ghsa-v22f-rw8m-47vr
Vulnerability from github
Published
2024-06-21 12:31
Modified
2024-06-27 15:30
Details
In the Linux kernel, the following vulnerability has been resolved:
greybus: lights: check return of get_channel_from_mode
If channel for the given node is not found we return null from get_channel_from_mode. Make sure we validate the return pointer before using it in two of the missing places.
This was originally reported in [0]: Found by Linux Verification Center (linuxtesting.org) with SVACE.
[0] https://lore.kernel.org/all/20240301190425.120605-1-m.lobanov@rosalinux.ru
{
"affected": [],
"aliases": [
"CVE-2024-38637"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-06-21T11:15:12Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\ngreybus: lights: check return of get_channel_from_mode\n\nIf channel for the given node is not found we return null from\nget_channel_from_mode. Make sure we validate the return pointer\nbefore using it in two of the missing places.\n\nThis was originally reported in [0]:\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n\n[0] https://lore.kernel.org/all/20240301190425.120605-1-m.lobanov@rosalinux.ru",
"id": "GHSA-v22f-rw8m-47vr",
"modified": "2024-06-27T15:30:40Z",
"published": "2024-06-21T12:31:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-38637"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/330f6bcdcef03f70f81db5f2ed6747af656a09f2"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/518e2c46b5dbce40b1aa0100001d03c3ceaa7d38"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/895cdd9aa9546523df839f9cc1488a0ecc1e0731"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/8f4a76d477f0cc3c54d512f07f6f88c8e1c1e07b"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/9b41a9b9c8be8c552f10633453fdb509e83b66f8"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/a1ba19a1ae7cd1e324685ded4ab563e78fe68648"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e2c64246e5dc8c0d35ec41770b85e2b4cafdff21"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/eac10cf3a97ffd4b4deb0a29f57c118225a42850"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
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