CVE-2026-45986
Published May 27, 2026
Modified May 27, 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.
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/910f335786a0a0f0b46c3c8c19a13d25cb4454b6
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.