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LIN1022-9446 : Security Advisory - linux - CVE-2022-48739

Created: Jun 20, 2024    Updated: Jun 25, 2024
Resolved Date: Jun 24, 2024
Found In Version: 10.22.33.1
Fix Version: 10.22.33.17
Severity: Standard
Applicable for: Wind River Linux LTS 22
Component/s: Kernel

Description

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

ASoC: hdmi-codec: Fix OOB memory accesses

Correct size of iec_status array by changing it to the size of status
array of the struct snd_aes_iec958. This fixes out-of-bounds slab
read accesses made by memcpy() of the hdmi-codec driver. This problem
is reported by KASAN.

CREATE(Triage):(User=admin) CVE-2022-48739 (https://nvd.nist.gov/vuln/detail/CVE-2022-48739)

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