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

Project Subscriptions

Vendors Products
Debian Linux Subscribe
Linux Kernel Subscribe
Cloud Backup Subscribe
H300e Firmware Subscribe
H300s Firmware Subscribe
H410c Firmware Subscribe
H410s Firmware Subscribe
H500e Firmware Subscribe
H500s Firmware Subscribe
H700e Firmware Subscribe
H700s Firmware Subscribe
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.

Projects

Sign in to view the affected projects.

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.

Weaknesses