Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: arm64: Fixed a no-op check in setaccessflags, which could lead to errors when detecting SMMU/ATS faults. The function contpteptepsetaccessflags compared the gathered value from ptepget with the requested state to detect no-ops...

CVE-2026-43486

In the Linux kernel, the following vulnerability has been resolved: arm64: contpte: fix setaccessflags no-op check for SMMU/ATS faults contpteptepsetaccessflags compared the gathered ptepget value against the requested entry to detect no-ops. ptepget ORs AF/dirty from all sub-PTEs in the CONT...

PT-2026-40693

In the Linux kernel, the following vulnerability has been resolved: arm64: contpte: fix set access flags no-op check for SMMU/ATS faults contpte ptep set access flags compared the gathered ptep get value against the requested entry to detect no-ops. ptep get ORs AF/dirty from all sub-PTEs in the...

Linux Distros Unpatched Vulnerability : CVE-2026-43486

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - arm64: contpte: fix setaccessflags no-op check for SMMU/ATS faults contpteptepsetaccessflags compared the gathered ptepget value against the requested entry to...