Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ALSA: oss: Fixed an issue where PCM OSS buffer allocation might overflow. We have received reports of situations where INTMAX overflow occurs during memory allocation using vmalloc, specifically in the function sndpcmplugalloc...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990631)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990631 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: oss: Fix PCM OSS buffer allocation overflow We've got syzbot reports hitting INTMAX overflo...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989045)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989045 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: oss: Fix PCM OSS buffer allocation overflow We've got syzbot reports hitting INTMAX overflo...

DEBIAN-CVE-2022-49292

In the Linux kernel, the following vulnerability has been resolved: ALSA: oss: Fix PCM OSS buffer allocation overflow We've got syzbot reports hitting INTMAX overflow at vmalloc allocation that is called from sndpcmplugalloc. Although we apply the restrictions to input parameters, it's based only...

CVE-2022-49292

CVE-2022-49292 is tied to the Linux kernel ALSA oss PCM buffer allocation overflow. The vulnerability occurs when snd_pcm_plug_alloc() may allocate an oversized temporary buffer during data conversion if hardware parameters allow larger-than-expected period/buffer sizes, risking an INT_MAX overfl...

kernel: ALSA: oss: Fix PCM OSS buffer allocation overflow

In the Linux kernel, the following vulnerability has been resolved: ALSA: oss: Fix PCM OSS buffer allocation overflow We've got syzbot reports hitting INTMAX overflow at vmalloc allocation that is called from sndpcmplugalloc. Although we apply the restrictions to input parameters, it's based only...