Weakness
In the Linux kernel, the following vulnerability has been resolved: remoteproc: xlnx: Only access buffer information if IPI is buffered In the receive callback check if message is NULL to prevent possibility of crash by NULL pointer dereferencing.
Affected products
- linux linux_kernel
References
- https://git.kernel.org/stable/c/06d0bed2552fd0dae27d374d4492a2b672e24eed
- https://git.kernel.org/stable/c/38dd6ccfdfbbe865569a52fe1ba9fa1478f672e6
- https://git.kernel.org/stable/c/5d1451cb2cf6f3d9884d76035a1460aa9bb4b053
- https://git.kernel.org/stable/c/7ddbf21116770b7011f2bb0a6056b7604b24c497
- https://git.kernel.org/stable/c/8242579859a78c801bb626e9aa4823aca93e28e7
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