CVE-2021-47207

In the Linux kernel, the following vulnerability has been resolved: ALSA: gus: fix null pointer dereference on pointer block The pointer block return from snd_gf1_dma_next_block could be null, so there is a potential null pointer dereference issue. Fix this by adding a null check before dereference.

This Cyber News was published on www.tenable.com. Publication date: Thu, 11 Apr 2024 22:56:03 +0000

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