CVE-2026-45937

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/7530c3595d1e23bc5938cbd44b7e8f33457fc71f	Patch
https://git.kernel.org/stable/c/91c6f25075a8f8fbd7316d73e1edf281a94f78df	Patch
https://git.kernel.org/stable/c/b6e32ba6d32503440a3e3e16c8d0521cbb7e0c5d	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

24 Jun 2026, 17:09

Type	Values Removed	Values Added
CPE		cpe:2.3:o:linux:linux_kernel::::::::
References	~~() https://git.kernel.org/stable/c/7530c3595d1e23bc5938cbd44b7e8f33457fc71f -~~	() https://git.kernel.org/stable/c/7530c3595d1e23bc5938cbd44b7e8f33457fc71f - Patch
References	~~() https://git.kernel.org/stable/c/91c6f25075a8f8fbd7316d73e1edf281a94f78df -~~	() https://git.kernel.org/stable/c/91c6f25075a8f8fbd7316d73e1edf281a94f78df - Patch
References	~~() https://git.kernel.org/stable/c/b6e32ba6d32503440a3e3e16c8d0521cbb7e0c5d -~~	() https://git.kernel.org/stable/c/b6e32ba6d32503440a3e3e16c8d0521cbb7e0c5d - Patch
CWE		NVD-CWE-noinfo
First Time		Linux linux Kernel Linux
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5

27 May 2026, 14:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-27 14:17

Updated : 2026-06-24 17:09

NVD link : CVE-2026-45937

Mitre link : CVE-2026-45937

CVE.ORG link : CVE-2026-45937

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

{"id": "CVE-2026-45937", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "9739f5f93b7806a684713ba42e6ed2d1df7c8100", "lessThan": "7530c3595d1e23bc5938cbd44b7e8f33457fc71f", "versionType": "git"}, {"status": "affected", "version": "9739f5f93b7806a684713ba42e6ed2d1df7c8100", "lessThan": "91c6f25075a8f8fbd7316d73e1edf281a94f78df", "versionType": "git"}, {"status": "affected", "version": "9739f5f93b7806a684713ba42e6ed2d1df7c8100", "lessThan": "b6e32ba6d32503440a3e3e16c8d0521cbb7e0c5d", "versionType": "git"}], "programFiles": ["drivers/crypto/inside-secure/eip93/eip93-main.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.15"}, {"status": "unaffected", "version": "0", "lessThan": "6.15", "versionType": "semver"}, {"status": "unaffected", "version": "6.18.14", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "6.19.4", "versionType": "semver", "lessThanOrEqual": "6.19.*"}, {"status": "unaffected", "version": "7.0", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/crypto/inside-secure/eip93/eip93-main.c"], "defaultStatus": "affected"}]}], "published": "2026-05-27T14:17:09.867", "references": [{"url": "https://git.kernel.org/stable/c/7530c3595d1e23bc5938cbd44b7e8f33457fc71f", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/91c6f25075a8f8fbd7316d73e1edf281a94f78df", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b6e32ba6d32503440a3e3e16c8d0521cbb7e0c5d", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: inside-secure/eip93 - fix kernel panic in driver detach\n\nDuring driver detach, the same hash algorithm is unregistered multiple\ntimes due to a wrong iterator."}], "lastModified": "2026-06-24T17:09:52.983", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4CC7C285-4CAC-4ED0-BEF1-D65CD5BA4AD1", "versionEndExcluding": "6.18.14", "versionStartIncluding": "6.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "672A3E79-EC03-479D-8503-361DFBDC8092", "versionEndExcluding": "6.19.4", "versionStartIncluding": "6.19"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}