CVE-2023-52607

In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix null-pointer dereference in pgtable_cache_add kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity.

Date published : 2024-03-06

https://git.kernel.org/stable/c/145febd85c3bcc5c74d87ef9a598fc7d9122d532

https://git.kernel.org/stable/c/21e45a7b08d7cd98d6a53c5fc5111879f2d96611