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Vulnerabilities CVE-2022-48739

CVE-2022-48739

High
Open
TLP:CLEAR

ASoC: hdmi-codec: Fix OOB memory accesses

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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.

Details

CVSS Score
7.1
EPSS Score
0.23%

14.5th percentile

CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Confidence
90%
Published
Jun 20, 2024
Last Modified
Aug 5, 2026
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