CVE-2026-74332
High
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp-sdw-sof: Bound DAI link iteration create_sdw_dailinks() walks sof_dais until it finds an entry with initialised cleared, but sof_dais is allocated with exactly num_ends entries. If all entries are initialised, the loop reads past the end of the array. Pass the allocated entry count to create_sdw_dailinks() and stop before reading past the array.
SeverityHigh
CVSS8.4
Exploit probability—
Product
Linux
PublishedAug 15, 2026
First seenAug 15, 2026
How to fix
Update
- Linux Linux0a5ff4000dd7a390139dd7823fef1de4963e490a, 9e82497138abea7d5c6e65015663d907fbcbf6b4, 86a64c049873fe4d4a6a378e27a333ab5631c4b2, 4d992e63f52d58f52b724606c60ae7b37a1c582f or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 6d8348ddc56ed43ba39d1e8adda13299201f32ed ≤ v < 0a5ff4000dd7a390139dd7823fef1de4963e490a, 6d8348ddc56ed43ba39d1e8adda13299201f32ed ≤ v < 9e82497138abea7d5c6e65015663d907fbcbf6b4, 6d8348ddc56ed43ba39d1e8adda13299201f32ed ≤ v < 86a64c049873fe4d4a6a378e27a333ab5631c4b2, 6d8348ddc56ed43ba39d1e8adda13299201f32ed ≤ v < 4d992e63f52d58f52b724606c60ae7b37a1c582f, 6.12 | 0a5ff4000dd7a390139dd7823fef1de4963e490a, 9e82497138abea7d5c6e65015663d907fbcbf6b4, 86a64c049873fe4d4a6a378e27a333ab5631c4b2, 4d992e63f52d58f52b724606c60ae7b37a1c582f |
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