CVE-2026-46310
Published Jun 8, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: media: renesas: vsp1: Fix NULL pointer deref on module unload When unloading the module on gen 4, we hit a NULL pointer dereference. This is caused by the cleanup code calling vsp1_drm_cleanup() where it should be calling vsp1_vspx_cleanup(). Fix this by checking the IP version and calling the drm or vspx function accordingly, the same way as the init code does.
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EPSS — Exploit Prediction
0.0015
Probability of exploitation
0.05%
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-2026-46310? +
In the Linux kernel, the following vulnerability has been resolved:
media: renesas: vsp1: Fix NULL pointer deref on module unload
When unloading the module on gen 4, we hit a NULL pointer dereference.
This is caused by the cleanup code calling vsp1_drm_cleanup() where it
should be calling vsp1_vspx_cleanup().
Fix this by checking the IP version and calling the drm or vspx function
accordingly, the same way as the init code does.
How do I check if I'm vulnerable to CVE-2026-46310? +
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.