Overview
About vulnerability
In the Linux kernel, the following vulnerability has been resolved: remoteproc: xlnx: Only access buffer information if IPI is buffered In the receive callback check if message is NULL to prevent possibility of crash by NULL pointer dereferencing. A flaw was found in the Linux kernel’s remoteproc xlnx component. This vulnerability occurs when the system attempts to process an Inter-Processor Interrupt (IPI) message without properly verifying its contents. An attacker could exploit this by causing the system to access an invalid memory location, leading to a system crash. This could result in a denial of service, making the system unavailable to legitimate users.Details
KernelCare state
Live-patch status from KernelCare for each operating system.
| Operating system | Status | Covered kernels |
|---|---|---|
| Debian 13 | Will Not Fix |
6 kernels
|
| Ubuntu 24.04 | Planned | — |