ghsa-5w86-j94c-54q5
Vulnerability from github
Published
2023-08-17 15:30
Modified
2024-04-04 07:01
Severity ?
Details
A use-after-free flaw was found in btrfs_get_dev_args_from_path in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. This flaw allows a local attacker with special privileges to cause a system crash or leak internal kernel information
{ "affected": [], "aliases": [ "CVE-2023-4394" ], "database_specific": { "cwe_ids": [ "CWE-400", "CWE-416" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2023-08-17T13:15:11Z", "severity": "MODERATE" }, "details": "A use-after-free flaw was found in btrfs_get_dev_args_from_path in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. This flaw allows a local attacker with special privileges to cause a system crash or leak internal kernel information", "id": "GHSA-5w86-j94c-54q5", "modified": "2024-04-04T07:01:41Z", "published": "2023-08-17T15:30:22Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4394" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2023-4394" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2219263" }, { "type": "WEB", "url": "https://patchwork.kernel.org/project/linux-btrfs/patch/20220815151606.3479183-1-r33s3n6@gmail.com" } ], "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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- 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.