ghsa-q2h3-9c64-6vmc
Vulnerability from github
Published
2023-12-09 00:35
Modified
2023-12-09 00:35
Severity ?
Details
An out-of-bounds memory access flaw was found in the io_uring SQ/CQ rings functionality in the Linux kernel. This issue could allow a local user to crash the system.
{ "affected": [], "aliases": [ "CVE-2023-6560" ], "database_specific": { "cwe_ids": [ "CWE-119", "CWE-823" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2023-12-09T00:15:07Z", "severity": "MODERATE" }, "details": "An out-of-bounds memory access flaw was found in the io_uring SQ/CQ rings functionality in the Linux kernel. This issue could allow a local user to crash the system.", "id": "GHSA-q2h3-9c64-6vmc", "modified": "2023-12-09T00:35:05Z", "published": "2023-12-09T00:35:05Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-6560" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2023-6560" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2253249" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AU4NHBDEDLRW33O76Y6LFECEYNQET5GZ" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UCQIPFUQXKXRCH5Y4RP3C5NK4IHNBNVK" }, { "type": "WEB", "url": "https://patchwork.kernel.org/project/io-uring/patch/20231130194633.649319-2-axboe@kernel.dk" }, { "type": "WEB", "url": "http://packetstormsecurity.com/files/176405/io_uring-__io_uaddr_map-Dangerous-Multi-Page-Handling.html" } ], "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.