CVE-2026-43486 | Linux Kernel up to 6.12.77/6.18.18/6.19.8 set_access_flags infinite loop
A vulnerability was found in Linux Kernel up to 6.12.77/6.18.18/6.19.8. It has been classified as critical. This issue affects the function set_access_flags. Performing a manipulation results in infinite loop.
This vulnerability was named CVE-2026-43486. The attack needs to be approached within the local network. There is no available exploit.
Upgrading the affected component is recommended.