ghsa-hmp8-5wq6-v727
Vulnerability from github
Published
2024-02-27 21:31
Modified
2024-02-27 21:31
Details
In the Linux kernel, the following vulnerability has been resolved:
mmc: uniphier-sd: Fix a resource leak in the remove function
A 'tmio_mmc_host_free()' call is missing in the remove function, in order to balance a 'tmio_mmc_host_alloc()' call in the probe. This is done in the error handling path of the probe, but not in the remove function.
Add the missing call.
{
"affected": [],
"aliases": [
"CVE-2021-46962"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-02-27T19:04:06Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmmc: uniphier-sd: Fix a resource leak in the remove function\n\nA \u0027tmio_mmc_host_free()\u0027 call is missing in the remove function, in order\nto balance a \u0027tmio_mmc_host_alloc()\u0027 call in the probe.\nThis is done in the error handling path of the probe, but not in the remove\nfunction.\n\nAdd the missing call.",
"id": "GHSA-hmp8-5wq6-v727",
"modified": "2024-02-27T21:31:27Z",
"published": "2024-02-27T21:31:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46962"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/0d8941b9b2d3e7b3481fdf43b1a6189d162175b7"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/25ac6ce65f1ab458982d15ec1caf441acd37106a"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d6e7fda496978f2763413b5523557b38dc2bf6c2"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e29c84857e2d51aa017ce04284b962742fb97d9e"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/ebe0f12cf4c044f812c6d17011531582f9ac8bb3"
}
],
"schema_version": "1.4.0",
"severity": []
}
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