PT-2022-38092 · Gnu+2 · Debian+3

Published 2022-11-09 · Updated 2022-11-09

BDU

CVSS v2.0

4.6

Medium

Base vector

AV:L/AC:L/Au:S/C:N/I:N/A:C

Уязвимость функций qp notify peer local() и qp notify peer() модуля drivers/misc/vmw vmci/vmci queue pair.c ядра операционной системы Linux связана с доступом к неинициализированному указателю. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании

Fix

Access of Uninitialized Pointer

Use of Uninitialized Resource

Weakness Enumeration

CWE-824

CWE-908

Related Identifiers

BDU:2026-03966

Affected Products

Debian

Linux

Red Hat

Ubuntu

References · 20

• https://ubuntu.com/security/CVE-2022-49788 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-49788 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-49788 · Security Note
• https://bdu.fstec.ru/vul/2026-03966 · Security Note
• https://git.kernel.org/stable/c/8e2f33c598370bcf828bab4d667d1d38bcd3c57d · Note
• https://git.kernel.org/stable/c/62634b43d3c4e1bf62fd540196f7081bf0885c0a · Note
• https://git.kernel.org/stable/c/7ccf7229b96fadc3a185d1391f814a604c7ef609 · Note
• https://access.redhat.com/security/cve/cve-2022-49788 · Note
• https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.300 · Note
• https://git.kernel.org/stable/c/5a275528025ae4bc7e2232866856dfebf84b2fad · Note
• https://git.kernel.org/stable/c/f04586c2315cfd03d72ad0395705435e7ed07b1a · Note
• https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.80 · Note
• https://git.kernel.org/stable/c/76c50d77b928a33e5290aaa9fdc10e88254ff8c7 · Note
• https://git.kernel.org/stable/c/e7061dd1fef2dfb6458cd521aef27aa66f510d31 · Note
• https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.225 · Note