CVE-2025-38160

Published: July 4, 2025Last modified: July 4, 2025

Description

In the Linux kernel, the following vulnerability has been resolved: clk: bcm: rpi: Add NULL check in raspberrypi_clk_register() devm_kasprintf() returns NULL when memory allocation fails. Currently, raspberrypi_clk_register() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue.

Status

References

• https://git.kernel.org/stable/c/0a2712cd24ecfeb520af60f6f859b442c7ab01ff
• https://git.kernel.org/stable/c/1b69a5299f28ce8e6afa37c3690dbc14c3a1f53f
• https://git.kernel.org/stable/c/3c1adc2f8c732ea09e8c4bce5941fec019c6205d
• https://git.kernel.org/stable/c/52562161df3567cdaedada46834a7a8d8c4ab737
• https://git.kernel.org/stable/c/54ce9bcdaee59d4ef0703f390d55708557818f9e
• https://git.kernel.org/stable/c/73c46d9a93d071ca69858dea3f569111b03e549e
• https://git.kernel.org/stable/c/938f625bd3364cfdc93916739add3b637ff90368