ghsa-3pg2-q6q7-9rmm
Vulnerability from github
Published
2024-05-22 09:31
Modified
2024-05-22 09:31
Details
In the Linux kernel, the following vulnerability has been resolved:
iio: adis16475: fix deadlock on frequency set
With commit 39c024b51b560 ("iio: adis16475: improve sync scale mode handling"), two deadlocks were introduced: 1) The call to 'adis_write_reg_16()' was not changed to it's unlocked version. 2) The lock was not being released on the success path of the function.
This change fixes both these issues.
{
"affected": [],
"aliases": [
"CVE-2021-47437"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-22T07:15:08Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: adis16475: fix deadlock on frequency set\n\nWith commit 39c024b51b560\n(\"iio: adis16475: improve sync scale mode handling\"), two deadlocks were\nintroduced:\n 1) The call to \u0027adis_write_reg_16()\u0027 was not changed to it\u0027s unlocked\n version.\n 2) The lock was not being released on the success path of the function.\n\nThis change fixes both these issues.",
"id": "GHSA-3pg2-q6q7-9rmm",
"modified": "2024-05-22T09:31:44Z",
"published": "2024-05-22T09:31:44Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47437"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/04e03b907022ebd876f422f17efcc2c6cc934dc6"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/9da1b86865ab4376408c58cd9fec332c8bdb5c73"
}
],
"schema_version": "1.4.0",
"severity": []
}
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