Is CVE-2025-11568 in the CISA KEV catalog?

No. CVE-2025-11568 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-11568?

CVE-2025-11568 has a CVSS v3 base score of 4.4 (MEDIUM).

What is the EPSS score for CVE-2025-11568?

CVE-2025-11568 has an EPSS score of 0.09% (1th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-11568?

Upgrade luksmeta on debian 12 to 9-4+deb12u1 or later. Fixes are available for 13 affected products.

CVE & CISA-KEV Catalog

CVE-2025-11568

MEDIUM

4.4

CVSS v3

NVD

Description

A data corruption vulnerability has been identified in the luksmeta utility when used with the LUKS1 disk encryption format. An attacker with the necessary permissions can exploit this flaw by writing a large amount of metadata to an encrypted device. The utility fails to correctly validate the available space, causing the metadata to overwrite and corrupt the user's encrypted data. This action leads to a permanent loss of the stored information. Devices using the LUKS formats other than LUKS1 are not affected by this issue.

CWE-1284

How to fix

Remediation Available

luksmetaDebian

Fixed in:9-4+deb12u1CVE-2025-11568

Fixed in:9-4+deb13u1CVE-2025-11568

Fixed in:10-1CVE-2025-11568

libluksmetaRocky

Fixed in:0:10-1.el10RHSA-2026:18421

Fixed in:0:9-4.el8_10.1RHSA-2025:23086

Fixed in:0:10-1.el9RHSA-2026:18824

libluksmetaRed Hat / RHEL

Fixed in:0:10-1.el10RHSA-2026:18421

Fixed in:0:9-4.el8_10.1RHSA-2025:23086

Fixed in:0:10-1.el9RHSA-2026:18824

libluksmeta-debuginfoRed Hat / RHEL

Fixed in:0:10-1.el10RHSA-2026:18421

Fixed in:0:9-4.el8_10.1RHSA-2025:23086

Fixed in:0:10-1.el9RHSA-2026:18824

libluksmeta-debuginfoRocky

Fixed in:0:10-1.el10RHSA-2026:18421

Fixed in:0:9-4.el8_10.1RHSA-2025:23086

Fixed in:0:10-1.el9RHSA-2026:18824

libluksmeta-develRed Hat / RHEL

Fixed in:0:10-1.el10RHSA-2026:18421

Fixed in:0:9-4.el8_10.1RHSA-2025:23086

Fixed in:0:10-1.el9RHSA-2026:18824

libluksmeta-develRocky

Fixed in:0:10-1.el10RHSA-2026:18421

Fixed in:0:9-4.el8_10.1RHSA-2025:23086

Fixed in:0:10-1.el9RHSA-2026:18824

luksmetaRed Hat / RHEL

Fixed in:0:10-1.el10RHSA-2026:18421

Fixed in:0:9-4.el8_10.1RHSA-2025:23086

Fixed in:0:10-1.el9RHSA-2026:18824

luksmetaRocky

Fixed in:0:10-1.el10RHSA-2026:18421

Fixed in:0:9-4.el8_10.1RHSA-2025:23086

Fixed in:0:10-1.el9RHSA-2026:18824

luksmeta-debuginfoRocky

Fixed in:0:10-1.el10RHSA-2026:18421

Fixed in:0:9-4.el8_10.1RHSA-2025:23086

Fixed in:0:10-1.el9RHSA-2026:18824

luksmeta-debuginfoRed Hat / RHEL

Fixed in:0:10-1.el10RHSA-2026:18421

Fixed in:0:9-4.el8_10.1RHSA-2025:23086

Fixed in:0:10-1.el9RHSA-2026:18824

luksmeta-debugsourceRed Hat / RHEL

Fixed in:0:10-1.el10RHSA-2026:18421

Fixed in:0:9-4.el8_10.1RHSA-2025:23086

Fixed in:0:10-1.el9RHSA-2026:18824

luksmeta-debugsourceRocky

Fixed in:0:10-1.el10RHSA-2026:18421

Fixed in:0:9-4.el8_10.1RHSA-2025:23086

Fixed in:0:10-1.el9RHSA-2026:18824

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Exploit Intelligence

0.09%probability of exploitation in 30 days

1stpercentile

Low risk: more likely to be exploited than 1% of all known CVEs.

References

Other references6

Related Vulnerabilities

Other CWE-1284 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2022-20699	Critical	10.0	72%	KEV	-
CVE-2021-43267	Critical	9.8	58%	-	Fix
CVE-2022-31629	Medium	6.5	49%	-	Fix
CVE-2025-9316	Unscored	-	37%	-	-
CVE-2022-36620	High	7.5	23%	-	-
CVE-2008-1440	High	7.1	23%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-30.