# CVE-2026-74333: linux: In the Linux kernel, the following vulnerability has been resolved:  ASoC: amd: acp-sdw-legacy: Bound DAI link iterat...

CVE-2026-74333 is fixed in linux on 1 platform by DEBIAN-CVE-2026-74333 (version 7.1.5-1), released August 15, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-74333
- Priority: High
- CVSS: 8.4 (high)
- EPSS: 0.0019
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Aug 15, 2026

## Description

In the Linux kernel, the following vulnerability has been resolved:  ASoC: amd: acp-sdw-legacy: Bound DAI link iteration  create_sdw_dailinks() walks soc_dais until it finds an entry with initialised cleared, but soc_dais is allocated with exactly num_ends entries. If all entries are initialised, the loop reads past the end of the array.  This was reported by KASAN:    BUG: KASAN: slab-out-of-bounds in mc_probe+0x26b3/0x2774 [snd_acp_sdw_legacy_mach]   Read of size 1  Pass the allocated entry count to create_sdw_dailinks() and stop before reading past the array.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 14 | 7.1.5-1 | [DEBIAN-CVE-2026-74333](https://patchblox.com/security/data/fix/linux/debian-cve-2026-74333.md) | Aug 15, 2026 |

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Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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