PT-2026-27707

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a race condition within the cpumap implementation when running on PREEMPT RT kernels. Specifically, concurrent access to the per-CPU xdp bulk queue bq by multip...

CVE-2025-63929

A null pointer dereference vulnerability exists in airpig2011 IEC104 thru Commit be6d841 2019-07-08. When multiple threads enqueue elements concurrently via IEC10XPrioEnQueue, the function may dereference a null or freed queue pointer, resulting in a segmentation fault and potential...

CVE-2025-63929

A null pointer dereference vulnerability exists in airpig2011 IEC104 versions prior to Commit be6d841 (2019-07-08) . The flaw occurs when multiple threads concurrently enqueue elements via the IEC10X_PrioEnQueue function, which may cause the application to dereference a null or freed queue pointe...

Linux Distros Unpatched Vulnerability : CVE-2023-52855

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Ubuntu Linux - usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency In dwc2hcdurbenqueue, urb-hcpriv = NULL is executed without holdin...