What is CVE-2026-31479?

CVE-2026-31479 is a high-severity vulnerability in Linux. CVSS score: 7.8/10. Published 2026-04-22.

How severe is CVE-2026-31479?

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

Vulnerability in Linux

CVE-2026-31479

In the Linux kernel, the following vulnerability has been resolved: drm/xe: always keep track of remap prev/next During 3D workload, user is reporting hitting: [ 413.361679] WARNING: drivers/gpu/drm/xe/xe_vm.c:1217 at vm_bind_ioctl_ops…

EPSS: 0.000 (3.5th 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 8f33b4f054fc29a4774d8d10116ef460faeb84a8, 6.8, 0
Linux Linux_kernel — versions 6.8, 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)

Frequently asked questions

What is CVE-2026-31479?: CVE-2026-31479 is a high-severity vulnerability in Linux. CVSS score: 7.8/10. Published 2026-04-22.
How severe is CVE-2026-31479?: High severity. CVSS v3 base score is 7.8 out of 10.