CVE-2022-49753

Public on 2025-03-27
Modified on 2025-04-10
Description

In the Linux kernel, the following vulnerability has been resolved:

dmaengine: Fix double increment of client_count in dma_chan_get()

Severity
Important
See what this means
CVSS v3 Base Score
7.8
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 kernel 2023-03-20 ALAS-2023-1706
Amazon Linux 2 - Core kernel 2025-04-30 ALAS2-2025-2837
Amazon Linux 2 - Kernel-5.10 Extra kernel 2025-04-29 ALAS2KERNEL-5.10-2025-089
Amazon Linux 2 - Kernel-5.15 Extra kernel 2024-02-05 ALAS2KERNEL-5.15-2024-037
Amazon Linux 2 - Kernel-5.4 Extra kernel 2023-02-22 ALAS2KERNEL-5.4-2023-042

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD CVSSv3 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H