clk: bcm: rpi: Add NULL check in raspberrypi_clk_register()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.1%
exploitation probability
0.1%top 95% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0a2712cd24ecfeb520af60f6f859b442c7ab01ffhttps://git.kernel.org/stable/c/1b69a5299f28ce8e6afa37c3690dbc14c3a1f53fhttps://git.kernel.org/stable/c/3c1adc2f8c732ea09e8c4bce5941fec019c6205dhttps://git.kernel.org/stable/c/52562161df3567cdaedada46834a7a8d8c4ab737https://git.kernel.org/stable/c/54ce9bcdaee59d4ef0703f390d55708557818f9ehttps://git.kernel.org/stable/c/73c46d9a93d071ca69858dea3f569111b03e549ehttps://git.kernel.org/stable/c/938f625bd3364cfdc93916739add3b637ff90368https://lists.debian.org/debian-lts-announce/2025/10/msg00007.htmlhttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html