crypto: inside-secure/eip93 - unregister only available algorithm

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Summary

CVECVE-2026-45854
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-27 14:16:57 UTC
Updated2026-05-27 14:48:31 UTC
DescriptionIn 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.

Risk And Classification

EPSS: 0.000170000 probability, percentile 0.042650000 (date 2026-06-01)

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 9739f5f93b7806a684713ba42e6ed2d1df7c8100 243d642ff5809811208fa1707b7ab8a6ab4b1d68 git Not specified
CNA Linux Linux affected 9739f5f93b7806a684713ba42e6ed2d1df7c8100 4c1c5a1d720fdacea060e106c7dd79417243d121 git Not specified
CNA Linux Linux affected 9739f5f93b7806a684713ba42e6ed2d1df7c8100 0ceeadc7b53a041d89d5843f6bf0ccb7c98b0b4f git Not specified
CNA Linux Linux affected 6.15 Not specified
CNA Linux Linux unaffected 6.15 semver Not specified
CNA Linux Linux unaffected 6.18.14 6.18.* semver Not specified
CNA Linux Linux unaffected 6.19.4 6.19.* semver Not specified
CNA Linux Linux unaffected 7.0 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/243d642ff5809811208fa1707b7ab8a6ab4b1d68 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/4c1c5a1d720fdacea060e106c7dd79417243d121 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/0ceeadc7b53a041d89d5843f6bf0ccb7c98b0b4f 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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