What is CVE-2024-56684?

CVE-2024-56684 is a high-severity vulnerability in Linux. CVSS score: 8.4/10. Published 2024-12-28.

How severe is CVE-2024-56684?

High severity. CVSS v3 base score is 8.4 out of 10.

Is CVE-2024-56684 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Linux

CVE-2024-56684

In the Linux kernel, the following vulnerability has been resolved: mailbox: mtk-cmdq: fix wrong use of sizeof in cmdq_get_clocks() It should be size of the struct clk_bulk_data, not data pointer pass to devm_kcalloc().

EPSS: 0.002 (11.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Linux — versions aa1609f571caba0db102c611829d48adf226bb70, 6.11, 0
Linux Linux_kernel

Public proof-of-concept exploits

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2024-56684?: CVE-2024-56684 is a high-severity vulnerability in Linux. CVSS score: 8.4/10. Published 2024-12-28.
How severe is CVE-2024-56684?: High severity. CVSS v3 base score is 8.4 out of 10.
Is CVE-2024-56684 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.