ghsa-hx6h-vxvg-2g6w
Vulnerability from github
Published
2022-10-21 19:01
Modified
2022-10-24 19:00
Severity ?
Details
A vulnerability, which was classified as critical, was found in Linux Kernel. Affected is the function l2cap_conn_del of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211944.
{ "affected": [], "aliases": [ "CVE-2022-3640" ], "database_specific": { "cwe_ids": [ "CWE-119", "CWE-416" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2022-10-21T15:15:00Z", "severity": "HIGH" }, "details": "A vulnerability, which was classified as critical, was found in Linux Kernel. Affected is the function l2cap_conn_del of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211944.", "id": "GHSA-hx6h-vxvg-2g6w", "modified": "2022-10-24T19:00:16Z", "published": "2022-10-21T19:01:15Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3640" }, { "type": "WEB", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=42cf46dea905a80f6de218e837ba4d4cc33d6979" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DGOIRR72OAFE53XZRUDZDP7INGLIC3E3" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OD7VWUT7YAU4CJ247IF44NGVOAODAJGC" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XG2UPX3MQ7RKRJEUMGEH2TLPKZJCBU5C" }, { "type": "WEB", "url": "https://vuldb.com/?id.211944" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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- 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.