Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: sof-common: Add NULL check for normal_link string It's not granted that all entries of struct sof_conn_stream declare a `normal_link` (a non-SOF, direct link) string, and this is the case for SoCs that support only SOF paths (hence do not support both direct and SOF usecases). For example, in the case of MT8188 there is no normal_link string in any of the sof_conn_stream entries and there will be more drivers doing that in the future. To avoid possible NULL pointer KPs, add a NULL check for `normal_link`.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
0caf1120c58395108344d5df4e09359b67e95094 to < cad471227a37c0c7c080bfc9ed01b53750e82afeaffected0caf1120c58395108344d5df4e09359b67e95094 to < b1d3db6740d0997ffc6e5a0d96ef7cbd62b35fddaffected0caf1120c58395108344d5df4e09359b67e95094 to < cde6ca5872bf67744dffa875a7cb521ab007b7efaffected0caf1120c58395108344d5df4e09359b67e95094 to < e3b3ec967a7d93b9010a5af9a2394c8b5c8f31edaffected
Linux Linux
Default version status: affected
6.0affected0 to < 6.0unaffected6.1.75 to ≤ 6.1.*unaffected6.6.14 to ≤ 6.6.*unaffected6.7.2 to ≤ 6.7.*unaffected6.8 to ≤ *unaffected