What is CVE-2026-43352?

CVE-2026-43352 is a high-severity vulnerability in Linux. CVSS score: 7.8/10. Published 2026-05-08.

How severe is CVE-2026-43352?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Linux

CVE-2026-43352

In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Correct RING_CTRL_ABORT handling in DMA dequeue The logic used to abort the DMA ring contains several flaws: 1. The driver unconditionally issues a…

EPSS: 0.000 (2.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Linux — versions 9ad9a52cce2828d932ae9495181e3d6414f72c07, 5.11, 0
Linux Linux_kernel — versions 7.0

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-2026-43352?: CVE-2026-43352 is a high-severity vulnerability in Linux. CVSS score: 7.8/10. Published 2026-05-08.
How severe is CVE-2026-43352?: High severity. CVSS v3 base score is 7.8 out of 10.