CVE-2026-43498
Published May 21, 2026
Modified May 22, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Disallow re-exporting imported GEM objects Prevent re-exporting of imported GEM buffers by adding a custom prime_handle_to_fd callback that checks if the object is imported and returns -EOPNOTSUPP if so. Re-exporting imported GEM buffers causes loss of buffer flags settings, leading to incorrect device access and data corruption.
Is your site exposed to CVE-2026-43498?
Run a free security scan — no signup, results in seconds.
EPSS — Exploit Prediction
0.0011
Probability of exploitation
0.02%
Percentile rank
EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.
References
Frequently Asked Questions
What is CVE-2026-43498? +
In the Linux kernel, the following vulnerability has been resolved:
accel/ivpu: Disallow re-exporting imported GEM objects
Prevent re-exporting of imported GEM buffers by adding a custom
prime_handle_to_fd callback that checks if the object is imported
and returns -EOPNOTSUPP if so.
Re-exporting imported GEM buffers causes loss of buffer flags settings,
leading to incorrect device access and data corruption.
How do I check if I'm vulnerable to CVE-2026-43498? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.