ghsa-7hqh-xccf-8jp4
Vulnerability from github
Published
2022-05-24 17:40
Modified
2022-05-24 17:40
Severity ?
Details
nbd_add_socket in drivers/block/nbd.c in the Linux kernel through 5.10.12 has an ndb_queue_rq use-after-free that could be triggered by local attackers (with access to the nbd device) via an I/O request at a certain point during device setup, aka CID-b98e762e3d71.
{ "affected": [], "aliases": [ "CVE-2021-3348" ], "database_specific": { "cwe_ids": [ "CWE-362", "CWE-416" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-02-01T04:15:00Z", "severity": "MODERATE" }, "details": "nbd_add_socket in drivers/block/nbd.c in the Linux kernel through 5.10.12 has an ndb_queue_rq use-after-free that could be triggered by local attackers (with access to the nbd device) via an I/O request at a certain point during device setup, aka CID-b98e762e3d71.", "id": "GHSA-7hqh-xccf-8jp4", "modified": "2022-05-24T17:40:44Z", "published": "2022-05-24T17:40:44Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3348" }, { "type": "WEB", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b98e762e3d71e893b221f871825dc64694cfb258" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2021/03/msg00035.html" }, { "type": "WEB", "url": "https://www.openwall.com/lists/oss-security/2021/01/28/3" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2021/02/01/1" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
Loading...
Loading...
- 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.