CVE-2025-43882 — Unverified Ownership in Dell Thinos 10

CWE-283 — Unverified OwnershipCWE-367 — Time-of-check Time-of-use (TOCTOU) Race Condition3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 94.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Dell Thinos 10Dell ThinosMsrc Cbl2 Kernel 5.15.164.1-1 ON CBL Mariner 2.0+3 more
Timeline
PublishedAug 27

Description

Dell ThinOS 10, versions prior to 2508_10.0127, contains an Unverified Ownership vulnerability. A local low-privileged attacker could potentially exploit this vulnerability leading to Unauthorized Access.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages6 packages

▶NVDdell/thinos< 2508
▶CVEListV5dell/thinos_10N/A — 2508_10.0127

🔴Vulnerability Details

1
GHSA
GHSA-j2vh-3cxm-9w22: Dell ThinOS 10, versions prior to 2508_10↗2025-08-27
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📋Vendor Advisories

1
Microsoft
exec: Fix ToCToU between perm check and set-uid/gid usage↗2024-08-13
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