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LIN1021-7374 : Security Advisory - linux - CVE-2022-48626

Created: Feb 26, 2024    Updated: Mar 15, 2024
Resolved Date: Mar 15, 2024
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

Description

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

moxart: fix potential use-after-free on remove path

It was reported that the mmc host structure could be accessed after it
was freed in moxart_remove(), so fix this by saving the base register of
the device and using it instead of the pointer dereference.

CREATE(Triage):(User=admin) CVE-2022-48626 (https://nvd.nist.gov/vuln/detail/CVE-2022-48626)
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