Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: spi: Fixed a use-after-free issue with devmspialloc. We cannot rely on the contents of the devres list during spiunregistercontroller, as the list is already cleared when we call devmspireleasecontroller. This causes devices...

DEBIAN-CVE-2021-47195

In the Linux kernel, the following vulnerability has been resolved: spi: fix use-after-free of the addlock mutex Commit 6098475d4cb4 "spi: Fix deadlock when adding SPI controllers on SPI buses" introduced a per-controller mutex. But mutexunlock of said lock is called after the controller is alrea...