ghsa-pqx6-2262-g74w
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:
pinctrl: single: fix potential NULL dereference
Added checking of pointer "function" in pcs_set_mux(). pinmux_generic_get_function() can return NULL and the pointer "function" was dereferenced without checking against NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
{ "affected": [], "aliases": [ "CVE-2022-48708" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-05-21T16:15:12Z", "severity": null }, "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: single: fix potential NULL dereference\n\nAdded checking of pointer \"function\" in pcs_set_mux().\npinmux_generic_get_function() can return NULL and the pointer\n\"function\" was dereferenced without checking against NULL.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.", "id": "GHSA-pqx6-2262-g74w", "modified": "2024-05-21T18:31:17Z", "published": "2024-05-21T18:31:17Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48708" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/1177bdafe87cbe543a2dc48a9bbac265aa5864db" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/2b763f7de108cb1a5ad5ed08e617d677341947cb" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/6e2a0521e4e84a2698f2da3950fb5c5496a4d208" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/71668706fbe7d20e6f172fa3287fa8aac1b56c26" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/bcc487001a15f71f103d102cba4ac8145d7a68f2" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/d2d73e6d4822140445ad4a7b1c6091e0f5fe703b" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/e671e63587c92b3fd767cf82e73129f6d5feeb33" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.