CVE-2026-74294
7.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: meson: aiu: Validate written enum values
The AIU HDMI and internal codec mux put callbacks use the written enum value with snd_soc_enum_item_to_val() before checking whether the value is valid for the enumeration.
Reject out-of-range values before converting the enum item, matching the validation already done by the G12A HDMI and internal codec mux controls.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | b82b734c0e9a75e1b956214ac523a8eb590f51f3 < 0965892cc486ca554d72eeb62d85ccf8d0137a5a | affected |
| Linux | Linux | b82b734c0e9a75e1b956214ac523a8eb590f51f3 < d65adf85477247be04ac86886f8edfaa047b5d4a | affected |
| Linux | Linux | 5.7 | affected |
| Linux | Linux | 0 < 5.7 | unaffected |
| Linux | Linux | 7.1.5 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/0965892cc486ca554d72eeb62d85ccf8d0137a5a
- https://git.kernel.org/stable/c/d65adf85477247be04ac86886f8edfaa047b5d4a
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