ROOT-OS-UBUNTU-2204-CVE-2026-31712 CVE-2026-31712 in linux - Patched by Root

Root has patched CVE-2026-31712 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available...

UBUNTU-CVE-2026-31712

In the Linux kernel, the following vulnerability has been resolved: ksmbd: require minimum ACE size in smbcheckpermdacl Both ACE-walk loops in smbcheckpermdacl only guard against an under-sized remaining buffer, not against an ACE whose declared ace-size is smaller than the struct it claims to...