ghsa-r4x5-77vp-hgvg
Vulnerability from github
Published
2023-08-16 18:30
Modified
2024-04-04 07:00
Severity ?
Details
A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check.
{ "affected": [], "aliases": [ "CVE-2023-4385" ], "database_specific": { "cwe_ids": [ "CWE-476" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2023-08-16T17:15:11Z", "severity": "MODERATE" }, "details": "A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check.", "id": "GHSA-r4x5-77vp-hgvg", "modified": "2024-04-04T07:00:11Z", "published": "2023-08-16T18:30:23Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4385" }, { "type": "WEB", "url": "https://github.com/torvalds/linux/commit/0d4837fdb796f99369cf7691d33de1b856bcaf1f" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2023-4385" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2219272" } ], "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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- 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.