Zhuorao Yang

**Name of the Vulnerable Software and Affected Versions** Linux kernel (affected versions not specified) **Description** A use-after-free flaw was found in the Linux kernel’s SGI GRU driver, specifically in the way the `gru file unlocked ioctl` function is called by the user, where a fail pass occurs in the `gru check chiplet assignment` function. This flaw allows a local user to crash or potentially escalate their privileges on the system. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.