Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: mm/vma: Fixed an anonymous VMA UAF issue related to mremap, where merged scenarios were incorrectly handled before. The patch series “mm/vma: Fix an anonymous VMA UAF on mremap faulted, unfaulted merge”, version 2, commits...

Linux 5.6 IORING_OP_MADVISE Race Condition

Linux 5.6 has an issue with IORINGOPMADVISE racing with coredumping. Linux 5.6: IORINGOPMADVISE races with coredumping Last year, I noticed that core dumping iterates over current-mm's VMA list without proper locking, under the assumption that the VMA list can not be modified externally. This...