CVE catalog
CVE-2026-107565
A flaw was found in luksmeta. A local attacker with administrative privileges can cause data corruption when saving metadata to a Linux Unified Key Setup (LUKS) device. Due to incorrect boundary calcu
- Severity
- Medium · CVSS 5.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.10% · Oct 25, 2026
A flaw was found in luksmeta. A local attacker with administrative privileges can cause data corruption when saving metadata to a Linux Unified Key Setup (LUKS) device. Due to incorrect boundary calculations and flawed overlap detection, new metadata entries can be written beyond available free space or over existing records. This issue can corrupt stored encrypted payload data or existing metadata, potentially rendering the affected data inaccessible.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | luksmeta | sid | 10-2 | vulnerable |
| Debian | luksmeta | forky | 10-2 | vulnerable |
| Debian | luksmeta | trixie | 9-4+deb13u1 | vulnerable |
| Debian | luksmeta | bookworm | 9-4+deb12u1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | luksmeta | source | sid | (unfixed) | not yet assigned | Not reported | [1150649] |
| Debian | luksmeta | source | forky | (unfixed) | not yet assigned | Not reported | [1150649] |
| Debian | luksmeta | source | trixie | (unfixed) | not yet assigned | Not reported | [1150649] |
| Debian | luksmeta | source | bookworm | (unfixed) | not yet assigned | Not reported | [1150649] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libluksmeta0]Affected
Source package: [luksmeta]
Details (2)
9-4+deb12u1· amd64 · bookwormAffected
nvd · luksmeta · debian · bookworm; nvd · luksmeta · debian · 12
9-4+deb12u1· arm64 · bookwormAffected
nvd · luksmeta · debian · bookworm; nvd · luksmeta · debian · 12
- [libluksmeta-dev]Affected
Source package: [luksmeta]
Details (2)
9-4+deb12u1· amd64 · bookwormAffected
nvd · luksmeta · debian · bookworm; nvd · luksmeta · debian · 12
9-4+deb12u1· arm64 · bookwormAffected
nvd · luksmeta · debian · bookworm; nvd · luksmeta · debian · 12
- [luksmeta]Affected
Details (2)
9-4+deb12u1· amd64 · bookwormAffected
nvd · luksmeta · debian · bookworm; nvd · luksmeta · debian · 12
9-4+deb12u1· arm64 · bookwormAffected
nvd · luksmeta · debian · bookworm; nvd · luksmeta · debian · 12
[Debian 13 (Trixie)]
- [libluksmeta0]Affected
Source package: [luksmeta]
Details (2)
9-4+deb13u1· amd64 · trixieAffected
nvd · luksmeta · debian · 13
9-4+deb13u1· arm64 · trixieAffected
nvd · luksmeta · debian · 13
- [libluksmeta-dev]Affected
Source package: [luksmeta]
Details (2)
9-4+deb13u1· amd64 · trixieAffected
nvd · luksmeta · debian · 13
9-4+deb13u1· arm64 · trixieAffected
nvd · luksmeta · debian · 13
- [luksmeta]Affected
Details (2)
9-4+deb13u1· amd64 · trixieAffected
nvd · luksmeta · debian · 13
9-4+deb13u1· arm64 · trixieAffected
nvd · luksmeta · debian · 13
Observed:
References
- [https://nvd.nist.gov/vuln/detail/CVE-2026-107565]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-107565]
- [https://security-tracker.debian.org/tracker/CVE-2026-107565]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-107565.json]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]