CVE-2025-37883 Information

Description

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() in sclp_console_init() to prevent null pointer dereference. Furthermore to solve the memory leak caused by the loop allocation add a free helper to do the free job.

Reference

https://git.kernel.org/stable/c/28e5a867aa542e369e211c2baba7044228809a99 https://git.kernel.org/stable/c/397254706eba9d8f99fd237feede7ab3169a7f9a https://git.kernel.org/stable/c/3b3aa72636a6205933609ec274a8747720c1ee3f https://git.kernel.org/stable/c/3db42c75a921854a99db0a2775814fef97415bac https://git.kernel.org/stable/c/e1e00dc45648125ef7cb87ebc3b581ac224e7b39 https://git.kernel.org/stable/c/f69f8a93aacf6e99af7b1cc992d8ca2cc07b96fb