An issue in the seekdir() function (/dirent/mod.rs) of relibc commit 61f42d allows attackers to cause a Denial of Service (DoS) via a crafted input.

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Fixes

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History

Sat, 29 Aug 2026 00:45:00 +0000

Type Values Removed Values Added
Title Denial of Service via Crafted Seekdir Input in Redox ReLibC
Weaknesses CWE-20

Fri, 28 Aug 2026 22:30:00 +0000

Type Values Removed Values Added
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 28 Aug 2026 18:15:00 +0000

Type Values Removed Values Added
Title Denial of Service via Crafted Seekdir Input in Redox ReLibC
Weaknesses CWE-20
CWE-400

Fri, 28 Aug 2026 17:30:00 +0000

Type Values Removed Values Added
First Time appeared Redox-os
Redox-os relibc
Vendors & Products Redox-os
Redox-os relibc

Fri, 28 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Description An issue in the seekdir() function (/dirent/mod.rs) of relibc commit 61f42d allows attackers to cause a Denial of Service (DoS) via a crafted input.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-08-28T20:10:15.360Z

Reserved: 2026-04-06T00:00:00.000Z

Link: CVE-2026-38636

cve-icon Vulnrichment

Updated: 2026-08-28T20:09:22.317Z

cve-icon NVD

Status : Received

Published: 2026-08-28T16:17:46.917

Modified: 2026-08-28T22:16:48.727

Link: CVE-2026-38636

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-29T01:30:05Z

Weaknesses