Bug 2482171 (CVE-2026-45937)

Summary: CVE-2026-45937 kernel: crypto: inside-secure/eip93 - fix kernel panic in driver detach
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
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Version: unspecifiedCC: rhel-process-autobot, watson-tool-maintainers
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in the Linux kernel's inside-secure/eip93 cryptographic driver. This vulnerability occurs during the driver detachment process, where a programming error leads to the same hash algorithm being unregistered multiple times. This issue can cause a kernel panic, resulting in a Denial of Service (DoS) for the system. A local user or process could potentially trigger this flaw.
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Description OSIDB Bzimport 2026-05-27 15:14:40 UTC 
In the Linux kernel, the following vulnerability has been resolved:

crypto: inside-secure/eip93 - fix kernel panic in driver detach

During driver detach, the same hash algorithm is unregistered multiple
times due to a wrong iterator.
Comment 1 Keith Grant 2026-05-28 00:28:08 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026052728-CVE-2026-45937-6316@gregkh/T