ghsa-ffm2-8jrv-hhxj
Vulnerability from github
Published
2024-02-28 09:30
Modified
2024-02-28 09:30
Details
In the Linux kernel, the following vulnerability has been resolved:
ataflop: potential out of bounds in do_format()
The function uses "type" as an array index:
q = unit[drive].disk[type]->queue;
Unfortunately the bounds check on "type" isn't done until later in the function. Fix this by moving the bounds check to the start.
{ "affected": [], "aliases": [ "CVE-2021-47039" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-02-28T09:15:39Z", "severity": null }, "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nataflop: potential out of bounds in do_format()\n\nThe function uses \"type\" as an array index:\n\n\tq = unit[drive].disk[type]-\u003equeue;\n\nUnfortunately the bounds check on \"type\" isn\u0027t done until later in the\nfunction. Fix this by moving the bounds check to the start.", "id": "GHSA-ffm2-8jrv-hhxj", "modified": "2024-02-28T09:30:38Z", "published": "2024-02-28T09:30:38Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47039" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/07f86aa8f4fe077be1b018cc177eb8c6573e5671" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/1ffec389a6431782a8a28805830b6fae9bf00af1" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/2a3a8bbca28b899806844c00d49ed1b7ccb50957" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
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Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.