ghsa-gcr9-247m-6cpp
Vulnerability from github
Published
2024-04-03 18:30
Modified
2024-04-03 18:30
Details
In the Linux kernel, the following vulnerability has been resolved:
scsi: target: pscsi: Fix bio_put() for error case
As of commit 066ff571011d ("block: turn bio_kmalloc into a simple kmalloc wrapper"), a bio allocated by bio_kmalloc() must be freed by bio_uninit() and kfree(). That is not done properly for the error case, hitting WARN and NULL pointer dereference in bio_free().
{
"affected": [],
"aliases": [
"CVE-2024-26760"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-03T17:15:52Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: target: pscsi: Fix bio_put() for error case\n\nAs of commit 066ff571011d (\"block: turn bio_kmalloc into a simple kmalloc\nwrapper\"), a bio allocated by bio_kmalloc() must be freed by bio_uninit()\nand kfree(). That is not done properly for the error case, hitting WARN and\nNULL pointer dereference in bio_free().",
"id": "GHSA-gcr9-247m-6cpp",
"modified": "2024-04-03T18:30:42Z",
"published": "2024-04-03T18:30:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26760"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/1cfe9489fb563e9a0c9cdc5ca68257a44428c2ec"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/4ebc079f0c7dcda1270843ab0f38ab4edb8f7921"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/de959094eb2197636f7c803af0943cb9d3b35804"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/f49b20fd0134da84a6bd8108f9e73c077b7d6231"
}
],
"schema_version": "1.4.0",
"severity": []
}
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