What is CVE-2026-43368?

CVE-2026-43368 is a high-severity vulnerability in Linux. CVSS score: 7.8/10. Published 2026-05-08.

How severe is CVE-2026-43368?

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

Vulnerability in Linux

CVE-2026-43368

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix potential overflow of shmem scatterlist length When a scatterlists table of a GEM shmem object of size 4 GB or more is populated with pages allocated from…

EPSS: 0.000 (2.4th 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 0b62af28f249b9c4036a05acfb053058dc02e2e2, 6.5, 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)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2026-43368?: CVE-2026-43368 is a high-severity vulnerability in Linux. CVSS score: 7.8/10. Published 2026-05-08.
How severe is CVE-2026-43368?: High severity. CVSS v3 base score is 7.8 out of 10.