CVE-2026-56881
UnknownSummary
In enable_segment of remap.c, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Risk Assessment
A local attacker could exploit the logic error to bypass access control mechanisms, potentially leading to unauthorized access to memory or resources.
Recommendation
Apply vendor security updates and verify the correctness of logic in memory segmentation functions.
Other vulnerabilities in remap.c
See all- CVE-2026-55365Medium
In multiple functions of remap.c, an out-of-bounds write is possible due to an incorrect bounds check. This could lead to local privilege escalation requiring System execution privileges.
- CVE-2026-55304Unknown
In addr_remap_address_map of remap.c, there is a possible escalation of privilege due to a logic error in the code. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
Original NVD description (English source)
In enable_segment of remap.c, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.