CVE-2023-52467 Information

Description

In the Linux kernel the following vulnerability has been resolved:

mfd: syscon: Fix null pointer dereference in of_syscon_register()

kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure.

Reference

https://git.kernel.org/stable/c/927626a2073887ee30ba00633260d4d203f8e875 https://git.kernel.org/stable/c/c3e3a2144bf50877551138ffce9f7aa6ddfe385b https://git.kernel.org/stable/c/527e8c5f3d00299822612c495d5adf1f8f43c001 https://git.kernel.org/stable/c/3ef1130deee98997275904d9bfc37af75e1e906c https://git.kernel.org/stable/c/7f2c410ac470959b88e03dadd94b7a0b71df7973 https://git.kernel.org/stable/c/41673c66b3d0c09915698fec5c13b24336f18dd1