CVE Catalog

CVE-2026-59043

Unknown
Published: Translated: NVD NIST

Summary

In arm_lpae_split_blk_unmap of io-pgtable-arm-common.c, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed; user interaction is not required.

Risk Assessment

Could allow a local attacker to gain higher privileges on the system.

Recommendation

Apply the available system update containing the fix for this issue.

Related vulnerabilities

Original NVD description (English source)

In arm_lpae_split_blk_unmap of io-pgtable-arm-common.c, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS