CVE-2026-45854
Published: May 27, 2026· Updated: May 27, 2026
Official Description
In the Linux kernel, the following vulnerability has been resolved:
crypto: inside-secure/eip93 - unregister only available algorithm
EIP93 has an options register. This register indicates which crypto
algorithms are implemented in silicon. Supported algorithms are
registered on this basis. Unregister algorithms on the same basis.
Currently, all algorithms are unregistered, even those not supported
by HW. This results in panic on platforms that don't have all options
implemented in silicon.
Technical Analysis
CVE-2026-45854 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
Affected Vendors & Products
Exploit & PoC Resources
All References (3)
Quick Facts
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-45854 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts