Medium severity6.7NVD Advisory· Published Jul 8, 2024· Updated Jun 17, 2026

CVE-2024-6564

Description

Buffer overflow in "rcar_dev_init" due to using due to using untrusted data (rcar_image_number) as a loop counter before verifying it against RCAR_MAX_BL3X_IMAGE. This could lead to a full bypass of secure boot.

AI Insight

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

Affected products

Renesas/arm-trusted-firmware
cpe:2.3:o:renesas:arm-trusted-firmware:-:*:*:*:*:*:*:*
Renesas Rcar/arm-trusted-firmwarellm-create
Renesas/Rcar Gen3cpe-rescue
Range: c2f286820471ed276c57e603762bd831873e5a17

Patches

Vulnerability mechanics

References

github.com/renesas-rcar/arm-trusted-firmware/commit/c9fb3558410032d2660c7f3b7d4b87dec09fe2f2nvdPatch
asrg.io/security-advisories/cve-2024-6564/nvdThird Party Advisory

News mentions

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