ghsa-7hxp-v79h-r4fw
Vulnerability from github
Published
2024-05-21 18:31
Modified
2024-05-21 18:31
Details
In the Linux kernel, the following vulnerability has been resolved:
media: vidtv: mux: Add check and kfree for kstrdup
Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference. Moreover, use kfree() in the later error handling in order to avoid memory leak.
{
"affected": [],
"aliases": [
"CVE-2023-52841"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-21T16:15:21Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: vidtv: mux: Add check and kfree for kstrdup\n\nAdd check for the return value of kstrdup() and return the error\nif it fails in order to avoid NULL pointer dereference.\nMoreover, use kfree() in the later error handling in order to avoid\nmemory leak.",
"id": "GHSA-7hxp-v79h-r4fw",
"modified": "2024-05-21T18:31:22Z",
"published": "2024-05-21T18:31:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52841"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/1fd6eb12642e0c32692924ff359c07de4b781d78"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/64863ba8e6b7651d994c6e6d506cc8aa2ac45edb"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/980be4c3b0d51c0f873fd750117774561c66cf68"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/a254ee1ddc592ae1efcce96b8c014e1bd2d5a2b4"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/aae7598aff291d4d140be1355aa20930af948785"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/cb13001411999adb158b39e76d94705eb2da100d"
}
],
"schema_version": "1.4.0",
"severity": []
}
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