In the Linux kernel through 5.15.2, mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker (who can connect a crafted USB device) to cause a denial of service (skb_over_panic).
Advisories
Source ID Title
Debian DLA Debian DLA DLA-2940-1 linux security update
Debian DLA Debian DLA DLA-2941-1 linux-4.19 security update
Debian DSA Debian DSA DSA-5092-1 linux security update
Debian DSA Debian DSA DSA-5096-1 linux security update
Ubuntu USN Ubuntu USN USN-5302-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5338-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5339-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5361-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5377-1 Linux kernel (BlueField) vulnerabilities
Ubuntu USN Ubuntu USN USN-5383-1 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: mitre

Published:

Updated: 2024-08-04T04:10:17.274Z

Reserved: 2021-11-17T00:00:00

Link: CVE-2021-43976

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-11-17T17:15:08.537

Modified: 2024-11-21T06:30:07.357

Link: CVE-2021-43976

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-10-31T00:00:00Z

Links: CVE-2021-43976 - Bugzilla

cve-icon OpenCVE Enrichment

No data.