CVE-2026-64516

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vce1: Fix VCE 1 firmware size and offsets The VCPU BO contains the actual FW at an offset, but it was not calculated into the VCPU BO size. Subtract this from the FW size to make sure there is no out of bounds access. Make sure the stack and data offsets are aligned to the 32K TLB size. Check that the FW microcode actually fits in the space that is reserved for it. (cherry picked from commit c16fe59f622a080fc457a57b3e8f14c780699449)

Package Linux Kernel
Published 2026-07-25
Last modified 2026-07-25
Patch available
Yes

Affected versions

Linux kernel versions 6.19 and later are affected. Fixed in 7.0.11, 7.1 and their respective stable series.

Affected from
≥ 6.19
Fixed in
✓ 7.0.11 7.0.x ✓ 7.1

References

2 total

Frequently asked questions

  • What is CVE-2026-64516?

    CVE-2026-64516 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 6.19 onward and has been patched in 7.0.11 and 7.1. CVE-2026-64516 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

  • Is there a patch available for CVE-2026-64516?

    Yes. CVE-2026-64516 has been patched. Fixed versions include 7.0.11 and 7.1. If you are running Linux kernel 6.19 or later up to the fix versions, apply the relevant patch for your kernel branch.

  • Is CVE-2026-64516 actively exploited?

    No. CVE-2026-64516 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

Back to
All CVEs
View on
NVD / NIST