In the Linux kernel, the following vulnerability has been resolved:s390/sclp: Add check for get_zeroed_page()Add check for the return value of get_zeroed_page() insclp_console_init() to prevent null pointer dereference.Furthermore, to solve the memory leak caused by the loopallocation, add a free helper to do the free job.
No PoCs from references.
- https://github.com/w4zu/Debian_security