ghsa-pcpr-hxm8-3mj4
Vulnerability from github
Published
2022-05-24 17:34
Modified
2022-10-19 19:00
Severity ?
Details
Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field.
{ "affected": [], "aliases": [ "CVE-2020-15436" ], "database_specific": { "cwe_ids": [ "CWE-416" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2020-11-23T21:15:00Z", "severity": "HIGH" }, "details": "Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field.", "id": "GHSA-pcpr-hxm8-3mj4", "modified": "2022-10-19T19:00:24Z", "published": "2022-05-24T17:34:49Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15436" }, { "type": "WEB", "url": "https://lkml.org/lkml/2020/6/7/379" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20201218-0002" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/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.