CVE-2026-45986
Published May 27, 2026
Modified Jun 1, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: crypto: ccree - fix a memory leak in cc_mac_digest() Add cc_unmap_result() if cc_map_hash_request_final() fails to prevent potential memory leak.
Is your site exposed to CVE-2026-45986?
Run a free security scan — no signup, results in seconds.
EPSS — Exploit Prediction
0.0012
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
Other References
https://git.kernel.org/stable/c/02c64052fad03699b9c6d1df2f9b444d17e4ac50
https://git.kernel.org/stable/c/22f1dd4ca3bfe77db52cc7df3cc353dc114aab8b
https://git.kernel.org/stable/c/3061c9bfb3f5b3522ab174e2fa7473b24422d1c6
https://git.kernel.org/stable/c/502440c235fe34cee02b24d7f893841f7565b3bc
https://git.kernel.org/stable/c/7c21d58fcd6ad8e15a539347254093c93224a8b2
https://git.kernel.org/stable/c/7cd17993adb8a5d14a7e84d751316a5fdf0c251f
https://git.kernel.org/stable/c/910f335786a0a0f0b46c3c8c19a13d25cb4454b6
https://git.kernel.org/stable/c/f53458c7c756b3e0838d51cf1e9f41b25079801a
Frequently Asked Questions
What is CVE-2026-45986? +
In the Linux kernel, the following vulnerability has been resolved:
crypto: ccree - fix a memory leak in cc_mac_digest()
Add cc_unmap_result() if cc_map_hash_request_final()
fails to prevent potential memory leak.
How do I check if I'm vulnerable to CVE-2026-45986? +
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.