CLSA-2026-1779129979 vim: Fix of 3 CVEs

CVE-2022-0261: fix heap-based buffer overflow in blockinsert in src/ops.c - CVE-2022-0318: fix heap-based buffer overflow in utfheadoff in mbyte.c - CVE-2022-3520: clamp bopend.col = 0 in doput to prevent Visual block put underflow...

CVE-2025-71237

In the Linux kernel, the following vulnerability has been resolved: nilfs2: Fix potential block overflow that cause system hang When a user executes the FITRIM command, an underflow can occur when calculating nblocks if endblock is too small. Since nblocks is of type sectort, which is u64, a...