT.\nThere is a check for the count being zero, but not for exceeding the\nevent buffer length.\nCheck that event count does not exceed event buffer length,\navoiding an out-of-bounds access when memcpy\u0027ing the event.\nCrash log:\nUnable to handle kernel paging request at virtual address ffffffc0129be000\npc : __memcpy+0x114/0x180\nlr : dwc3_check_event_buf+0xec/0x348\nx3 : 0000000000000030 x2 : 000000000000dfc4\nx1 : ffffffc0129be000 x0 : ffffff87aad60080\nCall trace:\n__memcpy+0x114/0x180\ndwc3_interrupt+0x24/0x34",
"id": "GHSA-rpfr-3prf-w7f2",
"modified": "2025-05-08T09:30:24Z",
"published": "2025-05-08T09:30:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-37810"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/015c39f38e69a491d2abd5e98869a500a9459b3b"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/52a7c9d930b95aa8b1620edaba4818040c32631f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/63ccd26cd1f6600421795f6ca3e625076be06c9f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/99d655119b870ee60e4dbf310aa9a1ed8d9ede3d"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/a44547015287a19001384fe94dbff84c92ce4ee1"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/b43225948b231b3f331194010f84512bee4d9f59"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/c0079630f268843a25ed75226169cba40e0d8880"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/c4d80e41cb42008dceb35e5dbf52574d93beac0d"
}
],
"schema_version": "1.4.0",
"severity": []
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.
Loading…