Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: powerpc/rtas: Prevention of Spectre v1 exploits in sysrtas Smatch warning: arch/powerpc/kernel/rtas.c:1932 dosysrtas warn: Potential Spectre issue with ‘args args’ r local limit The locals variables nargs and nret originate from ...

PT-2024-32189

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the prevention of Spectre v1 gadget construction in the sys rtas function. The 'nargs' and 'nret' locals come directly from a user-supplied buffer and are used as...