CVE-2022-3303: Linux Kernel: güvenlik açığı

Açıklama (NVD)

A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root or member of the audio group) could use this flaw to crash the system, resulting in a denial of service condition

Özet bilgiler

Ürün

Linux Linux Kernel

CVSS v3.1

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

EPSS

%0,32 (yüzdelik 25)

CWE

CWE-667

Yama

Mevcut

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• git.kernel.org
• lists.debian.org
• lore.kernel.org
• www.debian.org
• git.kernel.org
• lists.debian.org
• lore.kernel.org
• www.debian.org
• cert-portal.siemens.com
• CWE-667