CVE-2026-90239

CVE-2026-90239 is a memory leak in the Linux kernel 's AMD ISP4 media driver . The function isp4if_alloc_fw_gpumem() allocates several GPU memory pools in sequence; if one allocation fails, the function returns -ENOMEM without releasing the pools already successfully allocated, leaking them . The...

EUVD-2026-81831

In the Linux kernel, the following vulnerability has been resolved: media: amd: isp4: fix self-deadlock in isp4sdpwronandinit error path isp4sdpwronandinit holds opsmutex via guardmutex and, on any init failure, jumps to errdeinit and calls isp4sdpwroffanddeinit. That helper takes the same...