High severity8.4NVD Advisory· Published Nov 2, 2026· Updated Nov 2, 2026

CVE-2026-58829

Description

In fuse_backing_mmap of backing.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Google/Kernelllm-create

Patches

Vulnerability mechanics

References

android.googlesource.com/kernel/common/+/517040c192cebb334766f43604e6a7ebb79d43aenvd
android.googlesource.com/kernel/common/+/984713cde654f06871c542c469e3c226c8a79d9bnvd
source.android.com/docs/security/bulletin/2026/2026-11-01nvd

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