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CVE PROGRAM SOURCE RECORD9.4 Critical

CVE-2024-11263

arch: riscv: userspace: potential security risk when CONFIG_RISCV_GP=y

Description

When the Global Pointer (GP) relative addressing is enabled (CONFIG_RISCV_GP=y), the gp reg points at 0x800 bytes past the start of the .sdata section which is then used by the linker to relax accesses to global symbols.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

zephyrproject-rtos Zephyr

Default version status: unaffected

  • * to ≤ 3.7affected

References