Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: arm64: Set exceptionirqentry with irqentry as a default. filterirqstacks is supposed to remove entries that are related to irq entries from its call stack. And inirqentrytext, which is called by filterirqstacks, uses...

CVE-2023-54322

CVE-2023-54322 (Linux kernel, arm64) : The vulnerability arises in stack trace filtering where filter_irq_stacks() is supposed to drop irq-entry related frames, but on arm64 the irq entry point (gic_handle_irq) is not present when CONFIG_FUNCTION_GRAPH_TRACER is not enabled. This can cause uninte...