ghsa-2qgr-37h8-x3w9
Vulnerability from github
Published
2024-05-21 15:31
Modified
2024-12-24 18:30
Severity ?
VLAI Severity ?
Details
In the Linux kernel, the following vulnerability has been resolved:
NFS: Fix a potential NULL dereference in nfs_get_client()
None of the callers are expecting NULL returns from nfs_get_client() so this code will lead to an Oops. It's better to return an error pointer. I expect that this is dead code so hopefully no one is affected.
{ "affected": [], "aliases": [ "CVE-2021-47260" ], "database_specific": { "cwe_ids": [ "CWE-476" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-05-21T15:15:14Z", "severity": "MODERATE" }, "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Fix a potential NULL dereference in nfs_get_client()\n\nNone of the callers are expecting NULL returns from nfs_get_client() so\nthis code will lead to an Oops. It\u0027s better to return an error\npointer. I expect that this is dead code so hopefully no one is\naffected.", "id": "GHSA-2qgr-37h8-x3w9", "modified": "2024-12-24T18:30:48Z", "published": "2024-05-21T15:31:41Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47260" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/0057ecef9f324007c0ba5fcca4ddd131178ce78b" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/09226e8303beeec10f2ff844d2e46d1371dc58e0" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/279ad78a00f8b9c5ff24171a59297187a3bd44b7" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/4b380a7d84ef2ce3f4f5bec5d8706ed937ac6502" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/58ddf61f10b8f9b7b1341644bfee2f1c6508d4e1" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/634f17ff1d59905eb3b4bbbc00805961d08beaee" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/a979e601000982a3ca693171a6d4dffc47f8ad00" }, { "type": "WEB", "url": "https://git.kernel.org/stable/c/fab8bfdfb4aac9e4e8363666333adfdf21e89106" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.
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