CVE-2021-38206: Linux Kernel: NULL işaretçi başvurusu

Açıklama (NVD)

The mac80211 subsystem in the Linux kernel before 5.12.13, when a device supporting only 5 GHz is used, allows attackers to cause a denial of service (NULL pointer dereference in the radiotap parser) by injecting a frame with 802.11a rates.

Özet bilgiler

Ürün

Linux Linux Kernel

CVSS v3.1

5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

%0,27 (yüzdelik 19)

CWE

CWE-476

Yama

Mevcut

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• cdn.kernel.org
• github.com
• cdn.kernel.org
• github.com
• CWE-476