A flaw was found in the Nosy driver in the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, leading to a use-after-free when one of these devices is removed. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Versions before kernel 5.12-rc6 are affected
Advisories
Source ID Title
Debian DLA Debian DLA DLA-2689-1 linux security update
Debian DLA Debian DLA DLA-2690-1 linux-4.19 security update
EUVD EUVD EUVD-2021-26805 A flaw was found in the Nosy driver in the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, leading to a use-after-free when one of these devices is removed. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Versions before kernel 5.12-rc6 are affected
Ubuntu USN Ubuntu USN USN-4948-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-4979-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4982-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4984-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5299-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5343-1 Linux kernel vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T16:53:17.603Z

Reserved: 2021-04-06T00:00:00

Link: CVE-2021-3483

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-17T12:15:07.523

Modified: 2024-11-21T06:21:39.150

Link: CVE-2021-3483

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-04-04T00:00:00Z

Links: CVE-2021-3483 - Bugzilla

cve-icon OpenCVE Enrichment

No data.