CVEvulnerability

CVE-2021-43976

4.6 MEDIUM Published 2021-11-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-11-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.6 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P

Description

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).

Affected configurations

• linux linux kernel (<= 5.15.2) • fedoraproject fedora 34 • fedoraproject fedora 35 • debian debian linux 9.0 • debian debian linux 10.0 • debian debian linux 11.0 • netapp cloud backup • netapp h300s firmware • netapp h500s firmware • netapp h700s firmware • netapp h300e firmware • netapp h500e firmware • netapp h700e firmware • netapp h410s firmware • netapp h410c firmware • oracle communications cloud native core binding support function 22.1.3 • oracle communications cloud native core network exposure function 22.1.1 • oracle communications cloud native core policy 22.2.0

References