Description: riscv: Sparse-Memory/vmemmap out-of-bounds fix
References:
Notes:
 carnil> Introduced in d95f1a542c3d ("RISC-V: Implement sparsemem"). Vulnerable
 carnil> versions: 5.4-rc1.
Bugs:
upstream: released (6.8-rc7) [a11dd49dcb9376776193e15641f84fcc1e5980c9]
6.7-upstream-stable: released (6.7.9) [2a1728c15ec4f45ed9248ae22f626541c179bfbe]
6.6-upstream-stable: released (6.6.21) [a278d5c60f21aa15d540abb2f2da6e6d795c3e6e]
6.1-upstream-stable: released (6.1.81) [8310080799b40fd9f2a8b808c657269678c149af]
5.10-upstream-stable: released (5.10.212) [8af1c121b0102041809bc137ec600d1865eaeedd]
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (6.7.9-1)
6.1-bookworm-security: released (6.1.82-1)
5.10-bullseye-security: needed
4.19-buster-security: N/A "Vulnerable code not present"