CVE-2026-98743
Published: October 21, 2026Last modified: November 3, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: rt1017-sdca-sdw: fix uninitialized stream_config->type stream_config is not initialized before being passed to sdw_stream_add_slave(). The type field may contain garbage and is later copied to stream->type by sdw_config_stream(). Zero-initialize stream_config so type defaults to SDW_STREAM_PCM. While at it, use snd_sdw_params_to_config() helper instead of open-coding the same logic.
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Not affected (6.1.33-r0) |
| 25 LTS | linux-lts | Fixed (6.12.115-r0) | |
| Stream | linux-lts | Fixed (6.18.58-r0) |
References
- https://git.kernel.org/stable/c/174d160884199cad97413f33fe1b56027dc0d3e1
- https://git.kernel.org/stable/c/30a60e74ee71de027bf1387ac20d73e863bbf77b
- https://git.kernel.org/stable/c/4e337c24c0a97fcdb394f954208971de5d372066
- https://git.kernel.org/stable/c/7791ebf56eb4ab6b7a20252757a3029bc8068715
- https://git.kernel.org/stable/c/d195c8c763fdd0a7f74a34973f8946215a708f1e