CVE-2026-64258 | Linux Kernel up to 6.18.38/7.1.3 fuse-uring fuse_uring_req_end fuse_req buffer overflow

July 25, 2026 Yanac

A vulnerability has been found in Linux Kernel up to 6.18.38/7.1.3 and classified as critical. Affected by this issue is the function fuse_uring_req_end of the component fuse-uring. Performing a manipulation of the argument fuse_req results in buffer overflow.

This vulnerability was named CVE-2026-64258. The attack may be initiated remotely. There is no available exploit.

The affected component should be upgraded.VulDB Recent EntriesRead More