Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986388)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986388 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix negative period/buffer sizes The period size calculation in OSS layer may...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986911)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986911 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix negative period/buffer sizes The period size calculation in OSS layer may...

DEBIAN-CVE-2021-47511

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix negative period/buffer sizes The period size calculation in OSS layer may receive a negative value as an error, but the code there assumes only the positive values and handle them with sizet. Due to that, a to...