Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Fixed the incorrect assignment of a signed error value to unsigned fwlevel. Although the acpifindlastcachelevel function always returns a signed value, and the documentation states that it will return any errors...

The vulnerability of the init_cache_level() function in the arch/arm64/kernel/cacheinfo.c module, which is part of the ARM 64-bit kernel support in the Linux operating system, allows a attacker to cause a service failure.

The vulnerability of the initcachelevel function in the arch/arm64/kernel/cacheinfo.c module, which is part of the ARM 64-bit kernel support for Linux operating systems, is related to integer overflow. Exploiting this vulnerability could allow an attacker to cause a system failure...

DEBIAN-CVE-2022-49964

In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Fix incorrect assignment of signed error value to unsigned fwlevel Though acpifindlastcachelevel always returned signed value and the document states it will return any errors caused by lack of a PPTT table, it...