| ID | CVE-2026-45876 | ||||||
| Sažetak | In the Linux kernel, the following vulnerability has been resolved: arm64/gcs: Fix error handling in arch_set_shadow_stack_status() alloc_gcs() returns an error-encoded pointer on failure, which comes from do_mmap(), not NULL. The current NULL check fails to detect errors, which could lead to using an invalid GCS address. Use IS_ERR_VALUE() to properly detect errors, consistent with the check in gcs_alloc_thread_stack(). | ||||||
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| CVSS vektor | None | ||||||
| Zadnje važnije ažuriranje | 27-05-2026 - 14:48 | ||||||
| Objavljeno | 27-05-2026 - 14:17 |
