CVE-2026-43137
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix NULL pointer dereference If there's a mismatch between the DAI links in the machine driver and the topology, it is possible that the playback/capture widget is not set, especially in the case of loopback capture for echo reference where we use the dummy DAI link. Return the error when the widget is not set to avoid a null pointer dereference like below when the topology is broken. RIP: 0010:hda_dai_get_ops.isra.0+0x14/0xa0 [snd_sof_intel_hda_common]
Слабость
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix NULL pointer dereference If there's a mismatch between the DAI links in the machine driver and the topology, it is possible that the playback/capture widget is not set, especially in the case of loopback capture for echo reference where we use the dummy DAI link. Return the error when the widget is not set to avoid a null pointer dereference like below when the topology is broken. RIP: 0010:hda_dai_get_ops.isra.0+0x14/0xa0 [snd_sof_intel_hda_common]
Затронутые продукты
- linux linux_kernel
Источники
- https://git.kernel.org/stable/c/10411f1f2c76be67103b1f95822ff629aa25e2aa
- https://git.kernel.org/stable/c/16c589567a956d46a7c1363af3f64de3d420af20
- https://git.kernel.org/stable/c/42068f7dd42b559c4eeae645e1455ff36518866a
- https://git.kernel.org/stable/c/7750d78b4014902bc0ac03d4bb30faa076a913ab
- https://git.kernel.org/stable/c/a1d4f3d3c0dc86527da6a19f6901a6a48375500d
Найдите уязвимость раньше атакующего.
Войдите через GitHub и запустите первый аудит меньше чем за минуту. Для бесплатного тарифа банковская карта не нужна.