Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: arm64: contpte: Fixed the no-op check for SMMU/ATS faults in setaccessflags. The function contpteptepsetaccessflags compares the gathered value from ptepget with the requested entry to detect no-ops. ptepget ORs AF/dirty from all...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: userfaultfd: A crash occurred during UFFDIOMOVE when PMD is a migration entry. When UFFDIOMOVE encounters a migration PMD entry, it proceeds with obtaining a folio and accessing it, even though the entry type is swpentryt. Add a...

darksword-Exploit

🗡️ DarkSword — iOS Full-Chain Exploit Analysis Reference:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987141)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987141 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/kasan: Fix early region not updated correctly The shadow's page table is not updated when...

SUSE CVE-2021-47640

In the Linux kernel, the following vulnerability has been resolved: powerpc/kasan: Fix early region not updated correctly The shadow's page table is not updated when PTERPNSHIFT is 24 and PAGESHIFT is 12. It not only causes false positives but also false negative as shown the following text. Fix ...