https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 21:34:14 +0000 https://vulnerability.circl.lu/vuln/fkie_cve-2026-93689 <p>WinFsp through 2.2.26215 contains a null pointer dereference vulnerability in the kernel driver&#39;s Fast I/O device control handler that fails to validate the volume context before use. An unprivileged local user can trigger a denial of service by opening the WinFsp control device and issuing FSP_IOCTL_TRANSACT requests, causing a system crash.</p> <p>WinFsp through 2.2.26215 contains a null pointer dereference vulnerability in the kernel driver&#39;s Fast I/O device control handler that fails to validate the volume context before use. An unprivileged local user can trigger a denial of service by opening the WinFsp control device and issuing FSP_IOCTL_TRANSACT requests, causing a system crash.</p> https://vulnerability.circl.lu/vuln/fkie_cve-2026-93689 https://vulnerability.circl.lu/vuln/ghsa-grx3-v6wv-8gq8 <p>WinFsp through 2.2.26215 contains a null pointer dereference vulnerability in the kernel driver&#39;s Fast I/O device control handler that fails to validate the volume context before use. An unprivileged local user can trigger a denial of service by opening the WinFsp control device and issuing FSP_IOCTL_TRANSACT requests, causing a system crash.</p> <p>WinFsp through 2.2.26215 contains a null pointer dereference vulnerability in the kernel driver&#39;s Fast I/O device control handler that fails to validate the volume context before use. An unprivileged local user can trigger a denial of service by opening the WinFsp control device and issuing FSP_IOCTL_TRANSACT requests, causing a system crash.</p> https://vulnerability.circl.lu/vuln/ghsa-grx3-v6wv-8gq8